
Robert (Bob) C. Schober, Ph.D.
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From |
To |
Participation |
Milestones |
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July 2008 |
Present |
What can
I build for
you ? |
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December 2006 |
June 2008 |
Innurvation, Inc. (Parent Corp.) NanoPower Technologies, Inc. |
Designed the
first prepless ingestible image scanner pill. Designed lowest power consumption / high data rate in-vitro
UltraSound Tranciver. |
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December 2006 |
aka: Biomedical LSI, Inc. |
Consulting
and Design for many Hi-Tech companies. |
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February 1986 |
April 1994 |
California Institute of Technology Jet Propulsion Laboratory (JPL) Flight Computer Division |
Deployed
simplified and highly accurate compact circuit MOS transistor model for
SPICE simulation. |
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Designed
electronics for the highest resolution MEMS microGyro ever demonstrated. |
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Matrics,
Inc. |
Designed and
fabricated the most sensitive RFID integrated circuit yet produced. |
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Medtronic,
Inc. |
Developed competing,
second generation digital pacemaker, saving company from extinction. This design continues to be at the core of their business, bringing in huge profits each year. Gained the second largest patent infringement settlement to
date regarding any kind of patent. Created a Neural Stimulator
chip that spawned a whole new industry. |
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Intermedics,
Inc. |
Finished Digital Pacemaker, Designed
a single chip lower cost alternative, Designed Neural
Sensor chips and numerous implantable sensor chips. |
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December 1982 |
June 1984 |
Digital Processing Laboratory |
Senior staff engineer designed ultra high
speed Gallium Arsenide A to D converters and supporting circuits. |
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July 1982 |
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Created C2L,
the most compact and efficient digital IC logic cell libraries ever offered. |
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July 1975 |
December 1982 |
Originated the first implantable cardiac defibrillator which
spawned a whole new industry. Produced first
custom mixed-mode cardiac pacemaker integrated circuit. |
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October 1973 |
July 1975 |
Solid State Products Division |
Head of MOS test equipment design. |
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July 1969 |
October 1973 |
California Institute of Technology Jet Propulsion Laboratory (JPL) Astrionics Division |
Designed the
longest functioning (and longest distance traveled) spacecraft electronics. |
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March 1968 |
July 1969 |
Aerospace Division |
Senior systems design and evaluation
engineer. |
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June 1965 |
March 1968 |
Missile and Space Division Spacecraft Department |
Designed analog and digital circuitry for various
spacecraft. A to D converters and control logic for attitude control,
instrument control, and data collection. |
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September 1963 |
June 1965 |
Widener University |
Student engineer NSF grant project:
Character Recognition by Associative Memory. |
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June 1963 |
September 1963 |
Research Laboratory |
Staff engineer Designed control circuitry
for custom manufacturing machinery. |
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June 1961 |
June 1963 |
Engineering Digital Computer
Lab |
Computer Lab Instructor Organized and
managed Digital Computer Lab for a NEW IBM
1620 mainframe. Instructed students in programming and operation. |
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"There are two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a
miracle." Albert Einstein |
PERSONNEL DATA:
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Address: |
9411 Tiki Circle |
Age: |
68 years |
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Huntington Beach, CA 92646 |
Weight: |
235 lb. |
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Telephone: |
Business: |
(949) 244 - 8882 |
Height: |
5' 11" |
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Home: |
(714) 968 - 3503 |
Married: |
48 years |
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Internet: |
Web Site: |
www.NanoPower.com |
Children: |
3 + 3 grand |
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eMail : |
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ABSTRACT:
Robert
Schober, principal and chief engineer at Nanopower, Inc., has been a leader in
ultra-low power integrated circuits starting from the beginning of his
professional career in spacecraft electronic design, through extensive work in
integrated circuit design for the cardiac pacing industry from 1975 to
1999. Mr. Schober's work experience has
been primarily in the field of analog/digital circuit design. Starting in the early 1960's, Mr. Schober
worked as an electrical engineer for General Electric Space and Missile
Systems; a senior engineer for Martin Marietta Corporation; a member of
the technical staff for Hughes Aircraft Corporation; a senior member of
the technical staff at TRW Systems; a senior member of the technical
staff at California Institute of Technology Jet Propulsion Laboratory;
and a principal engineer at American Hospital Supply Corporations Edward's
Pacemaker Systems including American Hospitals Corporate Research
Center. Mr. Schober received a
special award as the highest individual contributor in the history of American
Hospital Supply. In 1981 Mr. Schober
formed Biomedical LSI, later to become Nanopower, Inc.
The primary focus of Mr. Schober's
work has been the design of low power, high reliability circuits, most of which
have been analog. Mr. Schober has also
performed digital design and layout of digital systems up to and including
custom microprocessors, direct memory access controllers, and floating point
processors. In addition, he has designed
and laid out multiple-giga-sample flash mode Gallium-Arsenide Analog to
Digital Converters and numerous Radio Frequency integrated circuits. Mr. Schober holds multiple patents in the
areas of cardiac pacemakers, high efficiency/compact digital integrated circuit
cell libraries, RF, and high sensitivity RFID integrated circuits as well as
multiple patent applications in the area of endoscopic pill cameras. He is listed in Marquis Who's Who in
Frontier Science and Technology, Who's
Who in the West, Who's Who in America, and Who's Who in the
World.
EDUCATION:
·
General Electrics ABC Advanced Course in
Engineering for Ph.D. through Brooklyn Poly Extension classes held at General
Electric facilities concurrent with rotational employment assignments.
·
B.S. in Engineering with an Electronic Engineering
major Widener University, Chester PA June 1965.
·
Graduate Record Examination Scores during my
junior undergraduate year were 95 percentile in engineering and an 87
percentile in quantitative.
CAREER
OBJECTIVE:
To
apply my cumulative expertise in Ultra Low Power integrated circuit and
system design, obtained throughout my career, to a meaningful product design,
where the resulting product will produce another unprecedented advance
in the technology.
SOME
MORE SIGNIFICANT TECHNICAL ACCOMPLISHMENTS:
·
First Prepless ingestible pill image scanner Made the initial concept and system design of
the pill assembly, transponder, optics, image sensor, and control electronics
that would scan the intestinal track as it is squeezed along the middle
intestine. This image acquisition
transpires without the need of the person cleaning out their intestinal track
through fasting and flushing with clear liquid.
This is an image sensor that scans 360 degrees around the sidewall of
the capsule analogous to a flat bead scanner.
The capsule size can be as small as an Advill pill and operates for 24
hours from miniature size button cells at less than 100uA average I drain.
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Lowest power consumption / high data rate in-vivo
UltraSound Transceiver. Designed to transmit image data out of an
ingestible scanning capsule at data rates around 1 Mbps using ultrasonic
coupling through the body. The
ultrasound transmit power is around 8.5 microwatts for this data rate. The ultrasound transmission also provides 3D
capsule location to an accuracy of 1mm referenced to the belly button.
·
EKV SPICE Compact Circuit Simulation Model.
Instrumental in shaping the compact circuit simulation model philosophy
such as charge-based operation and user functionality. Arranged for its insertion into all of the
common computer circuit simulators. The
compact circuit MOS transistor model employs only 11 entirely physical
parameters to provide the only completely continuous solution which operates
correctly in all regions of operation including weak-inversion, short channel
length, and RF. There is currently a
Wiley textbook published on the model: Charge-Based
MOS Transistor Modeling: The EKV Model for Low-Power and RF IC Design by Christian C. Enz, Eric A. Vittoz published
in September 2006, ISBN: 978-0-470-85545-4.
Due to the radical change form the entrenched Berkeley BSIM simulation
model, which is defined with in excess of 450 non-physical parameters, wide
acceptance and usage is being slowly adopted, but proceeding on a regular
basis.
·
First CMOS Active Pixel Image (APS) sensor. produced at Cal-Tech Jet Propulsion Laboratory
under one of Mr. Schobers Defense Advanced Research Projects Agency (DARPA) projects.
This project started the entire CMOS image sensor technology advance
from the original CCD (Charge Coupled Device) image sensor technology which was
in use from the early Fairchild semiconductor days and had strong roots at
JPL. This established what eventually
became the Cal-Tech/JPL fundamental
patent portfolio for CMOS image sensors.
See: What is the
difference between CCD and CMOS image sensors in a digital camera?
·
Highest resolution MEMS uGyro ever demonstrated. The
gyroscope was invented by a French physicist named Jean Bernard Lιon Foucault
in 1852. Foucaults gyroscope was essentially a spinning wheel set in a movable
frame. A spinning wheel tries to retain its spatial orientation, and resists
external forces applied to it. Gyroscopes are used in navigational instruments
for ships, planes, and rockets.
Todays high precision instruments, while smaller and more rugged than those early attempts, are still somewhat large and vulnerable to high G forces. An attempt to produce a "Gyro On A Chip" was initially funded by DARPA and JPL did the initial mechanical designs. Bob Schober, while employed at JPL designed the test bed electronics.
Later, NASA Goddard decided to fund further development of a production device and contracted with Nanopower who in turn subcontracted JPL for the MEMS production. The result was a Two Chip solution consisting of a Micro Machined Rotation Sensor Chip and a Control Electronics Chip. The resulting combination demonstrated an accuracy of 0.007 degrees per hour drift and proportionally reduced "Jitter" [referred to in the industry as angle random walk]. Total accuracy was increased by at least a factor of 5 compared to the best Gyros available at the time and the life expectancy was improved from about 5 years to between 50 and 100 years along with a reduction in Size, Weight and Power to almost Zero.
Plans were to have Honeywell produce these systems for commercial use but these plans were interrupted by a bid from Boeing to purchase the development work. Changes in the Political climate subsequently caused the principal players to engage in other projects and the MEMs Gyro was left waiting.
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Designed and fabricated the most sensitive RFID
integrated circuit yet produced. The tag will operate at a
distance of up to 120 feet. It requires about
12.5 millivolts across the antenna leads to power and operate the RFID
chip. Mr. Schober has a very large and
significant High Sensitivity RFID Tag Integrated Circuits patent pending
Numbers US2006/028415 and WO/2007/014053 on this technology.
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Highest volume & longest production run
cardiac pacemaker circuit ever produced. Mr.
Schober was the key engineer in enabling Medtronic to turn around from a very
long and steep market share decline from their previous dominant market share
due to lack of competitive technology. (The other 3 companies used Mr.
Schobers technology to outdistance Medtronic).
The technology became next generation mixed mode electronics which
included all of the analog functions, the pacing engine, the communication
engine, and a complete behavioral model of the pacemaker electronic
system. This pacing circuit was designed
to be expandable and after more than 10 years it is still the only primary
pacemaker integrated circuit in all Medtronic pacemakers. Medtronic built and store housed a lifetime
supply of the chip. It is responsible
for annual profits (not revenue) of about 4.7 Billion for each year of
production. During this time Mr. Schober
reverse engineered several competing pacemakers for Medtronic in protection of
their rate responsive patents. This
resulted in the then second highest patent infringement award of $450 Million
to Medtronic from Pacesetter Systems division of Siemens.
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Designed the first integrated circuit for an
implantable neural stimulator. The initial neural stimulator
chip had 16 stimulation outputs and was controlled by means of an external
controller. This successful project
resulted in the formation of an entirely new division at Medtronic.
NeuroStimulator
Technology that Dramatically Improves Lives
·
C2L
technology yields the most compact and efficient digital integrated circuit
logic cell libraries yet produced. These static CMOS logic cell
libraries consume about 1/3 of the
normal integrated circuit area as the existing libraries. They can operate about 4x times faster or
with a 6x power reduction, and an improved packing density of 3 to 1 allowing
for smaller sized chips or increased complexity in the original die size. The technology created is named C2L
for Complementary Complex Logic and is protected by 4 patents (US
6198324, US
6252448, US
6297668, and US
6333656) issued to Bob as sole inventor.
See this link for a technical description of C2L
·
Launched the first implantable defibrillator
project. This was done while Mr. Schober was
consulting with Cardiac Pacemakers, Inc/Eli
Lilly, where the project was based on an extension of Mr. Schobers pacemaker
integrated circuits being implemented there.
Also Mr. Schober was part of a second generation implantable
defibrillator project launch at Medtronic where integrated circuits used in
them were subsequently designed by Nanopower.
The cardiac defibrillator project resulted in a new division of
Medtronic. As it turns out the CEO from
Edwards Pacemaker Systems received one of the deliberators and as a result is
very thankful to Mr. Schober.
·
First full custom mixed-mode integrated circuit
cardiac pacemaker. Integrated virtually all the components onto
a single CMOS chip. Was put in volume
production around 1981. Mr. Schober
received royalties from its patents US
4388927 and US
4557266 which established the company which is now known as Nanopower. The pacemaker CMOS integrated circuit
included a processor bus architecture and hardware digital filters, along with
a unique digitizer design that later became known as Delta-Sigma analog/digital converter technology. [ This technology
is the fundamental component in the Cosmic Background Radiation Spacecraft
(COBS) which is the most accurate instrument yet made by man (resolution 28
bits) which was developed by my associates in our building at JPL with some of
Mr. Schobers participation. ] The cardiac pacemakers integrated circuit
output stage was the first of a kind in several aspects first integrated
switched CMOS voltage multiplier (programmable to ½x, 1x, 1.5x, 2x, and 3x)
together with high output current, switches that operated outside of the power
supply voltages, and very low impedance switches. This digital pacemaker circuit was licensed
to Guidant (then Cardiac Pacemakers, Inc. - CPI) for a royalty yielding $30
Million. It was the sole circuit that
CPI was built on and still uses as the core pacing circuit. This pacemaker alone took Cardiac Pacemakers,
Inc. from closing its doors to quickly becoming a major pacemaker company that
went on to sell to Boston Scientific for $16 Billion. It is interesting to note that Mr. Schober
personally after-hours tutored Jim Tobin, CEO of Boston Scientific, in
pacemakers for Jims early career job in which he marketed Mr. Schobers first
discrete component pacemakers. Mr.
Schober was also instrumental in starting the first Cardiac Defibrillator which
grew out of this design task. It is also
interesting to note that subsequently one of these Cardiac Defibrillators is
safeguarding my bosss life he received one subsequently.
·
Lowest power consumption cardiac pacemaker yet
produced. Implantable life support device produced and successfully
marketed in volume during the years of 1977 to 1981. This pacemaker initially had a potential life
of 22 years with full output usage and included battery self-discharge. The batteries were cut back to a 7.5 year
useful full output life cycle. Since the
battery used most of the volume, its removal was the beginning of miniaturizing
pacemakers.
·
Longest functioning spacecraft electronics which
has traveled the most distance. Designed the magnetometer
electronics for the Pioneer F and G spacecraft (launched as Pioneer 10 and 11),
which is the spacecrafts primary science instrument. The two identical spacecraft operated
flawlessly since 1972 returning highly sensitive magnetometer, velocity, and
range data. Pioneer 10 exited
horizontally from our solar systems planetary plane and Pioneer 11 exited
vertically from our solar systems planetary plane. These spacecraft, as they exited our solar
system, validated and extended Einsteins fabric of space theory. They are the first to record a DECELERATION
ANOMALY that indicates that the extent of the universe is finite. Two additional spacecraft exiting our solar
system have since recorded the same deceleration anomaly.
·
Proposed the algorithm to rapidly predict
electronic temperature measurement. Uses exponential measurements to
evaluate and predict the final value of electronic thermometer temperature
measurements. This was implemented and
put into volume production for hospital temperature measurements and later
implemented in electronic thermometers.
This was prepared for another related division while consulting with
Cardiac Pacemakers, Inc/Eli Lilly.
·
Several non-electronic technologies including: An
experimental diesel engine, which is named Triple-Point Engine. It runs so efficiently that it has to be kept
in a thermal blanket to sustain its operation.
The experimental engine produced about 2x the power output on a
dynamometer while not using a radiator to cool the engine. The engine would best operate as an efficient
and powerful generator for use in an electric car or truck. Currently we do not know what to do with it,
or have the funds to develop it. Its
performance is so outlandish that people categorize it as insane and not
creditable.
·
Made the first car cover and first
electronic car alarm back in 1966 for his Corvette (recently on eBay for $100K
by the current owner). It was out of
necessity since the car was kept in a corn crib. The car cover was discovered at JPL in 1969
by another JPL engineer who started a company named Car Craft which later used
the name Cover Craft for it. At the same
time my wife made the first frozen yogurt in an ice cream churn on a whim. We have just not been very good at marketing
our ideas to our advantage.
Mr. Schober typically postulates and implements radically different,
far superior, out-of-the-box solutions when necessary.
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EMPLOYMENT EXPERIENCE:
·
NANOPOWER, LLC July 2008 to Present · Founder · Consulting to various medical electronic
projects, · Extending /
licensing C2L digital integrated circuit library technologies,
and · Designing high-resolution disposable HD imaging
devices, · While currently contemplating various advanced
concepts. |
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NANOPOWER TECHNOLOGIES, INC. December
2006 to June 2008
· Technical Fellow of merged companies.
· Developed ingestible capsule diagnostic devices
using ultrasound data transmission and location techniques.
See First Prepless ingestible pill image scanner summary
in technical accomplishments above.
·
NANOPOWER TECHNOLOGIES, INC.
aka: BIOMEDICAL LSI, INC. July 1982 to December
2006
· Founder & Chief Technology Officer
· Mr. Schober started a company to design large
scale integrated circuits.
· Designed complete and partial cardiac pacemaker
circuits from the product definition, through integrated circuit development,
to finished product.
· Developed, fabricated and tested minimal
manufacturing cost VVI pacemaker with my own funds and a fully automatic DDD
pacemaker for Intermedics Inc. which incorporated the majority of the features
and settings of their top of the line microprocessor based pacemaker. Both of these pacemakers ran on approximately
1.5 microamperes circuit current drain, had minimal external parts count (8 to
15 parts), and had small easily manufacturable integrated circuit die sizes of 65
and 120 mils on a side respectively.
· The DDD product for Intermedics was designed on a
royalty based agreement.
· Developed several linear pacemaker subcircuits for
Medtronic Inc., some of which have been incorporated into a new concept VVI
pacemaker (L57), plus a new low cost DDD, and the Medtronic microprocessor
pacemaker development.
· During the various pacemaker designs Mr. Schober
developed several unique digital concepts and numerous ultra low current drain
analog CMOS circuits many of which were patented. Examples are minimal hardware digital
filters, a pacemaker majority vote fail safe technique, a digital method of
calibrating both the frequency and the slope of a voltage controlled oscillator
not dependent on threshold voltage stability, a 100 nanoamperes ultra stable
voltage controlled oscillator, a 50 nanoamperes crystal oscillator and a new
crystal oscillator bias structure that enables operation down to as low as 10
nanoamperes as seen on a test chip, a 20 nanoamperes backup oscillator, a
voltage comparator with true common mode operation outside of the power supply
rails, an amplifier input DC level bias circuit that tracks threshold voltages,
a cascade MOS device structure which has ultra high output resistance with the
minimum output capacitance from which an op amp with a current drain of 10
nanoamperes and a voltage gain of greater than 110 dB was designed, fabricated
and tested, voltage multipliers capable of fractional power supply
multiplication with no spike through current at charge bucketing time. All of the analog circuits are capable of
running below a volt.
· With Nanopower associates, Mr. Schober developed
several PLA pacemaker sub-circuit functions such as a pacing engine and the
transceiver controller, and wrote the Verilog behavioral model that is still
used by Medtronic in simulation pacemaker circuit sub-block functions and test
pattern generation.
·
CALIFORNIA INSTITUTE OF TECHNOLOGY
Jet Propulsion Laboratory (JPL)
Flight Computer Division February 1986 to April 1994
· Senior Member of the Technical Staff
· Designed and fabricated an advanced concept Direct
Memory Access controller integrated circuit for operation in high reliability
radiation hardened (SEU and total dose) microprocessor control system
environments.
· Some of this work resulted in a California
Institute of Technology US Patent
5212795 for David Hendry as the architect.
This project started from initial concept and went through specification
development for multiple users, architecture development, circuit design (top
down), extensive simulation, fault simulation, test vector development,
standard cell development, standard cell /
full custom layout, device fabrication, and device testing. This project was executed with several other
engineers who were also participating in the microprocessor development.
· Also participated in the development of a potent
error detection and correction circuit at JPL.
· Also at JPL Mr. Schober developed advanced
microprocessors with a few other engineers.
Its fast version ran in the then state-of-the-art 40 to 60 "useful
MIPS" range for special purpose and general applications. The low power version ran down to an
oscillator frequency of 8 KHz.
· This low power version was optimized to be a
powerful single chip complete pacemaker circuit with a low external parts count
which operates in the range of 1 microampere current drain. It incorporates such features as a
sophisticated R-Wave, P-Wave, and several analog sensors made up of digitizing
circuits and an efficient microprocessor adaptive digital filtering techniques
capable of extracting positive and negative areas under waveforms, slope
information, inflection points and zero crossing information for width
measurement of waveform segments in waveform qualification.
· The processor also handles many other analog
measurements desired in a pacemaker circuit, has the memory structure for
histogram data, and processes the transceiver information internally among
other features.
· Developed numerous fiber-optic communication
circuits and systems.
· Developed high speed asynchronous serial
communication circuits for the Cal Tech Hypercube Super Computer project. These circuits operated in the 200 to 600
megabit-per-second range over fiber optic links.
· Designed several neural network analog associative
memory circuits which model some aspects of human memory.
· Designed pattern recognition and separation
circuits using neural-networks.
· Designed some of the first vision debluring image
stabilization circuits which hold moving images steady while vibration and
motion are present. This technology was
for the Cal Tech biology department project which was attempting to reverse
engineer the eyes and vision systems.
· Designed the first CMOS image capture integrated
circuits, a work that was merged with Bedabrata Pains PhD thesis and his
advisor Eric Fossums work at the time when they came to JPL. They became the unquestionably current world
authorities in CMOS image sensors as they took this work further.
· Designed numerous Radio Frequency circuits and
systems for various communications applications.
Mr. Schober was considered to
be JPL's top authority on analog and digital integrated circuit design.
Digital
Processing Laboratory December 1982 to June 1984
· Senior Staff Engineer
· Mr. Schober designed ultra high speed Gallium
Arsenide analog to digital converters with supporting circuits such as sample
and holds, peak detectors, and buffer amplifiers. These quantizers are auto calibrating and
contain full differential logic from the flash comparator bank to the output
encoders. They run at a conversion word
rate of 2 Gigahertz and are capable of being set up for 5 or 6 bit words.
· Mr. Schober also did the CAD layout of all my
Gallium Arsenide circuits and became so skilled at it that he was often used to
layout high speed and critical areas for other people.
·
AMERICAN HOSPITAL SUPPLY CORPORATION
Edwards
Pacemaker Systems July 1975 to December 1982
· Principal Engineer
· Mr. Schober performed advanced electronic
development from initial concept, through involvement into a product, up to
production release.
· He initially designed a series of discrete
component programmable cardiac pacemakers that were so successful that the
corporation organized a separate division (Edwards Pacemaker Systems) with
approximately 350 people.
· To date they have not been surpassed in their
sensing mode's low battery current drain of 0.75 microamp (with 22 transistor
circuit) and highest EMI rejection.
· Mr. Schober designed and developed a pair of large
scale CMOS integrated circuits along with the entire pacemaker system from
wafer probe testing, through manufacturing test equipment to an array of field
programmer support equipment. The first or processor chip plus eight passive components (of
which none need to be selects) make a normal VVI pacemaker.
· The circuit is all logic in that there is
basically no significant analog biased circuitry either on or off the chip.
· The chip quantizers the lead potential and
processes it in a hardware digital filter to extract the important elements of
normal and abnormal cardiac waveforms.
· The system can be self or manually adaptable to
the individual patient's requirements.
This waveform processing can be set to produce an unwanted (EMG)
rejection ratio of 400 to 1 plus total notch rejection of 50 or 60 Hz power
line frequencies while extracting such things as capture verification,
premature contractions, and tachycardia.
· With the addition of the second programmer/atrium chip, the pacemaker can close
the loop on extracted information for evasive action within limits prescribed
by a clinical physician, if so desired, and internally record what has occurred
since the last visit.
· The P-wave timing can be extracted from a floating
ring on the same lead with some special circuitry or normally from a separate
atrial lead for P-Synchronous mode of operation.
· Full DDD mode was not included in the design, but
provision for it was provided.
· All equipment is microcomputer based including the
pacemaker architecture.
· Also developed a unique leadless chip carrier to
flex circuit mounting technique, plus a pacemaker can, connector, and a special
Pacemaker lead to make it a complete compatible system.
· This product was successfully licensed to a larger
market share company (CPI-Lilly) from which Mr. Schober received a substantial
royalty and formed Biomedical LSI (subsequently renamed to Nanopower) in
support of integrated circuit design for implantable medical devices.
Solid State Products Division October 1973 to July 1975
· Mr. Schober began his CMOS experience as Head MOS
Test Equipment Design.
· Responsible for design, modification, and
maintenance of LSI MOS test and production equipment.
· The test equipment design required extensive use
of all logic families as well as the full range of linear circuits.
Just for
interest see: Compressing
the World of Electronics, 1959 - 1975
·
CALIFORNIA INSTITUTE OF TECHNOLOGY
Jet Propulsion Laboratory (JPL)
Astrionics Division
July 1969 to October 1973
· Senior Engineer
· Mr. Schober was responsible for analog circuit
design in Flight Data Systems and several science instruments.
· He performed all of the more complex circuit
design and analysis for the numerous projects on which he worked as well as
several others.
· He monitored parts purchasing, board layout,
fabrication, and calibration of analog circuitry in FDS and instrument
interfaces at Motorola, Litton, and part suppliers.
· Spacecraft circuits personally designed by Mr.
Schober include most forms of A/D
and D/A conversion systems, their
associated logic, sample and holds, and reference supplies, plus integrators,
filters, buffer amplifiers, analog multiplexers, signal conditioning circuits,
crystal oscillators, temperature compensated crystal oscillators, phase locked
loops, oscillator detectors, power supplies, power supply fault detectors and
sequencing circuits, and digital interface circuits as well as imaging and
star-tracker systems.
· These circuits were flown on MM-71 (Mariner Mars 1971), MVM-73 (Mariner Venus-Mercury 1973),
and Viking Orbiter 75, and used as design concepts for MJS-77 (Mariner Jupiter-Saturn 1977) systems.
· Mr. Schober designed magnetometer electronics,
which has been flying in Pioneer 10 and
11 (Galileo launched March
2, 1972, Ulysses launched April
5, 1973) for
almost 40 years. See: The Pioneers Are Way
Out There After 30 Years
· Non-spacecraft electronics experience consists of
logic design in test, simulation, support, and calibration equipment and ranges
from simple digital sequences to computer controlled equipment.
· He also designed electronics for the deep space
network which has worldwide installations such as Goldstone in California.
· Mr. Schober directed the activities of up to six
technicians and four engineers involved in hardware development.
· He traveled extensively to parts manufacturing
sites to discuss and ensure cognizance of responsible design personnel
regarding inherent qualities of specific parts from various suppliers.
·
MARTIAN MARIETTA CORPORATION
Aerospace Division March 1968 to July 1969
· Systems Design and Evaluation Engineer
· Mr. Schober executed electromagnetic compatibility
analysis, system tests, and exercised design control on a major electronic
redesign of the Titan IIIB and IIIC launch vehicle programs.
See: Titan III Facts,
Discussion Forum, and Encyclopedia Article
Missile and Space Division
Spacecraft Department June 1965 to March 1968
· Engineer
· Mr. Schober performed analog and digital circuit
design for various spacecraft.
· He designed different types of analog to digital
converters and control logic for attitude control, instrument control, and data
collection electronics.
· Mr. Schober assisted his manager in writing one of
the first books on analog to digital conversion.
· He designed and evaluated radiation hardened
electronics for various spacecraft programs.
Radiation effects included transient (TREE) plus power generation (RTG)
and natural background effects.
· He used computer circuit simulation extensively
for both design and radiation hardness simulation.
· Installed, modified and extensively used an early
IBM linear circuit analysis program (ECAP) for the radiation effects, worst
case design analysis, as well as in general circuit design activities.
· He instructed other people in our division in the
use of ECAP.
Widener University September 1963 to June 1963
· Student Engineer
· Mr. Schober managed and worked on a NSF grant
project: Character Recognition by Associative Memory.
· He performed circuit design of associative
memories, shift registers, and decoding logic as well as vidicon tube sweep
electronics, output amplifiers and digitizers.
Research
Laboratory June 1963 to September 1963
· Staff Engineer
· Mr. Schober designed an electrical control system
for the first machines that printed patterns on paper napkins, paper place
mats, and toilet paper.
ENGINEERING DIGITAL COMPUTER LABORATORY June 1961 to June 1963
· Computer Laboratory Instructor
· Mr. Schober organized a new Digital Computer
Laboratory and managed it for its first two years.
· He attended IBM school during the first summer while
an IBM 1620 computer was being installed at Widener University.
· Mr. Schober instructed students in programming and
computer operation for the duration of the assignment.
AWARDS
AND PATENTS:
·
Mr. Schober
is the sole author of a series of patents on cardiac pacemakers and CMOS
integrated circuit library technology.
He is the primary author of RFID application which will result in
numerous patents, as well as Ingestible Low Power Capsule and Low Power Ultra-Sound
communication circuits:
·
US
4388927 Schober Programmable Digital Cardiac Pacer
·
US
4557266 Schober Programmable Digital Cardiac Pacer
·
US
6198324 Schober Flip Flops
·
US
6252448 Schober Coincident Complementary Clock Generator for Logic
Circuits
·
US
6297668 Schober Serial Device Compaction for Improving Integrated Circuit
Layouts
·
US
6333656 Schober Flip-Flops
·
US
Application US
20070046369 Schober High Sensitivity RFID TAG Integrated Circuits
·
WIPO
Application WO/2007/014053 Schober High Sensitivity RFID TAG Integrated Circuits
·
US
Application US
20080161660 Schober System and Method for Acoustic Information Exchange
Involving an Ingestible Low Power Capsule
·
In several
editions of Marquis Who's Who in
Frontier Science and Technology, Who's
Who in the West,
Who's Who
in America, and Who's Who in the World.
·
Received a
special award for the all-time highest individual contributor in American
Hospital Supply Corporation from the Chairman of the Board/CEO.
·
Most
outstanding electrical engineering student in Philadelphia area for 1964-65
school year (IEEE Philadelphia Chapter).
·
Triangle Club
honorary engineering organization affiliated with Tau Beta Pi.
·
Scott Award
full two year scholarship presented to the outstanding member of the sophomore
class.
·
Dean's list
for academic achievement on a continuing basis.
|
|
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Schobers Oracle
Some
PUBLICATIONS:
·
High-Speed
Radiation-Hardened Memory Composed of Novel SOI-Specific Circuits. ESSCIRC.
·
Novel SOI-Specific
Circuit from High-Speed Radiation-Hardened Memories. IEEE Electron Device
Society 2008 IEEE International SOI Conference Proceedings, October 6-9,
2008.
·
Memory
Technologies Closing the Gap between Data Processing and Memory Speed and
Reliability, October 1, 2004 (Memory that writes and reads fully error
corrected data at each and every cycle of a greater than 4GHz microprocessor
clocking rate).
·
Low-Power Low-Noise Analog
Circuits for On-Focal-Plane Signal Processing of Infrared Sensors. 1993.
·
New Self-Cascoding CMOS
Circuit for Low-Power Applications.
1992.
·
Authored a
chapter on The Future of Cardiac Pacing book by Seymour Ferman, the leading
authority on pacemakers at the time.
ACTIVITIES:
·
Organized an
electrical engineering club at Widener University. Chairman for two years. Received IEEE affiliation in the second year.
·
Member IEEE
Solid State Circuits, Electron Devices, Computer, Circuit Theory, Biomedical
Engineering, and other IEEE technical transaction groups.
·
Member of
Association for Computing Machinery.
·
Consulted for
numerous companies during my career.
CIVIC
ACTIVITIES:
·
Active in the
local PTA during the years when my children were in school.
·
Taught
personal computer classes at a local school system.
·
Co-administer a large (~150 person) Intelligent
Design colloquium every other Saturday evening.