Some of the patents have more than one patent number because its claim area were wider than originally perceived and was applied again to cover more application areas.
System Patents
- US 8493075
Method and apparatus for preventing circuit failure
- US 8421183 US 7923808
Structure of very high insertion loss of the substrate noise decoupling
- US 8399927
Semiconductor structure including a high performance fet and a high voltage fet on an SOI substrate
- US 8362794
Method and system for assessing reliability of integrated circuit
- US 8351166
Leakage sensor and switch device for deep-trench capacitor array
- US 8338920
Package integrated soft magnetic film for improvement in on-chip inductor performance
- US 8274301
On-chip accelerated failure indicator
- US 8159814
Method of operating transistors and structures thereof for improved reliability and lifetime
- US 7839163
Programmable through silicon via
- US 7816945
chip-stack with fuse-type through silicon via
- US 7759789
Local area semiconductor cooling system
- US 7689961
Increased power line noise immunity in IC using capacitor structure in fill area
- US 7675378 US 7609121
Multiple status e-fuse based non-volatile voltage control oscillator configured for process variation compensation, an associated method and an associated design structure
- US 7571637
Design structure for an on-chip real-time moisture sensor for and method of detecting moisture ingress in an integrated circuit chip
- US 7489038
Design of BEOL patterns to reduce the stresses on structures below chip bondpads
- US 6731122
Wafer test apparatus including optical elements and method of using the test apparatus
- US 6034802
Wireless communications systems with self threshold setting
- US 5465143
ADP switch and adjustable data acquisition window
Circuit Patents
- US 8482336
Variable impedance single pole double throw CMOS switch
- US 9077319
Clock phase shift detector
- US 8471595
Selectable dynamic/static latch with embedded logic
- US 8237463
Method for managing circuit reliability
- US 7886237
Method of generating a functional design structure
- US 7880158
Phase-change TaN resistor based triple-state/multi-state read only memory
- US 8304863
Electromigration immune through-substrate vias
- US 7487481
Receiver circuit for on chip timing adjustment
- US 7378866 US 7345503
Method and apparatus for impedance matching in transmission circuits using tantalum nitride resistor devices
- US 7288417
On-chip signal transformer for ground noise isolation
- US 7271693
On-chip inductor with magnetic core
- US 7030644
Low reflection driver for a high speed simultaneous bidirectional data bus
- US 6990644
On chip timing adjustment in multi-channel fast data transfer
- US 6914467
Dual edge programmable delay unit
- US 6842044
Glitch-free receivers for bi-directional, simultaneous data bus
- US 6834165
Parallel opto-electric structure for high sensitivity and wide bandwidth optical transceiver
- US 6748180
Capacitor regulated high efficiency driver for a light emitting diode
- US 6707023
Differential photoelectric receiver circuit
- US 6700424
Multiple-channel optical transceiver input buffer with zero static current and symmetrical hysteresis
- US 6664858
Adjustable peaking capacitor in high-speed optical fiber communication receiver
- US 6498334
Infrared transreceiver with isolated analog output
- US 6175434
Adaptive infrared communication apparatus
- US 6111441
Zero power power-on reset bootstrapping method and apparatus for ultra low-power integrated circuit packaging
MMW and RF Patents
- US 8416121
Narrow-band wide-range frequency modulation continuous wave (FMCW) radar system
- US 8279572
US 7915158
US 7768762
Structure for an on-chip high frequency electro-static discharge device
- US 8232920 US 7943404
Integrated millimeter wave antenna and transceiver on a substrate
- US 7759243
Method for forming an on-chip high frequency electro-static discharge device
- US 7733137
Design structures including multiple reference frequency fractional-N PLL (phase locked loop)
PLL Patents
- US 8415999
High frequency quadrature PLL circuit and method
- US 7675367
Design structure for an automated real-time frequency band selection circuit for use with a voltage controlled oscillator
- US 7627835 US 7362184
Frequency divider monitor of phase lock loop
- US 7564319
US 7323948
Vertical LC tank device
- US 7538622
Multiple reference frequency fractional-N PLL (phase locked loop)
- US 8086974
Structure for fractional-N phased-lock-loop (PLL) system
- US 7472362
Method of minimizing phase noise
- US 7471160
Real-time frequency band selection circuit for use with a voltage controlled oscillator
- US 7443259
Fast VCO band selection by frequency to voltage converter
- US 6958637
Spark current cancellation in charge pump of high speed phase lock loop circuit
- US 7926015
Optimization method for fractional-N phase-lock-loop
Device Patents
- US 9217769
Ring oscillator testing with power sensing resistor
- US 8232115
Test structure for determination of TSV depth
- US 8211756
chip-stack with fuse-type through silicon via
- US 8120110
Semiconductor structure including a high performance FET and a high voltage FET on a SOI substrate
- US 8125013US 8101494
Structure, design structure and method of manufacturing a structure having VIAS and high density capacitors
- US 8012814
Method of forming a high performance fet and a high voltage fet on a SOI substrate
- US 7962322
Design structure for compensating for variances of a buried resistor in an integrated circuit
- US 7930664
Programmable through silicon via
- US 7715248US 7381981
Phase-change TaN resistor based triple-state/multi-state read only memory
- US 7666712
patterns to reduce the stresses on structures below chip bondpads
- US 7595681
Method and apparatus for compensating for variances of a buried resistor in an integrated circuit
- US 7402890
Method for symmetric capacitor formation
Model Patents
Data Security Patents
- US 8525549
Physical unclonable function cell and array
- US 8618839
Utilizing a sense amplifier to select a suitable circuit
- US 8941405
FET pair based physically unclonable function (PUF) circuit with a constant common mode voltage
- US 9117824
Embedded on-chip security
- US 9166588
Semiconductor device including enhanced variability
- US 9190360
Photoresist collapse method for forming a physical unclonable function
