Inventor

STEWART ROGER G

US77 patents

⚠️ This page may combine multiple inventors who share the name “STEWART ROGER G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STEWART ROGER G

RCA CORP

High-speed output driver

Read only memory (ROM) having high density memory array with on pitch decoder circuitry

Overload protection circuit for output driver

Regulated high voltage power supply

Level shift circuit

Electrically alterable, nonvolatile floating gate memory device

Power gated decoding

Precharge circuit for memory array

Non-volatile memory device

System for applying grey scale codes to the pixels of a display device

Memory system with error storage

Crystal variation compensation circuit for liquid crystal displays

Electrically alterable, nonvolatile floating gate memory device

Dual word line, electrically alterable, nonvolatile floating gate memory device

Memory system with redundancy for error avoidance

Sense amplifiers

Random access memory with volatile and non-volatile storage

Noise protection circuits

Asymmetrically precharged sense amplifier

ALIEN TECHNOLOGY CORP

Methods and apparatuses to identify devices

Methods and apparatuses for identification

System and method for concurrently addressing multiple radio frequency identification tags from a single reader

System and method for disabling data on radio frequency identification tags

Integrated circuits with persistent data storage

Integrated circuits with persistent data storage

System and method for disabling data on radio frequency identification tags

Integrated circuits with persistent data storage

GEN ELECTRIC

Integrated matrix display circuitry

Memory cell for a dense EPROM

Shift register for active matrix display devices

Dense EPROM having serially coupled floating gate transistors

Integrated matrix display circuitry

Display device drive circuit

Thin film transistor and crossover structure for liquid crystal displays

SARNOFF DAVID RES CENTER

Field-sequential display system utilizing a backlit LCD pixel array and method for forming an image

Active matrix electroluminescent display and method of operation

High speed signal and power supply bussing for liquid crystal displays

Method for fabricating a switching transistor having a capacitive network proximate a drift region

Electronic time vernier circuit

High-density liquid-crystal active dot-matrix display structure

STEWART ROGER G

Methods and apparatuses to identify devices

Active matrix electroluminescent display and method of operation

ALIEN TECHNOLOGY

Methods and apparatuses to identify devices

System and method for disabling data on radio frequency identification tags

THOMSON SA

Demultiplexer including a three-state gate

Logic circuits as for amorphous silicon self-scanned matrix arrays

SARNOFF CORP

Analog active matrix emissive display

RCA LICENSING CORP

Multicolor filter for producing purer white across a display device

CARRENDER CURT

Methods and apparatus for anti-collision for radio frequency communication

KOVIO INC

Deactivation of integrated circuits