Inventor

NISHIMURA KEN A

US53 patents

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

NISHIMURA KEN A

AGILENT TECHNOLOGIES INC

Method and apparatus for measuring spectral content of LED light source and control thereof

System and method for on-chip calibration of illumination sources for an integrated circuit display

Personal viewing device with system for providing identification information to a connected system

Tri-state optical systems and methods

Multi-channel, parallel, matched digital-to-analog conversion method, multi-channel, parallel, matched digital-to-analog converter, and analog drive circuit incorporating same

Avalanche photodiode array biasing device and avalanche photodiode structure

Cooling of optoelectronic elements

Universal test fixture

Cooling of optoelectronic elements

Method and apparatus for selective execution of microfluidic circuits utilizing electrically addressable gas generators

System and method for manufacturing liquid crystal micro displays

Defect mitigation in spatial light modulator used for dynamic photolithography

Semiconductor structure and method for transmitting optical signals using externally supplied light beam

Programmable optical cross-connector using an array of intersecting waveguides

System for assured reliability in DC to AC power converters

Liquid crystal cell that resists degradation from exposure to radiation

Optical fiber tap capable of random placement along an optical fiber

Electro-optical material-based display device

AVAGO TECH ECBU IP SG PTE LTD

Pen input device and method for tracking pen position

Display device and method for providing optical feedback

Mixed-color light emitting diode apparatus, and method for making same

Differential color sensor without filters

Control of spectral content of a laser diode light source

Methods and apparatus for regulating the drive currents of a plurality of light emitters

Illumination device and method for producing a spatial pattern of light at different wavelengths

Mechanically powered cordless pointing device

Feed-forward methods and apparatus for setting the light intensities of one or more LEDs

Systems and method for displaying images with reduced power consumption

Methods and apparatus for estimating the intensity of one spectrum of light in a mixed light, in response to the sensed intensities of one or more other spectrums of light in the mixed light

KEYSIGHT TECHNOLOGIES INC

Measurement instrument having time, frequency and logic domain channels

Analog delay lines and analog readout systems

Systems and methods for determining a spatial radiation characteristic of a transmitted radio-frequency signal

Measurement instrument having time, frequency and logic domain channels

Implementing non-point targets using direct synthesis of radar signals

System and method for emulating diffuse targets

NISHIMURA KEN A

Calibrating reconstructed signal using multi-tone calibration signal

Method and apparatus to enhance contrast in electro-optical display devices

Systems and method for displaying images with reduced power consumption

Systems and method for displaying images with reduced power consumption

AVAGO TECH FIBER IP SG PTE LTD

Optical signal multiplexer/demultiplexer employing pseudorandom mode modulation

Frequency modulated vertical cavity laser

Equalization of optical signals

AVAGO TECHNOLOGIES ECBU IP PTE

Pressure distribution sensor and sensing method

Stabilized laser pointer

HEWLETT PACKARD CO

Apparatus and method for monitoring the life of arc lamp bulbs

Stacked-fringe integrated circuit capacitors

AVAGO TECHNOLOGIES

Self-aligning optical interconnect utilizing conformal materials

LEMOFF BRIAN E

Optical retiming of an optical data signal

AVAGO TECHNOLOGIES ENTPR IP SI

Differential drive circuit and method for generating an a.c. differential drive signal

AVAGO TECHNOLOGIES ENTPR IP SINGAPORE PTE LTD

Differential drive circuit and method for generating an a.c. differential drive signal