Inventor

NINGRAT KUSUMA ADI

ID32 patents

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

NINGRAT KUSUMA ADI

ST MICROELECTRONICS ASIA PACIFIC PTE LTD

Reduction of noise in touch data samples via sampling during porch time of Vsync and Hsync signals

Determining finger separation through groove analysis in a touch screen device

Capacitive touch screen display system including circuitry to address display perturbations induced by panel sensing

Capacitive touch screen with adaptive touch sensing threshold based on sharpness of the capacitive data

Mutual capacitance sensing using magnitude noise sensing with sine and cosine multipliers

Methods and apparatus for demodulating digital signals

Methods and apparatus for demodulating digital signals

Self capacitance sensing based on tangent of phase shift of drive signal

Techniques for using a touch screen to perform ear detection using emulated self capacitance sensing

Techniques for using a touch screen to perform ear detection using emulated self capacitance sensing

Touch screen for stylus emitting wireless signals

Reduction of noise in touch data samples via sampling during porch time of Vsync and Hsync signals

Method and apparatus for blocking accumulation of electrical fast transient (EFT) noise

Mutual capacitance sensing using magnitude noise sensing with trigonometric multipliers

Touch screen self-capacitance foreign matter detection

Electronic device with touchscreen for removing sample subsets and related methods

Capacitive touch pressure sensor constructed from flexible substrate

NINGRAT KUSUMA ADI

Capacitive to voltage sensing circuit

Capacitive touch screen controller implementing a sensing method for improved noise immunity

Sync signal generator for a capacitive sensor

Multiple touch location in a three dimensional touch screen sensor

Capacitive touch sensor system

Interrupt reduction method in touch screen controller

Sensing phase sequence to suppress single tone noise

Patterned conductive layers for sensor assembly and method of making the same

ST MICROELECTRONICS ASIA

Multiple touch location in a three dimensional touch screen sensor

Multiple row receiving line pattern for in-cell touchscreen panels

Digital IIR filter with adjustable filter weights based on measured changes in the processed data

GUEDON YANNICK

Capacitive sensing analog front end

NAGARAJAN MYTHREYI

ITO pattern for capacitive touchscreen applications

GOH HUP-PENG

Capacitive touch sensor system

SANTOS MARIA RHEA

Senseline data adjustment method, circuit, and system to reduce the detection of false touches in a touch screen