Inventor

YAO WEIJUN

US52 patents

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

YAO WEIJUN

APPLE INC

Displays with luminance adjustment circuitry to compensate for gate line loading variations

Integrated silicon-OLED display and touch sensor panel

Integrated touch and display architectures for self-capacitive touch sensors

Dynamic uniformity compensation for electronic display

Electronic display visual artifact mitigation

Pixelated self-capacitance water rejection

Ungrounded user signal compensation for pixelated self-capacitance touch sensor panel

Integrated touch sensor and force sensor for an electronic device

Charge pump having AC and DC outputs for touch panel bootstrapping and substrate biasing

Integrated touch sensor and force sensor for an electronic device

Orthogonal frequency scan scheme in touch system

Frequency independent offset cancellation scheme in touch receiver channel

Display with pixel dimming for curved edges

Reconfigurable circuit topology for both self-capacitance and mutual capacitance sensing

Reducing touch node electrode coupling

Simultaneous self- and mutual capacitance sensing

Integrated touch and display architectures for self-capacitive touch sensors

Devices and methods for reducing or eliminating mura artifact using DAC based techniques

Sense amplifier stabilization with switched series resistor

Image data correction for VCOM error

Configurable pixel uniformity compensation for OLED display non-uniformity compensation based on scaling factors

Dynamic uniformity compensation for electronic display

Display with pixel dimming for curved edges

Sensor design for capacitance sensing

Reference pixel stressing for burn-in compensation systems and methods

Dynamic uniformity compensation for electronic display

Electronic devices having displays with compensation for oxide transistor threshold voltage

Compressive touch sensing

Adaptive parking voltage tuning to optimize display front-of-screen with dynamic supply voltage

Display interference mitigation systems and methods

Radio frequency signal emission induced display artifact mitigation systems and methods

Ungrounded user signal compensation for pixelated self-capacitance touch sensor panel

Dynamic uniformity compensation for electronic display

Pixelated self-capacitance water rejection

Systems and methods of reducing hysteresis for display component control and improving parameter extraction

Sensor design for capacitance sensing

Display having vertically driven gate and data paths

Panel bootstraping architectures for in-cell self-capacitance

Collision avoidance schemes for displays

Emission profile tracking for electronic displays

Display and antenna co-design to reduce antenna transmission loss

On-cell touch architecture

Charge pump having AC and DC outputs for touch panel bootstrapping and substrate biasing

Touch receiving channel re-use scheme with receiver signal coding

Noise reduction in LED sensing circuit for electronic display

Remote feedback tapping for a touch sensor panel driving circuit

MARVELL INT LTD

Transmit/receive switch device

JERNG ALBERT CHIA-WEN

Method and system for integrating transmit switch functionality in a WLAN radio transceiver

RALINK TECHNOLOGY SINGAPORE CORP

System and method to reduce the bondwire/trace inductance

RALINK TECHNOLOGY SINGAPORE CO

Cancellation of common mode oscillation in RF circuits