Inventor

CHOU CHIH-HSIEN

US50 patents

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

CHOU CHIH-HSIEN

NOVATEK MICROELECTRONICS CORP

Operational amplifier circuit capable of improving linearity relation between loading current and input voltage difference

Source driver

Sensing circuit for OLED driver and OLED driver using the same

Differential difference amplifier circuit having variable transconductance

Operational amplifier circuit capable of improving linearity relation between loading current and input voltage difference

Display driver circuit for controlling LED panel

Digital-to-analog conversion device and operation method thereof

Differential difference amplifier circuit having variable transconductance

Source driver

Driving method for LED-based display device

Driving method for LED-based display device

Display driver for reducing redundant power waste and heat and driving method thereof

Source driver and related control method

Operational amplifier circuit using variable bias control

KOLORIFIC INC

Method and system for digital image scaling with sharpness enhancement and transient improvement

Method and system for reducing noise level in a video signal

Method and apparatus for de-interlacing interlaced video fields originating from a progressive video source

Method and system for automatically calibrating a color display

Method and system for digital image magnification and reduction

Method and system for automatic brightness and contrast adjustment of a video source

Method and apparatus for per-pixel motion adaptive de-interlacing of interlaced video fields

Method and apparatus for adaptive image data interpolation

Method and system for automatic detection and suppression of cross-luma and cross-color in a component video signal

Method and system for automatic color hue and color saturation adjustment of a pixel from a video source

Method and system for detecting motion between video field of same and opposite parity from an interlaced video source

HON HAI PREC IND CO LTD

Twist pattern to improve electrical performances of twisted-pair cable

Bundle twisted-pair cable

Flexible printed cable with ground plane and required impedance

Bundle twisted-pair cable

Contact structure for high speed transmission connector

Dual band antenna with bending structure

Round-flat twisted pair cable assembly

Bundle twisted-pair cable

Ground plane cable connector assembly

Ground plane cable assembly utilizing ribbon cable

Dual band antenna

FOXCONN INTERCONNECT TECHNOLOGY LTD

Electrical receptacle for transmitting high speed signal

Electrical connector having common grounding

Flippable electrical connector

Electrical connector having improved resonance

Flippable electrical connector

Flippable electrical connector

Electrical receptacle for transmitting high speed signal

FOXCONN KUNSHAN COMPUTER CONNECTOR CO LTD

Electrical connector for high frequency use with dual orientation

Arrangement for lowering resistance on power delievery region of electrical connector

Differential signal electrical connector with grounding contacts extending from shielding plates

Electrical device

Connector having paired signal contacts surrounded by conjoined grounding contacts

REALTEK SEMICONDUCTOR CORP

System for gracefully aging inactive areas of a video display

CHOU CHIH-HSIEN

Method and system for detecting video field parity pattern of an interlaced video signal