Inventor

CHANG WEI-CHIH

TW85 patents

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

CHANG WEI-CHIH

HON HAI PREC IND CO LTD

Micro LED display panel and method for making same

Thin film transistor array panel and conducting structure

Thin film transistor array panel

Micro LED display panel and method for making same

Micro LED touch display panel

Micro LED display panel and method for making same

Device for transferring and integrating micro-devices and method of transfer

Gas sensor and method for making same

Micro LED display panel with narrowed border area and method for making same

Panel for display by micro LED and method for making same

Panel for display by micro LED and method for making same

Backlight module

TPO DISPLAYS CORP

Transflective liquid crystal display

Transflective liquid crystal display

Image display system

Stacked storage capacitor structure for a LTPS TFT-LCD

Transflective liquid crystal display, flat panel display device, and electronic apparatus

LCD panel having capacitor disposed over or below photo spacer with active device also disposed between the photo spacer and a substrate, all disposed over opaque region of display

Transflective liquid crystal display

Method for displaying an image

AU OPTRONICS CORP

Thin film transistor liquid crystal display wherein the lower electrode includes a first electrode and a pixel electrode

Multi-directional diffusion-symmetric slant reflector

Method of fabricating a reflective type LCD

Thin-film transistor array structure

Flexible signal transmission module and manufacturing method thereof

HTC CORP

Virtual reality system

Connector having pin groups with different pin lengths

Method for detecting touch-point coordinate for use in a resistive touch panel

Communication system and wearable device and communication method thereof

Device and method for detection

TOPPOLY OPTOELECTRONICS CORP

Arrangement of color elements for a color filter

Liquid crystal display panel

Transflective display device

Method of fabricating TFT with self-aligned structure

IND TECH RES INST

Structure of a reflection-type light diffuser in a LCD

Method for reforming a reflection-type light diffuser

Method for forming a diffusive-type light reflector

HIMAX TECH LTD

Mixed-voltage I/O buffer

WINBOND ELECTRONICS CORP

Image compression system using halftoning and inverse halftoning to produce base and difference layers while minimizing mean square errors

FIRST INT COMPUTER INC

Image pick-up device mounting arrangement

WANG CHUA-CHIN

Mixed-voltage I/O buffer

SHYH RU METALLIC IND CORP

Key box

CHANG WEI-YU

Key tag

CENTURY MICRO DISPLAY TECH SHENZHEN CO LTD

Micro LED display panel with double-sides display

HUNG CHING-CHUNG

Portable electronic devices capable of obtaining charging current value of charger and charging method thereof

UNIV NAT SUN YAT SEN

I/O buffer circuit

LAI YU-PENG

Portable electronic device and accessory device thereof, and operating method for the portable electronic device

FOCALTECH SYSTEMS CO LTD

Reset voltage control circuit

UNIPAC OPTOELECTRONICS CORP

Multi-domain vertically aligned liquid crystal display

TPO DISPLAY CORP

Transflective liquid crystal display device and fabrication method thereof