Inventor

CHUNG TECHEN

CN2 patents

Patents

2 patents

US10649283B2May 12, 2020

Liquid crystal display device with switchable viewing angle and viewing angle switching method

INFOVISION OPTOELECT KUNSHAN3 citations66

US8345207B2Jan 1, 2013

Thin film transistor array substrate and liquid crystal display device

INFOVISION OPTOELECT KUNSHAN2 citations53