Inventor
DONG CHENGCAI
CN18 patents
⚠️ This page may combine multiple inventors who share the name “DONG CHENGCAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHENZHEN CHINA STAR OPTOELECT
10 patentsUS9057899B2Jun 16, 2015
Array substrate and liquid crystal panel
SHENZHEN CHINA STAR OPTOELECT2 citations60
US9240152B2Jan 19, 2016
Array substrate and liquid crystal display panel and driving method thereof
SHENZHEN CHINA STAR OPTOELECT1 citations51
US10578784B2Mar 3, 2020
Color-filter on array (COA) display panel, manufacturing method thereof and COA display device
SHENZHEN CHINA STAR OPTOELECT0 citations48
US10444581B2Oct 15, 2019
Array substrate based on color filter on array process and display device
SHENZHEN CHINA STAR OPTOELECT0 citations48
US10242612B2Mar 26, 2019
Array substrates and display devices
SHENZHEN CHINA STAR OPTOELECT0 citations40
US9891489B2Feb 13, 2018
Array substrate and liquid crystal display
SHENZHEN CHINA STAR OPTOELECT0 citations39
US9536490B2Jan 3, 2017
Display device, display panel and driving method thereof which include applying different common voltages
SHENZHEN CHINA STAR OPTOELECT0 citations39
US9490269B2Nov 8, 2016
Display device
SHENZHEN CHINA STAR OPTOELECT0 citations39
US9207374B2Dec 8, 2015
Color filtering array substrate and the manufacturing method thereof
SHENZHEN CHINA STAR OPTOELECT0 citations39
US9116403B2Aug 25, 2015
Substrate, display panel and display device
SHENZHEN CHINA STAR OPTOELECT0 citations39
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
3 patentsUS12204213B2Jan 21, 2025
Pixel unit of a display panel, lower substrate of a display panel, and display panel
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD0 citations51
US11953795B2Apr 9, 2024
Pixel unit of a display panel and display panel
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD0 citations51
US11899323B2Feb 13, 2024
Display panel
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD0 citations51