Inventor
CAO WU
US40 patents
⚠️ This page may combine multiple inventors who share the name “CAO WU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD
26 patentsUS10345660B1Jul 9, 2019
Manufacturing method of array substrate and manufacturing method of photo spacer structure thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD4 citations73
US11360592B2Jun 14, 2022
Display panel and method of manufacturing thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD2 citations65
US11526059B2Dec 13, 2022
Array substrate and liquid crystal display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
US11435632B2Sep 6, 2022
Array substrate and display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
US11392001B2Jul 19, 2022
Pixel structure and liquid crystal display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
US11289514B2Mar 29, 2022
TFT array substrate and display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
US11048130B1Jun 29, 2021
Display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations62
US10948790B2Mar 16, 2021
Display panel manufacturing method and display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations62
US10802309B2Oct 13, 2020
Flexible array substrate, liquid crystal display panel, and liquid crystal display
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations62
US10444572B2Oct 15, 2019
Liquid crystal display panel having upper and lower spacers with tappered edges
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations62
US10423039B2Sep 24, 2019
Array substrate and manufacturing method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations61
US10330997B2Jun 25, 2019
Array substrate and manufacturing method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations61
US12525158B2Jan 13, 2026
Display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11822188B2Nov 21, 2023
Pixel electrode and liquid crystal display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11693286B2Jul 4, 2023
COA substrate and liquid crystal display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11616083B2Mar 28, 2023
Display
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11531242B2Dec 20, 2022
Liquid crystal display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11366361B2Jun 21, 2022
Array substrate and display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11333946B2May 17, 2022
Display panel and display module
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11281055B2Mar 22, 2022
Array substrate and display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US10989963B1Apr 27, 2021
Display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US10495920B2Dec 3, 2019
Color filter substrate and method of manufacturing the same
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11181788B2Nov 23, 2021
Display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations50
US10877323B2Dec 29, 2020
Pixel electrode
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41
US10782571B2Sep 22, 2020
COA-type array substrate
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41
US10677971B2Jun 9, 2020
Organic thin film structure and method for manufacturing same
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41