Inventor
ZHA GUOWEI
CN103 patents
Patents
50 patentsUS10241255B2Mar 26, 2019
Backlight module and liquid crystal display
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD8 citations84
US12161037B2Dec 3, 2024
Display panel including micro LED pixel units in part of display area
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US10707390B1Jul 7, 2020
Area light source display module
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US10600377B2Mar 24, 2020
Image display method and device of determining backlight coefficient according to grayscale eigenvalues corresponding to pixels in different partition
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD2 citations73
US10488706B1Nov 26, 2019
Backlight module having a substrate, plurality of light sources, diffusion film and brightness enhancement film disposed on the substrate
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD5 citations73
US9857626B1Jan 2, 2018
Substrates for liquid crystal panels and liquid crystal panels
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD5 citations73
US9784983B1Oct 10, 2017
Three-dimensional display module and display device comprising first and second cylinder lens assemblies each having a refractive index different from each other
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD3 citations73
US10845641B2Nov 24, 2020
Direct backlight module and liquid crystal display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD2 citations72
US9648306B1May 9, 2017
Method for aligning and assembling stereoscopic display and manufacturing equipment for the same
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD2 citations72
US11754868B2Sep 12, 2023
Liquid crystal display panel and liquid crystal display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD2 citations68
US11927790B2Mar 12, 2024
Backlight module and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations63
US11994778B2May 28, 2024
Color filter substrate and display panel
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11901469B2Feb 13, 2024
Photodiode, manufacturing method thereof, and display screen
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11837590B2Dec 5, 2023
Display panel, manufacturing method thereof, and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11714310B2Aug 1, 2023
Display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11693271B2Jul 4, 2023
Display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11650453B2May 16, 2023
Display panel that resolves differences in the displayed image due to inconsistency between size of the light transmitting pixels and a size of the conventional prior art pixels that affects display effect
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11353649B2Jun 7, 2022
Display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US11256121B2Feb 22, 2022
Liquid crystal display device for under-screen identification scheme
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US11215884B1Jan 4, 2022
Display panel and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11092849B2Aug 17, 2021
LED backlight device and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11024238B2Jun 1, 2021
High dynamic contrast image display method and device based on partitioned backlight
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US11024239B2Jun 1, 2021
Liquid crystal display
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US10901250B2Jan 26, 2021
Liquid crystal panel and liquid crystal display
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US10816850B2Oct 27, 2020
Direct-lit backlight module and manufacturing method thereof
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US10782551B2Sep 22, 2020
Display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US10650758B2May 12, 2020
Multi zone backlight controlling method and device thereof
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD2 citations62
US10629140B2Apr 21, 2020
Partitioned backlight display method of red, green, blue, and white (RGBW) display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US10475395B2Nov 12, 2019
Display method and device of dynamically controlling backlight
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US10353238B2Jul 16, 2019
Liquid crystal lens and 3D display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US12541275B2Feb 3, 2026
Electromagnetic touch screen and electromagnetic touch device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US12147640B2Nov 19, 2024
Electromagnetic touch screen and electromagnetic touch device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11716881B2Aug 1, 2023
Display panel and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11430252B2Aug 30, 2022
Electronic device and optical fingerprint recognition module thereof
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11391447B2Jul 19, 2022
Backlight module, display device and backlight module manufacturing method
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11333322B2May 17, 2022
Backlight module and manufacturing method thereof
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US11056661B2Jul 6, 2021
Color conversion layer, manufacturing method thereof, and display panel
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US10978509B2Apr 13, 2021
Display panel and manufacturing method thereof
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
US12488745B2Dec 2, 2025
Display panel and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US12189236B2Jan 7, 2025
Backlight module and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US12094854B2Sep 17, 2024
Display panel and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US12085804B2Sep 10, 2024
Backlight module and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US12066714B2Aug 20, 2024
Display panel and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US12055817B1Aug 6, 2024
Display modules and display apparatuses
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US12044925B2Jul 23, 2024
Display backplane and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US11977292B2May 7, 2024
Color filter substrate, display panel, and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US11887899B2Jan 30, 2024
Repairing method for micro-LED chip defective pixels
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US11515386B2Nov 29, 2022
Display panel and display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US11448935B2Sep 20, 2022
LCD device and OLED display device
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
US11300724B2Apr 12, 2022
Light emitting diode and backlight module using same
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD0 citations52
Showing the top 50 of 103 patents by PatentIndex Score.