Inventor
WANG ZHENLING
CN27 patents
⚠️ This page may combine multiple inventors who share the name “WANG ZHENLING”. 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
17 patentsUS11227547B2Jan 18, 2022
Pixel circuit for compensating threshold voltage of driving transistor and driving method
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD2 citations73
US10424250B2Sep 24, 2019
AMOLED display device and driving method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD5 citations72
US10347182B2Jul 9, 2019
OLED display device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD2 citations72
US10249247B2Apr 2, 2019
Transparent dual-sided display device and driving method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD3 citations72
US10242631B1Mar 26, 2019
Drive compensation circuit and data drive device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD3 citations72
US11308866B2Apr 19, 2022
OLED pixel compensation circuit and OLED pixel compensation method
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD4 citations71
US11062658B1Jul 13, 2021
Pixel driving circuit and display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD2 citations63
US11238774B2Feb 1, 2022
Method of displaying image for organic light-emitting diode display device comparing total current of the subpixels with a total current threshold
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1 citations61
US12198619B2Jan 14, 2025
Pixel driving circuit and display device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11626071B2Apr 11, 2023
Pixel driving circuit and display panel configured to detect first and second threshold voltages of a driving module
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US11355065B2Jun 7, 2022
Pixel compensation driving circuit, driving method thereof, and display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations52
US12118943B2Oct 15, 2024
Driving circuit, display panel and display device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations49
US10643530B2May 5, 2020
Amoled display device and driving method thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41
US10535305B2Jan 14, 2020
AMOLED display panel with function of temperature compensation and display device thereof
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41
US10490123B2Nov 26, 2019
OLED display device
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41
US10388226B2Aug 20, 2019
Temperature compensation circuit and method for a display panel and display panel
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41
US10297201B2May 21, 2019
Compensation method of cathode voltage drop of organic light emitting diode display device and pixel driving circuit
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD0 citations41
SHENZHEN CHINA STAR OPTOELECT
8 patentsUS10319292B2Jun 11, 2019
Driving system for a display device, and driving circuit applicable to OLED
SHENZHEN CHINA STAR OPTOELECT2 citations72
US9947271B2Apr 17, 2018
Threshold voltage detection circuit for OLED display device
SHENZHEN CHINA STAR OPTOELECT2 citations72
US9626888B2Apr 18, 2017
Method and apparatus for testing display panel
SHENZHEN CHINA STAR OPTOELECT2 citations72
US10424247B2Sep 24, 2019
AMOLED driving circuit and AMOLED display device
SHENZHEN CHINA STAR OPTOELECT1 citations62
US10192480B2Jan 29, 2019
Method for controlling brightness of an organic light-emitting diode panel when booting
SHENZHEN CHINA STAR OPTOELECT0 citations51
US9613566B2Apr 4, 2017
Driving device and driving method of AMOLED
SHENZHEN CHINA STAR OPTOELECT1 citations49
US9947260B2Apr 17, 2018
AMOLED display device with demultiplexer comprising first to third switches turning on in rotation during frame image
SHENZHEN CHINA STAR OPTOELECT1 citations46
US10522086B2Dec 31, 2019
AMOLED scan driving circuit and method, liquid crystal display panel and device
SHENZHEN CHINA STAR OPTOELECT0 citations41