Inventor
HAN YIZHAN
CN14 patents
⚠️ This page may combine multiple inventors who share the name “HAN YIZHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEFEI BOE DISPLAY TECH CO LTD
13 patentsUS10902803B2Jan 26, 2021
Display panel, voltage adjustment method thereof, and display device
HEFEI BOE DISPLAY TECH CO LTD3 citations72
US11250764B2Feb 15, 2022
Mura compensation device, display device and mura compensation method
HEFEI BOE DISPLAY TECH CO LTD4 citations71
US11183131B2Nov 23, 2021
Device for generating gray-scale drive table and method thereof, display panel and method for driving the same
HEFEI BOE DISPLAY TECH CO LTD2 citations71
US11069320B2Jul 20, 2021
Chip-on-film and display device
HEFEI BOE DISPLAY TECH CO LTD0 citations61
US11195451B2Dec 7, 2021
Voltage compensation circuit and method to compensate gamma voltage and enabling target pixel voltages to be consistent
HEFEI BOE DISPLAY TECH CO LTD1 citations59
US11250751B2Feb 15, 2022
Shift register unit, gate driver, driving method thereof and display device
HEFEI BOE DISPLAY TECH CO LTD0 citations51
US11380240B2Jul 5, 2022
Display control method, timing controller IC, and display device
HEFEI BOE DISPLAY TECH CO LTD0 citations50
US11348547B2May 31, 2022
Method and apparatus for compensating display voltage, display apparatus and display device
HEFEI BOE DISPLAY TECH CO LTD0 citations50
US10984695B2Apr 20, 2021
Display driving device and display driving method for controlling charging time of pixel circuit, and display device
HEFEI BOE DISPLAY TECH CO LTD0 citations50
US11114013B2Sep 7, 2021
Display driving device, display driving method, display module and display device
HEFEI BOE DISPLAY TECH CO LTD0 citations49
US11626059B2Apr 11, 2023
Display device and display control method and display control apparatus thereof
HEFEI BOE DISPLAY TECH CO LTD0 citations48
US11497096B2Nov 8, 2022
Source driver, driving system, liquid crystal display device and correction method therefor
HEFEI BOE DISPLAY TECH CO LTD0 citations47
US11250806B2Feb 15, 2022
Common voltage regulating circuit and method, display driving circuit and display device avoiding power-on afterimage
HEFEI BOE DISPLAY TECH CO LTD0 citations45