P

Inventor

GAI CUILI

CN90 patents
⚠️ This page may combine multiple inventors who share the name “GAI CUILI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOE TECHNOLOGY GROUP CO LTD

40 patents
US11380259B2Jul 5, 2022

Pixel driving circuit, pixel driving method, array substrate, and display device

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11205381B2Dec 21, 2021

Display panel, display device and compensation method

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11127350B2Sep 21, 2021

Pixel circuit, active matrix organic light emitting diode display panel, display apparatus, and method of compensating threshold voltage of driving transistor

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11011118B2May 18, 2021

Pixel-driving circuit and a compensation method thereof, a display panel, and a display apparatus

BOE TECHNOLOGY GROUP CO LTD5 citations73
US10885845B2Jan 5, 2021

OLED pixel driving circuit, driving method thereof and display device including the same

BOE TECHNOLOGY GROUP CO LTD3 citations73
US10818236B2Oct 27, 2020

Display device, display substrate, method and device for display compensation

BOE TECHNOLOGY GROUP CO LTD3 citations73
US10784445B2Sep 22, 2020

Test substrate and manufacturing method thereof, detection method, display substrate and display device

BOE TECHNOLOGY GROUP CO LTD6 citations73
US10629747B2Apr 21, 2020

Thin film transistor, manufacturing method thereof, array substrate and manufacturing method thereof

BOE TECHNOLOGY GROUP CO LTD2 citations73
US10546519B2Jan 28, 2020

Gate driving circuits and display panels

BOE TECHNOLOGY GROUP CO LTD2 citations73
US10147770B2Dec 4, 2018

Pixel structure having triangular red and green subpixels and rhombic blue subpixels

BOE TECHNOLOGY GROUP CO LTD3 citations73
US10140920B2Nov 27, 2018

Pixel driving circuit, display device and pixel driving method

BOE TECHNOLOGY GROUP CO LTD2 citations73
US10043483B2Aug 7, 2018

Pixel arrangement structure, array substrate, display apparatus and display control method

BOE TECHNOLOGY GROUP CO LTD4 citations73
US9954070B2Apr 24, 2018

Thin film transistor and manufacturing method thereof, display device

BOE TECHNOLOGY GROUP CO LTD2 citations73
US9898968B2Feb 20, 2018

OLED array substrate with switch arrangement configured to switch on during light emitting stage, display panel and display device

BOE TECHNOLOGY GROUP CO LTD2 citations73
US9311892B2Apr 12, 2016

Electronic paper display device and driving method

BOE TECHNOLOGY GROUP CO LTD5 citations73
US10622424B2Apr 14, 2020

Pixel circuit and driving method thereof, display panel

BOE TECHNOLOGY GROUP CO LTD2 citations72
US10276098B2Apr 30, 2019

Pixel driving circuit, array substrate and display apparatus

BOE TECHNOLOGY GROUP CO LTD2 citations72
US10181284B2Jan 15, 2019

Pixel driving circuit and repairing method thereof and display apparatus

BOE TECHNOLOGY GROUP CO LTD2 citations72
US10102798B2Oct 16, 2018

Detection circuit, detection method and drive system

BOE TECHNOLOGY GROUP CO LTD2 citations72
US9960222B2May 1, 2018

OLED array substrate, display apparatus containing the same, and method for forming the same

BOE TECHNOLOGY GROUP CO LTD3 citations72
US9875686B2Jan 23, 2018

Voltage driving pixel circuit, display panel and driving method thereof

BOE TECHNOLOGY GROUP CO LTD3 citations72
US9591715B2Mar 7, 2017

OLED driving compensation circuit and driving method thereof

BOE TECHNOLOGY GROUP CO LTD3 citations72
US11967620B2Apr 23, 2024

Thin film transistor, method of manufacturing the same and display device

BOE TECHNOLOGY GROUP CO LTD1 citations63
US11404493B2Aug 2, 2022

Optical sensor and manufacturing method thereof, display device and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11289548B2Mar 29, 2022

Display substrate, display apparatus, and method of fabricating display substrate

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11133367B2Sep 28, 2021

Thin film transistor and fabricating method thereof, array substrate and display device

BOE TECHNOLOGY GROUP CO LTD1 citations63
US10964772B2Mar 30, 2021

OLED plate, display panel and display device using the same

BOE TECHNOLOGY GROUP CO LTD1 citations63
US10355064B2Jul 16, 2019

AMOLED display substrate, method for fabricating the same and display device

BOE TECHNOLOGY GROUP CO LTD1 citations63
US11387305B2Jul 12, 2022

Display substrate, display panel, display apparatus, and method of fabricating display substrate

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11177336B2Nov 16, 2021

Display substrate, repairing method thereof and display panel

BOE TECHNOLOGY GROUP CO LTD1 citations62
US10978524B2Apr 13, 2021

Electroluminescent display substrate and manufacturing method thereof, display panel and display apparatus

BOE TECHNOLOGY GROUP CO LTD1 citations62
US10629124B2Apr 21, 2020

Pixel driving circuit, pixel driving method, array substrate and display panel

BOE TECHNOLOGY GROUP CO LTD1 citations62
US10510290B2Dec 17, 2019

Image processing method and apparatus for preventing screen burn-ins and related display apparatus

BOE TECHNOLOGY GROUP CO LTD1 citations62
US10262571B2Apr 16, 2019

Method and apparatus for controlling image display of WOLED display apparatus and display apparatus

BOE TECHNOLOGY GROUP CO LTD1 citations62
US9385171B2Jul 5, 2016

Active matrix organic light-emitting diode array substrate, manufacturing method thereof and display device including the same

BOE TECHNOLOGY GROUP CO LTD2 citations62
US11538884B2Dec 27, 2022

Array substrate with short circuit in overlapping area of signal lines prevented, electroluminescent display panel and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11263948B2Mar 1, 2022

Display apparatus and control method

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11257957B2Feb 22, 2022

Thin film transistor, method of fabricating the same, array substrate and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11217160B2Jan 4, 2022

Pixel circuit and method of driving the same, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11139357B2Oct 5, 2021

Organic light-emitting diode display substrate, manufacturing method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52

YUNGU GUAN TECH CO LTD

5 patents

HEFEI VISIONOX TECH CO LTD

3 patents

CHENGDU VISTAR OPTOELECTRONICS CO LTD

2 patents

Showing the top 50 of 90 patents by PatentIndex Score.