Improving the luminance or brightness uniformity across the screen

Industry

CPC
G09G2320/0233

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Parent Industries

GPHYSICS G09Cryptography, education, displays G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION G09G2320/00Control of display operating conditions

Current Industry

G09G2320/0233Improving the luminance or brightness uniformity across the screen

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Driving backplane, display panel and display device
- Patent number 12,211,442
- Issue date Jan 28, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tinghua Shang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display apparatus
- Patent number 12,211,436
- Issue date Jan 28, 2025
- Kunshan Go-Visionox Opto-Electronics Co., Ltd.
- Junhui Lou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Forming a larger display using multiple smaller displays
- Patent number 12,210,793
- Issue date Jan 28, 2025
- Rex Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel, method for compensating for aging of display panel a...
- Patent number 12,211,407
- Issue date Jan 28, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Song Meng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for driving display panel and display device
- Patent number 12,211,417
- Issue date Jan 28, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Yifan Hou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and display device
- Patent number 12,211,428
- Issue date Jan 28, 2025
- Xiamen Tiannma Micro-Electronics Co., Ltd.
- Jieliang Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gate driver and display device including the same
- Patent number 12,211,446
- Issue date Jan 28, 2025
- Samsung Display Co., Ltd.
- Hai Jung In
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display device
- Patent number 12,211,450
- Issue date Jan 28, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Miao Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel array and display panel
- Patent number 12,211,451
- Issue date Jan 28, 2025
- HKC CORPORATION LIMITED
- Mancheng Zhou
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel drive circuit, pixel drive method, and display panel
- Patent number 12,211,444
- Issue date Jan 28, 2025
- HKC CORPORATION LIMITED
- Shangcao Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus and driving method, backlight driving unit, microchip, an...
- Patent number 12,211,459
- Issue date Jan 28, 2025
- BOE MLED TECHNOLOGY CO., LTD.
- Zhitao Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, driving method thereof, and electronic device
- Patent number 12,205,511
- Issue date Jan 21, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Jhenwei He
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gate driving circuit and electroluminescent display device using th...
- Patent number 12,205,519
- Issue date Jan 21, 2025
- LG Display Co., Ltd.
- Minsu Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel driving circuit and mobile terminal
- Patent number 12,205,539
- Issue date Jan 21, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Daobing Hu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Array substrate and display device
- Patent number 12,205,541
- Issue date Jan 21, 2025
- BOE Technology Group Co., Ltd.
- Libin Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display method, image display device and display system
- Patent number 12,205,550
- Issue date Jan 21, 2025
- ANALOGIX (SUZHOU) SEMICONDUCTOR Co., LTD.
- Lin Cheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting diode displays
- Patent number 12,207,512
- Issue date Jan 21, 2025
- Apple Inc.
- Cheng-Ho Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel, display apparatus and control method
- Patent number 12,207,528
- Issue date Jan 21, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yao Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 12,205,506
- Issue date Jan 21, 2025
- BOE Technology Group Co., Ltd.
- Jiangnan Lu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display device
- Patent number 12,205,543
- Issue date Jan 21, 2025
- Xiamen Tianma Display Technology Co., Ltd.
- Jianfeng Xie
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and method of driving the same
- Patent number 12,205,546
- Issue date Jan 21, 2025
- Samsung Display Co., Ltd.
- Sun-Koo Kang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel circuit, driving method and display device
- Patent number 12,198,621
- Issue date Jan 14, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Yao Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gradation control in display of image
- Patent number 12,198,643
- Issue date Jan 14, 2025
- Nichia Corporation
- Masahiko Monomoshi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and driving method thereof
- Patent number 12,198,624
- Issue date Jan 14, 2025
- LG Display Co., Ltd.
- Won Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display effect enhancement method, apparatus, and device
- Patent number 12,198,591
- Issue date Jan 14, 2025
- WUHAN JINGCE ELECTRONIC GROUP CO., LTD.
- Jianchao You
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for adjusting an image acquisition apparatus,...
- Patent number 12,198,385
- Issue date Jan 14, 2025
- HEFEI VISIONOX TECHNOLOGY CO., LTD.
- Fengzhang Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting display device
- Patent number 12,198,628
- Issue date Jan 14, 2025
- Samsung Display Co., Ltd.
- Kyung Hoon Chung
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and device for brightness adjustment of display panel, and d...
- Patent number 12,198,598
- Issue date Jan 14, 2025
- Xiamen Tianma Display Technology Co., Ltd.
- Chen Zhong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 12,198,601
- Issue date Jan 14, 2025
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Qi Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driving apparatus having mura compensation function and met...
- Patent number 12,198,596
- Issue date Jan 14, 2025
- LX Semicon Co., Ltd.
- Jun Young Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANELS AND DISPLAY DEVICES
- Publication number 20250037633
- Publication date Jan 30, 2025
- Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Lei WU
- G11 - INFORMATION STORAGE
Information Patent Application
Display Substrate, Working Method Thereof, and Display Device
- Publication number 20250037652
- Publication date Jan 30, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming HU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250037661
- Publication date Jan 30, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yue LONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, CONTROLLING METHOD AND APPARATUS, DISPLAY APPARATUS...
- Publication number 20250037666
- Publication date Jan 30, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lianbin LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, METHOD FOR DRIVING THE SAME, AND HEAD-MOUNTED DISPL...
- Publication number 20250037622
- Publication date Jan 30, 2025
- SAMSUNG DISPLAY CO., LTD.
- HYUNGSUK HWANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE THEREOF
- Publication number 20250037655
- Publication date Jan 30, 2025
- Wuhan Tianma Micro-Electronics Co, Ltd.
- Mengjia HE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250037658
- Publication date Jan 30, 2025
- SAMSUNG DISPLAY CO., LTD.
- Se Byung Chae
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Panel and Display Apparatus
- Publication number 20250037667
- Publication date Jan 30, 2025
- BOE Technology Group Co., Ltd.
- Xing Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Circuit Device And Display System
- Publication number 20250037674
- Publication date Jan 30, 2025
- SEIKO EPSON CORPORATION
- Sebdani mahmood MAZROUEI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250037627
- Publication date Jan 30, 2025
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yunni CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DRIVE METHOD AND PREPARATION METHOD THEREFOR,...
- Publication number 20250040384
- Publication date Jan 30, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Mengqi WANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD TO SENSE ELECTRICAL CHARACTERISTICS OF PI...
- Publication number 20250037663
- Publication date Jan 30, 2025
- SAMSUNG DISPLAY CO., LTD.
- JUNG TAEK KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, DISPLAY DEVICE, AND OPTICAL COMPENSATION METHOD
- Publication number 20250029544
- Publication date Jan 23, 2025
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Nana XIONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MURA COMPENSATION DEVICE AND MURA COMPENSATION SYSTEM INCLUDING THE...
- Publication number 20250029577
- Publication date Jan 23, 2025
- SAMSUNG DISPLAY CO., LTD.
- JONG-KWANG HWANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND PIXEL CIRCUIT THEREOF
- Publication number 20250029550
- Publication date Jan 23, 2025
- AUO Corporation
- Chih-Lung Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND DRIVING METHOD THEREOF
- Publication number 20250029548
- Publication date Jan 23, 2025
- SAMSUNG DISPLAY CO., LTD.
- Jin Young YOU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20250031531
- Publication date Jan 23, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Ying HAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING METHOD FOR DISPLAY APPARATUS AND DISPLAY APPARATUS
- Publication number 20250022431
- Publication date Jan 16, 2025
- HISENSE VISUAL TECHNOLOGY CO., LTD.
- Qiang DU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL AND DISPLAY DEVICE
- Publication number 20250022411
- Publication date Jan 16, 2025
- SAMSUNG DISPLAY CO., LTD.
- MINJAE JEONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGING PROCESSING METHOD AND IMAGE PROCESSING DEVICE
- Publication number 20250022428
- Publication date Jan 16, 2025
- MEDIATEK INC.
- Kai-Min YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE
- Publication number 20250022419
- Publication date Jan 16, 2025
- Japan Display Inc.
- Yukio TANAKA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate, Pixel Circuit, Driving Method and Display Apparatus
- Publication number 20250022421
- Publication date Jan 16, 2025
- Yunnan Invensight Optoelectronics Technology Co., Ltd.
- Junbo WEI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MURA COMPENSATION DATA GENERATE DEVICE AND OPERATION METHOD THEREOF...
- Publication number 20250014499
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Pil-Seung HEO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE COMPRISING THE SAME
- Publication number 20250014512
- Publication date Jan 9, 2025
- WUHAN TIANMA MICROELECTRONICS CO., LTD.
- Shaowei LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DATA COMPENSATOR, DISPLAY DEVICE, AND METHOD OF DRIVING DISPLAY DEVICE
- Publication number 20250014517
- Publication date Jan 9, 2025
- SAMSUNG DISPLAY CO., LTD.
- NAMJAE LIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING METHOD, DRIVING DEVICE, DISPLAY DEVICE AND ELECTRONIC DEVICE
- Publication number 20250014496
- Publication date Jan 9, 2025
- HKC Corporation Limited
- Yongjie JIANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING METHOD OF DISPLAY DEVICE, AND DISPLAY DEVICE
- Publication number 20250014500
- Publication date Jan 9, 2025
- HKC Corporation Limited
- MANCHENG ZHOU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND METHOD FOR COMPENSATING DISPLAY APPARATUS
- Publication number 20250014507
- Publication date Jan 9, 2025
- NOVATEK MICROELECTRONICS CORP.
- Wen-Lung Hung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND PIXEL CIRCUIT THEREOF
- Publication number 20250014508
- Publication date Jan 9, 2025
- AUO Corporation
- Ying-Chieh Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL, AN...
- Publication number 20250014514
- Publication date Jan 9, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Ning CONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Improving the luminance or brightness uniformity across the screen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Driving backplane, display panel and display device

Display panel and display apparatus

Forming a larger display using multiple smaller displays

Display panel, method for compensating for aging of display panel a...

Method and apparatus for driving display panel and display device

Display panel and display device

Gate driver and display device including the same

Display panel and display device

Pixel array and display panel

Pixel drive circuit, pixel drive method, and display panel

Apparatus and driving method, backlight driving unit, microchip, an...

Display panel, driving method thereof, and electronic device

Gate driving circuit and electroluminescent display device using th...

Pixel driving circuit and mobile terminal

Array substrate and display device

Image display method, image display device and display system

Light-emitting diode displays

Display panel, display apparatus and control method

Display substrate and display device

Display panel and display device

Display device and method of driving the same

Pixel circuit, driving method and display device

Gradation control in display of image

Display device and driving method thereof

Display effect enhancement method, apparatus, and device

Method and apparatus for adjusting an image acquisition apparatus,...

Light emitting display device

Method and device for brightness adjustment of display panel, and d...

Display substrate and display device

Display driving apparatus having mura compensation function and met...

Patents Applicationslast 30 patents

DISPLAY PANELS AND DISPLAY DEVICES

Display Substrate, Working Method Thereof, and Display Device

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY DEVICE, CONTROLLING METHOD AND APPARATUS, DISPLAY APPARATUS...

DISPLAY DEVICE, METHOD FOR DRIVING THE SAME, AND HEAD-MOUNTED DISPL...

DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE THEREOF

DISPLAY DEVICE

Display Panel and Display Apparatus

Circuit Device And Display System

DISPLAY DEVICE

DISPLAY SUBSTRATE AND DRIVE METHOD AND PREPARATION METHOD THEREFOR,...

DISPLAY DEVICE AND METHOD TO SENSE ELECTRICAL CHARACTERISTICS OF PI...

DISPLAY PANEL, DISPLAY DEVICE, AND OPTICAL COMPENSATION METHOD

MURA COMPENSATION DEVICE AND MURA COMPENSATION SYSTEM INCLUDING THE...

DISPLAY PANEL AND PIXEL CIRCUIT THEREOF

DISPLAY DEVICE AND DRIVING METHOD THEREOF

DISPLAY SUBSTRATE AND DISPLAY DEVICE

DRIVING METHOD FOR DISPLAY APPARATUS AND DISPLAY APPARATUS

PIXEL AND DISPLAY DEVICE

IMAGING PROCESSING METHOD AND IMAGE PROCESSING DEVICE

DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE

Display Substrate, Pixel Circuit, Driving Method and Display Apparatus

MURA COMPENSATION DATA GENERATE DEVICE AND OPERATION METHOD THEREOF...

DISPLAY PANEL AND DISPLAY DEVICE COMPRISING THE SAME

DATA COMPENSATOR, DISPLAY DEVICE, AND METHOD OF DRIVING DISPLAY DEVICE

DRIVING METHOD, DRIVING DEVICE, DISPLAY DEVICE AND ELECTRONIC DEVICE

DRIVING METHOD OF DISPLAY DEVICE, AND DISPLAY DEVICE

DISPLAY APPARATUS AND METHOD FOR COMPENSATING DISPLAY APPARATUS

DISPLAY PANEL AND PIXEL CIRCUIT THEREOF

PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY PANEL, AN...