Improving the luminance or brightness uniformity across the screen

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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

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Patents Grantslast 30 patents

Information Patent Grant
Display panel, driving method thereof, and display device
- Patent number 12,288,497
- Issue date Apr 29, 2025
- Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.
- Jujian Fu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and driving method thereof capable of preventing dis...
- Patent number 12,288,537
- Issue date Apr 29, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Wenfang Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate, driving method thereof, and display apparatus
- Patent number 12,288,519
- Issue date Apr 29, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Tiaomei Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display apparatus
- Patent number 12,288,527
- Issue date Apr 29, 2025
- BOE Technology Group Co., Ltd.
- Ying Han
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus
- Patent number 12,287,544
- Issue date Apr 29, 2025
- BOE MLED TECHNOLOGY CO., LTD.
- Jiwei Sun
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light field display metrology
- Patent number 12,287,189
- Issue date Apr 29, 2025
- Magic Leap, Inc.
- Ivan Li Chuen Yeoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driving circuit, display panel, and driving method thereof
- Patent number 12,288,505
- Issue date Apr 29, 2025
- TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Wenxue Huo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of processing data, electronic device, and storage medium
- Patent number 12,288,525
- Issue date Apr 29, 2025
- HEFEI BOE JOINT TECHNOLOGY CO., LTD.
- Wenchao Bao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display device
- Patent number 12,289,970
- Issue date Apr 29, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Linhong Han
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method, apparatus and electronic device for debugging driving param...
- Patent number 12,288,502
- Issue date Apr 29, 2025
- WUHAN TIANMA MICROELECTRONICS CO., LTD.
- Shiyu Qin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting display device
- Patent number 12,288,507
- Issue date Apr 29, 2025
- LG Display Co., Ltd.
- Jeong Ki Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight compensation method, device and system, and non-transitor...
- Patent number 12,288,532
- Issue date Apr 29, 2025
- BEIJING XIANXIN TECHNOLOGY CO., LTD
- Kiwon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Displays having reduced pixel density region with localized tuning
- Patent number 12,288,522
- Issue date Apr 29, 2025
- Apple Inc.
- Shyuan Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and backlight compensation method therefor
- Patent number 12,288,533
- Issue date Apr 29, 2025
- HKC CORPORATION LIMITED
- Hongsong Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and flicker reduction method thereof
- Patent number 12,283,225
- Issue date Apr 22, 2025
- LG Display Co., Ltd.
- Kyu Hwan Joo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and electronic device
- Patent number 12,282,240
- Issue date Apr 22, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Susumu Kawashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pixel circuit, driving method thereof, display panel, and display d...
- Patent number 12,283,229
- Issue date Apr 22, 2025
- WUHAN TIANMA MICROELECTRONICS CO., LTD.
- Mengmeng Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Luminance compensation circuits, drive backplanes, and luminance co...
- Patent number 12,283,232
- Issue date Apr 22, 2025
- Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., LTD.
- Wei Wu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel driving circuit, driving method thereof, and display panel
- Patent number 12,283,241
- Issue date Apr 22, 2025
- WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
- Xuanyun Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Compensation methods and brightness compensation devices for displa...
- Patent number 12,283,217
- Issue date Apr 22, 2025
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Ling Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driving controller and display device including the same
- Patent number 12,283,222
- Issue date Apr 22, 2025
- Samsung Display Co., Ltd.
- Jae-Hyeon Jeon
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel
- Patent number 12,283,227
- Issue date Apr 22, 2025
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chao Tian
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Luminance compensation method and display system
- Patent number 12,277,898
- Issue date Apr 15, 2025
- AUO CORPORATION
- Shin-Ru Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and driving method thereof
- Patent number 12,277,896
- Issue date Apr 15, 2025
- LG Display Co., Ltd.
- Heain Jung
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driver IC including dithering circuit capable of adaptively...
- Patent number 12,277,889
- Issue date Apr 15, 2025
- Samsung Electronics Co., Ltd.
- Byoungyoon Jang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device having a voltage regulating circuit for outputting t...
- Patent number 12,277,900
- Issue date Apr 15, 2025
- LG Display Co., Ltd.
- Ki Tae Kwon
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and electronic device
- Patent number 12,276,891
- Issue date Apr 15, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Hajime Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of detecting stain of display panel, method of compensating...
- Patent number 12,277,887
- Issue date Apr 15, 2025
- Samsung Display Co., Ltd.
- Huisu Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device
- Patent number 12,277,902
- Issue date Apr 15, 2025
- Samsung Display Co., Ltd.
- Seung Jun Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel driving circuit and display panel
- Patent number 12,277,907
- Issue date Apr 15, 2025
- BOE Technology Group Co., Ltd.
- Jiangnan Lu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION DISPLAY DEVICE
- Publication number 20250140139
- Publication date May 1, 2025
- SEIKO EPSON CORPORATION
- Kazuhisa MIZUSAKO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SYSTEMS AND METHODS FOR CORRECTING AMBIENT-LIGHT ILLUMINANCE DIFFER...
- Publication number 20250140170
- Publication date May 1, 2025
- Capital One Services, LLC
- Austin Walters
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT-EMITTING SUBSTRATE
- Publication number 20250140179
- Publication date May 1, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Shunhang ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20250140150
- Publication date May 1, 2025
- SAMSUNG DISPLAY CO., LTD.
- Gi Na Yoo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY APPARATUS, AND VIDEO WALL INCLUDING THE SAME
- Publication number 20250140167
- Publication date May 1, 2025
- LG ELECTRONICS INC.
- Sunghyun YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL, DRIVING METHOD THEREOF, AND DISPLAY APPARATUS
- Publication number 20250140157
- Publication date May 1, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Kening ZHENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PROCESSOR, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD FOR DRIVIN...
- Publication number 20250140161
- Publication date May 1, 2025
- SAMSUNG DISPLAY CO., LTD.
- Ji Woong JEONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL AND DISPLAY DEVICE
- Publication number 20250140169
- Publication date May 1, 2025
- SAMSUNG DISPLAY CO., LTD.
- JAEYONG JANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
UNIFORM FACIAL APPEARANCE IN A CAPTURED VIDEO STREAM
- Publication number 20250139937
- Publication date May 1, 2025
- Dell Products L.P.
- Ghee Beng Ooi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE
- Publication number 20250140211
- Publication date May 1, 2025
- Sharp Display Technology Corporation
- Kohei HORIBATA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING METHOD AND DISPLAY DEVICE
- Publication number 20250140159
- Publication date May 1, 2025
- Wuhan BOE Optoelectronics Technology Co.,Ltd.
- Yun LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY APPARATUS, AND VIDEO WALL INCLUDING THE SAME
- Publication number 20250140168
- Publication date May 1, 2025
- LG ELECTRONICS INC.
- Sunghyun YANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Array Base plate, display panel and display device
- Publication number 20250140184
- Publication date May 1, 2025
- YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Longfei Fan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SYSTEM, IMAGE PROCESSING DEVICE, AND CORRECTION DATA GENERA...
- Publication number 20250140212
- Publication date May 1, 2025
- ALPS ALPINE CO., LTD.
- Kazuhiro KITAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PIXEL DRIVING CIRCUIT AND DISPLAY PANEL
- Publication number 20250140181
- Publication date May 1, 2025
- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
- Liang HU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND METHOD FOR DRIVING PIXEL CIRCUIT, AND DISPLAY DEVICE
- Publication number 20250140183
- Publication date May 1, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuanjie XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250140191
- Publication date May 1, 2025
- Japan Display Inc.
- Tetsuo MORITA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR OPERATING PIXELS OF THE DISPLAY DEVICE
- Publication number 20250140195
- Publication date May 1, 2025
- LG Display Co., Ltd.
- Haksu KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LUMINANCE UNIFORMITY COMPENSATING SYSTEM AND METHOD
- Publication number 20250140165
- Publication date May 1, 2025
- LG Display Co., Ltd.
- Sung Ho AN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20250131883
- Publication date Apr 24, 2025
- LG Display Co., Ltd.
- Ki Min Son
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Substrate, Display Panel, and Display Device
- Publication number 20250131886
- Publication date Apr 24, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yanwei LU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20250131867
- Publication date Apr 24, 2025
- SAMSUNG DISPLAY CO., LTD.
- Dong Wan PARK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF INSPECTING DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20250131862
- Publication date Apr 24, 2025
- SAMSUNG DISPLAY CO., LTD.
- Young Min PARK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL CIRCUIT, DRIVING METHOD THEREFOR, AND DISPLAY DEVICE
- Publication number 20250131878
- Publication date Apr 24, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Seungwoo HAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250133906
- Publication date Apr 24, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hidetomo KOBAYASHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
HEAD-UP DISPLAY SYSTEM AND VEHICLE SYSTEM
- Publication number 20250130423
- Publication date Apr 24, 2025
- Innolux Corporation
- Yu-Chia Huang
- B60 - VEHICLES IN GENERAL
Information Patent Application
PIXEL UNIT AND DISPLAY MODULE
- Publication number 20250131872
- Publication date Apr 24, 2025
- Lextar Electronics Corporation
- Jui-Yi WU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Initial Signal Generator, Display Panel and Display Method Thereof,...
- Publication number 20250131880
- Publication date Apr 24, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiaxiang ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY COMPENSATION METHOD AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250131890
- Publication date Apr 24, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Ling XU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SYSTEM AND METHOD FOR SETTING BIAS VOLTAGE
- Publication number 20250124849
- Publication date Apr 17, 2025
- SAMSUNG DISPLAY CO., LTD.
- Chang Yun MOON
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Improving the luminance or brightness uniformity across the screen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display panel, driving method thereof, and display device

Display device and driving method thereof capable of preventing dis...

Display substrate, driving method thereof, and display apparatus

Display panel and display apparatus

Display apparatus

Light field display metrology

Driving circuit, display panel, and driving method thereof

Method of processing data, electronic device, and storage medium

Display panel and display device

Method, apparatus and electronic device for debugging driving param...

Light-emitting display device

Backlight compensation method, device and system, and non-transitor...

Displays having reduced pixel density region with localized tuning

Display panel and backlight compensation method therefor

Display apparatus and flicker reduction method thereof

Display device and electronic device

Pixel circuit, driving method thereof, display panel, and display d...

Luminance compensation circuits, drive backplanes, and luminance co...

Pixel driving circuit, driving method thereof, and display panel

Compensation methods and brightness compensation devices for displa...

Driving controller and display device including the same

Display panel

Luminance compensation method and display system

Display device and driving method thereof

Display driver IC including dithering circuit capable of adaptively...

Display device having a voltage regulating circuit for outputting t...

Liquid crystal display device and electronic device

Method of detecting stain of display panel, method of compensating...

Display device

Pixel driving circuit and display panel

Patents Applicationslast 30 patents

PROJECTION DISPLAY DEVICE

SYSTEMS AND METHODS FOR CORRECTING AMBIENT-LIGHT ILLUMINANCE DIFFER...

LIGHT-EMITTING SUBSTRATE

DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

IMAGE DISPLAY APPARATUS, AND VIDEO WALL INCLUDING THE SAME

DISPLAY PANEL, DRIVING METHOD THEREOF, AND DISPLAY APPARATUS

PROCESSOR, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD FOR DRIVIN...

PIXEL AND DISPLAY DEVICE

UNIFORM FACIAL APPEARANCE IN A CAPTURED VIDEO STREAM

DISPLAY DEVICE

DRIVING METHOD AND DISPLAY DEVICE

IMAGE DISPLAY APPARATUS, AND VIDEO WALL INCLUDING THE SAME

Array Base plate, display panel and display device

DISPLAY SYSTEM, IMAGE PROCESSING DEVICE, AND CORRECTION DATA GENERA...

PIXEL DRIVING CIRCUIT AND DISPLAY PANEL

DISPLAY PANEL AND METHOD FOR DRIVING PIXEL CIRCUIT, AND DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY DEVICE AND METHOD FOR OPERATING PIXELS OF THE DISPLAY DEVICE

LUMINANCE UNIFORMITY COMPENSATING SYSTEM AND METHOD

PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME

Display Substrate, Display Panel, and Display Device

DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

METHOD OF INSPECTING DISPLAY PANEL AND DISPLAY DEVICE

PIXEL CIRCUIT, DRIVING METHOD THEREFOR, AND DISPLAY DEVICE

SEMICONDUCTOR DEVICE

HEAD-UP DISPLAY SYSTEM AND VEHICLE SYSTEM

PIXEL UNIT AND DISPLAY MODULE

Initial Signal Generator, Display Panel and Display Method Thereof,...

DISPLAY COMPENSATION METHOD AND LIQUID CRYSTAL DISPLAY DEVICE

SYSTEM AND METHOD FOR SETTING BIAS VOLTAGE