using several illumination sources separately controlled corresponding to different display panel areas

Industry

CPC
G09G3/342

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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 G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes

Current Industry

G09G3/342using several illumination sources separately controlled corresponding to different display panel areas

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting module and driving assembly thereof, and display device
- Patent number 12,339,540
- Issue date Jun 24, 2025
- Beijing Boe Display Technology Co., Ltd.
- Wei Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight module and driving method thereof, and displaying module
- Patent number 12,340,769
- Issue date Jun 24, 2025
- Beijing Boe Display Technology Co., Ltd.
- Guojian Qu
- G02 - OPTICS
Information Patent Grant
Backlight display control method and apparatus for adjusting a back...
- Patent number 12,334,026
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Wenlin Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlight control for display devices
- Patent number 12,334,027
- Issue date Jun 17, 2025
- Synaptics Incorporated
- Hirobumi Furihata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight diffusion parameter generation method, display control me...
- Patent number 12,334,028
- Issue date Jun 17, 2025
- BOE Technology Group Co., Ltd.
- Huiling Xue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Systems and methods of enhancing quality of multiview images using...
- Patent number 12,334,025
- Issue date Jun 17, 2025
- LEIA SPV LLC
- Nicolas Dahlquist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic apparatus and control method thereof
- Patent number 12,327,531
- Issue date Jun 10, 2025
- Samsung Electronics Co., Ltd.
- Minhoon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel having a backlight source with a dimming function
- Patent number 12,327,532
- Issue date Jun 10, 2025
- Innolux Corporation
- Chao-Chin Sung
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight module and display device
- Patent number 12,327,530
- Issue date Jun 10, 2025
- SUZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Junhong Lu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus
- Patent number 12,326,632
- Issue date Jun 10, 2025
- Samsung Electronics Co., Ltd.
- Hyukjun Jang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight device for display and current control integrated circuit...
- Patent number 12,322,350
- Issue date Jun 3, 2025
- GLOBAL TECHNOLOGIES CO., LTD.
- Yong Geun Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic device and control method therefor
- Patent number 12,322,351
- Issue date Jun 3, 2025
- Samsung Electronics Co., Ltd.
- Gyonyun Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display system and circuit for performing color correction on image...
- Patent number 12,322,352
- Issue date Jun 3, 2025
- Seiko Epson Corporation
- Sebdani mahmood Mazrouei
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Systems and methods for creating illusions of skylights and windows
- Patent number 12,315,467
- Issue date May 27, 2025
- The Sky Factory, LC
- Skye Witherspoon
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and display method
- Patent number 12,315,468
- Issue date May 27, 2025
- SHARP KABUSHIKI KAISHA
- Tatsunori Nakamura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and electronic device
- Patent number 12,307,978
- Issue date May 20, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Hidetomo Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and driving method thereof
- Patent number 12,307,987
- Issue date May 20, 2025
- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
- Yue Xi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight brightness adjustment method and device for adjusting bri...
- Patent number 12,300,187
- Issue date May 13, 2025
- BOE Technology Group Co., Ltd.
- Enhui Guan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display method and image display device
- Patent number 12,300,189
- Issue date May 13, 2025
- Nichia Corporation
- Masahiko Monomoshi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving controlling device and driving controlling method as well a...
- Patent number 12,300,186
- Issue date May 13, 2025
- Sony Group Corporation
- Hisao Sakurai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display driving method, electronic device, and drive...
- Patent number 12,300,185
- Issue date May 13, 2025
- Tencent Technology (Shenzhen) Company Limited
- Ming-tien Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight device, transport device including backlight device, and...
- Patent number 12,300,188
- Issue date May 13, 2025
- CARUX TECHNOLOGY PTE. LTD.
- Chueh-Yuan Nien
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display device
- Patent number 12,293,730
- Issue date May 6, 2025
- Xiamen Tianma Display Technology Co., Ltd.
- Shui He
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Emission profile tracking for electronic displays
- Patent number 12,293,731
- Issue date May 6, 2025
- Apple Inc.
- Shengkui Gao
- 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
Systems and methods for performing global dimming in artificial rea...
- Patent number 12,288,531
- Issue date Apr 29, 2025
- Meta Platforms Technologies, LLC
- Haomiao Jiang
- 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
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
Backlight module, display device, and method for driving backlight...
- Patent number 12,283,254
- Issue date Apr 22, 2025
- Samsung Electronics Co., Ltd.
- Sugyeung Kang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and light apparatus thereof
- Patent number 12,283,255
- Issue date Apr 22, 2025
- Samsung Electronics Co., Ltd.
- Sungyeol Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DRIVE METHOD OF DISPLAY SYSTEM, DISPLAY SYSTEM AND ELECTRONIC DEVICE
- Publication number 20250210000
- Publication date Jun 26, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Nan HAN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT CONTROL CIRCUIT AND DRIVING METHOD THEREOF
- Publication number 20250201203
- Publication date Jun 19, 2025
- AUO Corporation
- Kai-Teng SHIH
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTRIC CURRENT CONTROL CIRCUIT, CONTROL DEVICE, AND DISPLAY DEVICE
- Publication number 20250201205
- Publication date Jun 19, 2025
- Sony Semiconductor Solutions Corporation
- TAKAAKI SUGIYAMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
FAIL-SAFE ARCHITECTURE FOR LOCAL DIMMING DISPLAY DEVICE
- Publication number 20250201204
- Publication date Jun 19, 2025
- SYNAPTICS INCORPORATED
- Takashi Nose
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
APPARATUSES AND METHODS FOR IMPROVED ENCODING OF IMAGES FOR BETTER...
- Publication number 20250193409
- Publication date Jun 12, 2025
- Koninklijke Philips N.V.
- Chris DAMKAT
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT DEVICE FOR DISPLAY AND CURRENT CONTROL INTEGRATED CIRCUIT...
- Publication number 20250191546
- Publication date Jun 12, 2025
- GLOBAL TECHNOLOGIES CO., LTD
- Yong Geun KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GENERATION OF COLOR IMAGES USING WHITE LIGHT AS SOURCE
- Publication number 20250180913
- Publication date Jun 5, 2025
- LUMUS LTD.
- Eitan RONEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT DEVICE FOR DISPLAY AND CURRENT CONTROL INTEGRATED CIRCUIT...
- Publication number 20250182710
- Publication date Jun 5, 2025
- GLOBAL TECHNOLOGIES CO., LTD
- Yong Geun KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Circuit Device And Display System
- Publication number 20250174204
- Publication date May 29, 2025
- SEIKO EPSON CORPORATION
- Stanislav ZAOZERSKII
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Displays with Content-Specific Headroom
- Publication number 20250174205
- Publication date May 29, 2025
- Apple Inc.
- Elizabeth Pieri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND BACKLIGHT CONTROL METHOD THEREOF
- Publication number 20250174207
- Publication date May 29, 2025
- AUO Display Plus Corporation
- PO-KUN CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Circuit Device And Display System
- Publication number 20250174206
- Publication date May 29, 2025
- SEIKO EPSON CORPORATION
- Kumar anandabairavasamy ANAND
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY CONTROL DEVICE, IMAGE DISPLAY SYSTEM AND IMAGE DISPLA...
- Publication number 20250166580
- Publication date May 22, 2025
- SOCIONEXT INC.
- Shinichi TOMIOKA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
REGION-BY-REGION ILLUMINATION CONTROL AT DISPLAY DEVICE BASED ON PE...
- Publication number 20250166585
- Publication date May 22, 2025
- ATI Technologies ULC
- Ed CALLWAY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MINI-LED BACKLIGHT MODULE, DRIVING METHOD THEREOF, AND DISPLAY DEVI...
- Publication number 20250166579
- Publication date May 22, 2025
- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
- Hongzhao DENG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250157421
- Publication date May 15, 2025
- Sharp Display Technology Corporation
- Masashi TSUBOTANI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SHARED PIXEL CIRCUITS
- Publication number 20250157424
- Publication date May 15, 2025
- VueReal Inc.
- Gholamreza CHAJI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND OPERATING METHOD THEREOF
- Publication number 20250157423
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Jihyeok CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING METHOD AND APPARATUS FOR LIGHT-EMITTING SUBSTRATE, AND DRIV...
- Publication number 20250157422
- Publication date May 15, 2025
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dayu ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE DISPLAY METHOD FOR ELECTRONIC DEVICE, ENCODING METHOD, AND RE...
- Publication number 20250150525
- Publication date May 8, 2025
- Huawei Technologies Co., Ltd
- Shuncai ZHONG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LOCAL DIMMING FOR PANEL DISPLAY DEVICES USING ONE-DIMENSIONAL (1D)...
- Publication number 20250149003
- Publication date May 8, 2025
- SYNAPTICS INCORPORATED
- Masao Orio
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY METHOD, DISPLAY DEVICE AND MOBILE TERMINAL
- Publication number 20250149002
- Publication date May 8, 2025
- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
- Jinfeng LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ILLUMINATION UNIT AND DISPLAY APPARATUS
- Publication number 20250138364
- Publication date May 1, 2025
- Saturn Licensing LLC
- Hiroaki Matsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TUNING OF LOCAL DIMMING FUNCTION
- Publication number 20250140213
- Publication date May 1, 2025
- SYNAPTICS INCORPORATED
- Hirobumi Furihata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY SYSTEM, DISPLAY DRIVING METHOD AND AUTOMOTIVE VEHICLE
- Publication number 20250140215
- Publication date May 1, 2025
- LG Display Co., Ltd.
- Jung-Gyum KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY DEVICE
- Publication number 20250131891
- Publication date Apr 24, 2025
- Panasonic Automotive Systems Co., Ltd.
- Hiroaki SATO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND BACKLIGHT COMPENSATION METHOD
- Publication number 20250131892
- Publication date Apr 24, 2025
- AUO Display Plus Corporation
- PO-KUN CHEN
- 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
Display and backlight compensation method thereof
- Publication number 20250124885
- Publication date Apr 17, 2025
- AUO Display Plus Corporation
- PO-KUN CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DEMURA TUNING FOR 2D BACKLIGHT SYSTEMS
- Publication number 20250124884
- Publication date Apr 17, 2025
- SYNAPTICS INCORPORATED
- Atul Sharma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

using several illumination sources separately controlled corresponding to different display panel areas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light emitting module and driving assembly thereof, and display device

Backlight module and driving method thereof, and displaying module

Backlight display control method and apparatus for adjusting a back...

Backlight control for display devices

Backlight diffusion parameter generation method, display control me...

Systems and methods of enhancing quality of multiview images using...

Electronic apparatus and control method thereof

Display panel having a backlight source with a dimming function

Backlight module and display device

Display apparatus

Backlight device for display and current control integrated circuit...

Electronic device and control method therefor

Display system and circuit for performing color correction on image...

Systems and methods for creating illusions of skylights and windows

Display device and display method

Display device and electronic device

Display device and driving method thereof

Backlight brightness adjustment method and device for adjusting bri...

Image display method and image display device

Driving controlling device and driving controlling method as well a...

Liquid crystal display driving method, electronic device, and drive...

Backlight device, transport device including backlight device, and...

Display panel and display device

Emission profile tracking for electronic displays

Display apparatus

Systems and methods for performing global dimming in artificial rea...

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

Display panel and backlight compensation method therefor

Backlight module, display device, and method for driving backlight...

Display apparatus and light apparatus thereof

Patents Applicationslast 30 patents

DRIVE METHOD OF DISPLAY SYSTEM, DISPLAY SYSTEM AND ELECTRONIC DEVICE

BACKLIGHT CONTROL CIRCUIT AND DRIVING METHOD THEREOF

ELECTRIC CURRENT CONTROL CIRCUIT, CONTROL DEVICE, AND DISPLAY DEVICE

FAIL-SAFE ARCHITECTURE FOR LOCAL DIMMING DISPLAY DEVICE

APPARATUSES AND METHODS FOR IMPROVED ENCODING OF IMAGES FOR BETTER...

BACKLIGHT DEVICE FOR DISPLAY AND CURRENT CONTROL INTEGRATED CIRCUIT...

GENERATION OF COLOR IMAGES USING WHITE LIGHT AS SOURCE

BACKLIGHT DEVICE FOR DISPLAY AND CURRENT CONTROL INTEGRATED CIRCUIT...

Circuit Device And Display System

Displays with Content-Specific Headroom

DISPLAY DEVICE AND BACKLIGHT CONTROL METHOD THEREOF

Circuit Device And Display System

IMAGE DISPLAY CONTROL DEVICE, IMAGE DISPLAY SYSTEM AND IMAGE DISPLA...

REGION-BY-REGION ILLUMINATION CONTROL AT DISPLAY DEVICE BASED ON PE...

MINI-LED BACKLIGHT MODULE, DRIVING METHOD THEREOF, AND DISPLAY DEVI...

DISPLAY DEVICE

SHARED PIXEL CIRCUITS

DISPLAY APPARATUS AND OPERATING METHOD THEREOF

DRIVING METHOD AND APPARATUS FOR LIGHT-EMITTING SUBSTRATE, AND DRIV...

IMAGE DISPLAY METHOD FOR ELECTRONIC DEVICE, ENCODING METHOD, AND RE...

LOCAL DIMMING FOR PANEL DISPLAY DEVICES USING ONE-DIMENSIONAL (1D)...

DISPLAY METHOD, DISPLAY DEVICE AND MOBILE TERMINAL

ILLUMINATION UNIT AND DISPLAY APPARATUS

TUNING OF LOCAL DIMMING FUNCTION

DISPLAY SYSTEM, DISPLAY DRIVING METHOD AND AUTOMOTIVE VEHICLE

DISPLAY DEVICE

DISPLAY DEVICE AND BACKLIGHT COMPENSATION METHOD

DISPLAY COMPENSATION METHOD AND LIQUID CRYSTAL DISPLAY DEVICE

Display and backlight compensation method thereof

DEMURA TUNING FOR 2D BACKLIGHT SYSTEMS