with LEDs

Industry

CPC
G02F1/133603

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/133603with LEDs

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Display device and control method therefor
- Patent number 12,228,817
- Issue date Feb 18, 2025
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming Chen
- G02 - OPTICS
Information Patent Grant
Back light unit for backlit displays
- Patent number 12,228,818
- Issue date Feb 18, 2025
- BRIGHTVIEW TECHNOLOGIES, INC.
- Kenneth L. Walker
- G02 - OPTICS
Information Patent Grant
LED driving circuit and driving method thereof
- Patent number 12,232,230
- Issue date Feb 18, 2025
- LX Semicon Co., Ltd.
- Sang Suk Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display apparatus
- Patent number 12,230,746
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Hyukjun Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Back light unit for backlit displays
- Patent number 12,228,819
- Issue date Feb 18, 2025
- BRIGHTVIEW TECHNOLOGIES, INC.
- Kenneth Lee Walker
- G02 - OPTICS
Information Patent Grant
Display device and method
- Patent number 12,222,600
- Issue date Feb 11, 2025
- Japan Display Inc.
- Tsutomu Harada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 12,222,598
- Issue date Feb 11, 2025
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Tomomi Honda
- G02 - OPTICS
Information Patent Grant
Display apparatus and method of controlling the same
- Patent number 12,225,645
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Hyungsuk Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display apparatus
- Patent number 12,222,601
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Daesik Kim
- G02 - OPTICS
Information Patent Grant
Display device having reflecting sheet with plurality of dot areas...
- Patent number 12,215,856
- Issue date Feb 4, 2025
- LG Electronics Inc.
- Sewon Oh
- F21 - LIGHTING
Information Patent Grant
Light unit and a LCD liquid crystal display comprising the light unit
- Patent number RE50289
- Issue date Feb 4, 2025
- LG Innotek Co., Ltd
- Kwang Ho Park
Information Patent Grant
Driver circuit and driving method thereof, array substrate and disp...
- Patent number 12,217,715
- Issue date Feb 4, 2025
- BOE MLED TECHNOLOGY CO., LTD.
- Junwei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus
- Patent number 12,217,709
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Seungyong Shin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Barrier film, wavelength conversion sheet using barrier film, and d...
- Patent number 12,211,962
- Issue date Jan 28, 2025
- Dai Nippon Printing Co., Ltd.
- Tatsuji Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight modules and display devices
- Patent number 12,210,245
- Issue date Jan 28, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Hongzhao Deng
- G02 - OPTICS
Information Patent Grant
Light-emitting module and electronic device
- Patent number 12,210,244
- Issue date Jan 28, 2025
- Innolux Corporation
- Yujun Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 12,210,242
- Issue date Jan 28, 2025
- Red Oak Innovations Limited
- Shan-Shan Hsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid-crystal display panel, displaying module and electronic device
- Patent number 12,204,191
- Issue date Jan 21, 2025
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jingyu Wang
- G02 - OPTICS
Information Patent Grant
Display panel and display apparatus
- Patent number 12,204,208
- Issue date Jan 21, 2025
- BOE Technology Group Co., Ltd.
- Shi Shu
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,204,204
- Issue date Jan 21, 2025
- Samsung Electronics Co., Ltd.
- Hyukjun Jang
- G02 - OPTICS
Information Patent Grant
Backlight device and liquid crystal display apparatus
- Patent number 12,205,553
- Issue date Jan 21, 2025
- Sharp Display Technology Corporation
- Nariya Kanbara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Charge-transport polymer and organic electronic element
- Patent number 12,202,934
- Issue date Jan 21, 2025
- Resonac Corporation
- Iori Fukushima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Local adaptive backlight control
- Patent number 12,205,552
- Issue date Jan 21, 2025
- V-Silicon Semiconductor (Hefei) Co., Ltd
- Erwin Bellers
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Lighting apparatus
- Patent number 12,197,071
- Issue date Jan 14, 2025
- LG Innotek Co., Ltd
- Kwang Ho Park
- B32 - LAYERED PRODUCTS
Information Patent Grant
Backlight module, display module and display device
- Patent number 12,197,072
- Issue date Jan 14, 2025
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Shengchao Ji
- G02 - OPTICS
Information Patent Grant
Display device and control method
- Patent number 12,198,644
- Issue date Jan 14, 2025
- PANASONIC AUTOMOTIVE SYSTEMS CO., LTD.
- Yuuki Namekata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Illumination unit having a centring device for a light guide
- Patent number 12,196,999
- Issue date Jan 14, 2025
- Continental Automotive Technologies GmbH
- Tobias Huth
- G02 - OPTICS
Information Patent Grant
Backlight module, in-vehicle display panel, and vehicle cross-refer...
- Patent number 12,197,076
- Issue date Jan 14, 2025
- Zheng Zhou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fabrication method of light guide plate
- Patent number 12,197,070
- Issue date Jan 14, 2025
- DARWIN PRECISIONS CORPORATION
- Yu-Huan Chiu
- G02 - OPTICS
Information Patent Grant
Display modules with direct-lit backlight units
- Patent number 12,197,078
- Issue date Jan 14, 2025
- Apple Inc.
- Meizi Jiao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF
- Publication number 20250060629
- Publication date Feb 20, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Eun Ju KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAYS WITH EXPANDED GAMUT COVERAGE AND LOW BLUE LIGHT EMISSION
- Publication number 20250060631
- Publication date Feb 20, 2025
- GE Intellectual Property Licensing, LLC
- Samuel Joseph Camardello
- B82 - NANO-TECHNOLOGY
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE II
- Publication number 20250060630
- Publication date Feb 20, 2025
- HEFEI RAYSEES AI TECHNOLOGY CO., LTD.
- Daoyong Wang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250052941
- Publication date Feb 13, 2025
- InnoLux Corporation
- Chih-Jung HUANG
- G02 - OPTICS
Information Patent Application
DIRECT-LIT BACKLIGHT MODULE, METHOD OF DESIGNING BACKLIGHT MODULE A...
- Publication number 20250044640
- Publication date Feb 6, 2025
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Xiongping LI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250044643
- Publication date Feb 6, 2025
- InnoLux Corporation
- Yi-An CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20250048803
- Publication date Feb 6, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Kwang Bea LIM
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20250044639
- Publication date Feb 6, 2025
- InnoLux Corporation
- Yujun CHIU
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISP...
- Publication number 20250048804
- Publication date Feb 6, 2025
- NICHIA CORPORATION
- Hiroyuki TAKASHIMA
- G02 - OPTICS
Information Patent Application
PLANAR LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250044638
- Publication date Feb 6, 2025
- Nichia Corporation.
- Koki SHIBAI
- G02 - OPTICS
Information Patent Application
LENS UNIT AND A DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20250044646
- Publication date Feb 6, 2025
- SAMSUNG DISPLAY CO., LTD.
- Su Jung HUH
- G02 - OPTICS
Information Patent Application
BACKLIGHT ASSEMBLY AND DISPLAY DEVICE
- Publication number 20250035982
- Publication date Jan 30, 2025
- SEOUL SEMICONDUCTOR (SHENZHEN) CO., LTD.
- Longkun RAN
- G02 - OPTICS
Information Patent Application
PLANAR ILLUMINATION DEVICE
- Publication number 20250035980
- Publication date Jan 30, 2025
- MINEBEA MITSUMI INC.
- Suguru MUKUMOTO
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250035979
- Publication date Jan 30, 2025
- Darwin Precisions Corporation
- HSIANG-I HU
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250035976
- Publication date Jan 30, 2025
- InnoLux Corporation
- Hsiao-Lang Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT SOURCE DEVICE AND DISPLAY
- Publication number 20250028200
- Publication date Jan 23, 2025
- SONY GROUP CORPORATION
- HIROAKI MATSUI
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250028203
- Publication date Jan 23, 2025
- Darwin Precisions Corporation
- Wen-Tai Shen
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING SUBSTRATE, BACKLIGHT MODULE AND DISPLAY APPARATUS
- Publication number 20250031502
- Publication date Jan 23, 2025
- Hefei BOE Ruisheng Technology Co., Ltd.
- Yiding SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPLICED DISPLAY DEVICE
- Publication number 20250020956
- Publication date Jan 16, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Feng ZHENG
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND LIGHT SOURCE DEVICE THEREFOR
- Publication number 20250013101
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Hyungsuk KIM
- G02 - OPTICS
Information Patent Application
DECORATION DEVICE
- Publication number 20250013099
- Publication date Jan 9, 2025
- CARUX TECHNOLOGY PTE. LTD.
- Ching-I Lo
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250004311
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Seho Kim
- G02 - OPTICS
Information Patent Application
Quantum Dot LCD Circadian-Friendly Display Technology
- Publication number 20250004324
- Publication date Jan 2, 2025
- KORRUS, INC.
- Benjamin Harrison
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS INCLUDING ANTISTATIC PORTION
- Publication number 20250004330
- Publication date Jan 2, 2025
- Samsung Electronics Co., Ltd.
- Hyukjun JANG
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME
- Publication number 20250004325
- Publication date Jan 2, 2025
- LG Innotek Co., Ltd.
- Eay Jin LIM
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE
- Publication number 20250004337
- Publication date Jan 2, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei YAMAZAKI
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY AP...
- Publication number 20250004323
- Publication date Jan 2, 2025
- Hefei BOE Ruisheng Technology Co., Ltd.
- Xiao WANG
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250004328
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Jaebok OH
- G02 - OPTICS
Information Patent Application
LIGHT BOARD AND WHOLE STRUCTURE, AND PLACING METHOD OF LIGHT BOARD...
- Publication number 20250006708
- Publication date Jan 2, 2025
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Xianrong CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240428743
- Publication date Dec 26, 2024
- Sharp Display Technology Corporation
- Takafumi MIURA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Display device and control method therefor

Back light unit for backlit displays

LED driving circuit and driving method thereof

Display apparatus

Back light unit for backlit displays

Display device and method

Liquid crystal display device

Display apparatus and method of controlling the same

Display apparatus

Display device having reflecting sheet with plurality of dot areas...

Light unit and a LCD liquid crystal display comprising the light unit

Driver circuit and driving method thereof, array substrate and disp...

Display apparatus

Barrier film, wavelength conversion sheet using barrier film, and d...

Backlight modules and display devices

Light-emitting module and electronic device

Electronic device

Liquid-crystal display panel, displaying module and electronic device

Display panel and display apparatus

Display device

Backlight device and liquid crystal display apparatus

Charge-transport polymer and organic electronic element

Local adaptive backlight control

Lighting apparatus

Backlight module, display module and display device

Display device and control method

Illumination unit having a centring device for a light guide

Backlight module, in-vehicle display panel, and vehicle cross-refer...

Fabrication method of light guide plate

Display modules with direct-lit backlight units

Patents Applicationslast 30 patents

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

DISPLAYS WITH EXPANDED GAMUT COVERAGE AND LOW BLUE LIGHT EMISSION

BACKLIGHT MODULE AND DISPLAY DEVICE II

BACKLIGHT MODULE

DIRECT-LIT BACKLIGHT MODULE, METHOD OF DESIGNING BACKLIGHT MODULE A...

DISPLAY DEVICE

LIGHT EMITTING APPARATUS

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISP...

PLANAR LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY DEVICE

LENS UNIT AND A DISPLAY DEVICE INCLUDING THE SAME

BACKLIGHT ASSEMBLY AND DISPLAY DEVICE

PLANAR ILLUMINATION DEVICE

BACKLIGHT MODULE

DISPLAY DEVICE

LIGHT SOURCE DEVICE AND DISPLAY

BACKLIGHT MODULE

LIGHT-EMITTING SUBSTRATE, BACKLIGHT MODULE AND DISPLAY APPARATUS

SPLICED DISPLAY DEVICE

DISPLAY DEVICE AND LIGHT SOURCE DEVICE THEREFOR

DECORATION DEVICE

DISPLAY DEVICE

Quantum Dot LCD Circadian-Friendly Display Technology

DISPLAY APPARATUS INCLUDING ANTISTATIC PORTION

LIGHTING DEVICE AND VEHICLE LAMP HAVING SAME

DISPLAY DEVICE AND ELECTRONIC DEVICE

BACKLIGHT MODULE, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY AP...

DISPLAY DEVICE

LIGHT BOARD AND WHOLE STRUCTURE, AND PLACING METHOD OF LIGHT BOARD...

DISPLAY DEVICE