including a specially adapted diffusing, scattering or light controlling members

Industry

CPC
G02F1/133606

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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

G02F1/133606including a specially adapted diffusing, scattering or light controlling members

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Planar light source and liquid crystal display device
- Patent number 12,292,651
- Issue date May 6, 2025
- Nichia Corporation
- Takeshi Tamura
- G02 - OPTICS
Information Patent Grant
Displaying module and method for manufacturing the same, and displa...
- Patent number 12,292,647
- Issue date May 6, 2025
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Chaoyue Wang
- G02 - OPTICS
Information Patent Grant
Optical sheet, backlight unit, liquid crystal display device, and i...
- Patent number 12,292,648
- Issue date May 6, 2025
- KEIWA INCORPORATED
- Chengheng Tsai
- G02 - OPTICS
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
Information Patent Grant
Polarizing plate having engraved optical patterns and liquid crysta...
- Patent number 12,282,177
- Issue date Apr 22, 2025
- Samsung SDI Co., Ltd.
- Dae Seob Shim
- G02 - OPTICS
Information Patent Grant
Display apparatus including LED with plurality of light emitting la...
- Patent number 12,278,256
- Issue date Apr 15, 2025
- Samsung Electronics Co., Ltd.
- Sungyeol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High performance backlight device using photonic integrated circuits
- Patent number 12,271,078
- Issue date Apr 8, 2025
- Meta Platforms Technologies, LLC
- Zhimin Shi
- G02 - OPTICS
Information Patent Grant
Display module and display device for avoiding inconsistent brightn...
- Patent number 12,265,289
- Issue date Apr 1, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Hongyuan Xu
- G02 - OPTICS
Information Patent Grant
Method for preparing nanosized mixed crystal of cyanuric acid coate...
- Patent number 12,265,299
- Issue date Apr 1, 2025
- Soochow University
- Qi Pan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electronic device with backlight module
- Patent number 12,265,301
- Issue date Apr 1, 2025
- Innolux Corporation
- Chin-Lung Ting
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 12,265,298
- Issue date Apr 1, 2025
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Guangkun Liu
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 12,259,613
- Issue date Mar 25, 2025
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Chunfeng Liu
- G02 - OPTICS
Information Patent Grant
Electronic device
- Patent number 12,253,756
- Issue date Mar 18, 2025
- Innolux Corporation
- Kuei-Sheng Chang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 12,235,532
- Issue date Feb 25, 2025
- LG Display Co., Ltd.
- Eun-Ju Kim
- G02 - OPTICS
Information Patent Grant
Light ray direction control element and display device
- Patent number 12,235,561
- Issue date Feb 25, 2025
- TIANMA JAPAN, LTD.
- Kunihiro Shiota
- G02 - OPTICS
Information Patent Grant
Backlight module and liquid crystal display device
- Patent number 12,228,822
- Issue date Feb 18, 2025
- Beijing Boe Display Technology Co., Ltd.
- Shanlei Hou
- G02 - OPTICS
Information Patent Grant
Hole-punch screen and electronic device
- Patent number 12,220,900
- Issue date Feb 11, 2025
- VIVO COMMUNICATION CO., LTD.
- Hongyang Wei
- B32 - LAYERED PRODUCTS
Information Patent Grant
Portable electronic device including positioning hook, detachablly...
- Patent number 12,222,754
- Issue date Feb 11, 2025
- Acer Incorporated
- Hung-Chi Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and display device
- Patent number 12,216,368
- Issue date Feb 4, 2025
- Hefei BOE Optoelectronics Technology Co., Ltd.
- Hui Wang
- 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
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
Display device with built-in camera
- Patent number 12,204,190
- Issue date Jan 21, 2025
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Shaojun Hou
- G02 - OPTICS
Information Patent Grant
Multiview backlight, display, and method with reflective sub-elemen...
- Patent number 12,204,137
- Issue date Jan 21, 2025
- LEIA INC.
- David A. Fattal
- G02 - OPTICS
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
Optical sheet laminate, backlight unit, liquid crystal display devi...
- Patent number 12,197,073
- Issue date Jan 14, 2025
- KEIWA INCORPORATED
- Chengheng Tsai
- 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
Information Patent Grant
Backlight board, manufacturing method and display panel
- Patent number 12,197,079
- Issue date Jan 14, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Zhuonan Shi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT UNIT HAVING A REAR PLATE THAT INCLUDES A SECOND BEAD DISP...
- Publication number 20250130459
- Publication date Apr 24, 2025
- LG ELECTRONICS INC.
- Hyunseok CHOO
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING MODULE AND ELECTRONIC DEVICE
- Publication number 20250130460
- Publication date Apr 24, 2025
- InnoLux Corporation
- Yujun CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Quantum Dot Optical Plate Having High Brightness and Blocking Blue...
- Publication number 20250130462
- Publication date Apr 24, 2025
- CANNANO JIAYUAN (GUANGZHOU) SCIENCE & TECHNOLOGY CO., LTD.
- Xiaobo ZHU
- G02 - OPTICS
Information Patent Application
IMAGE PICKUP APPARATUS EQUIPPED WITH DISPLAY FUNCTION
- Publication number 20250123514
- Publication date Apr 17, 2025
- Sharp Display Technology Corporation
- Fumikazu SHIMOSHIKIRYOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECT TYPE BACKLIGHT MODULE
- Publication number 20250116899
- Publication date Apr 10, 2025
- AmTRAN TECHNOLOGY CO., LTD
- Hung-Ta YU
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250102847
- Publication date Mar 27, 2025
- LG ELECTRONICS INC.
- Seongmo YANG
- G02 - OPTICS
Information Patent Application
METHOD FOR PREPARING NANOSIZED MIXED CRYSTAL OF CYANURIC ACID COATE...
- Publication number 20250102861
- Publication date Mar 27, 2025
- SOOCHOW UNIVERSITY
- Qi PAN
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISPLAY DEVICE
- Publication number 20250102862
- Publication date Mar 27, 2025
- Japan Display Inc.
- Toshihiro YAJIMA
- G02 - OPTICS
Information Patent Application
DISPLAY SCREEN
- Publication number 20250102851
- Publication date Mar 27, 2025
- HUIZHOU TCL MOBILE COMMUNICATION CO., LTD
- Jitao MA
- G02 - OPTICS
Information Patent Application
TRANSPARENT DISPLAY
- Publication number 20250102857
- Publication date Mar 27, 2025
- ASTI GLOBAL INC., TAIWAN
- CHIEN-SHOU LIAO
- G02 - OPTICS
Information Patent Application
LIGHT PATH CONTROL MEMBER AND DISPLAY APPARATUS COMPRISING SAME
- Publication number 20250102842
- Publication date Mar 27, 2025
- LG Innotek Co., Ltd.
- Won Seok CHOI
- G02 - OPTICS
Information Patent Application
LIGHT DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVIC...
- Publication number 20250093698
- Publication date Mar 20, 2025
- Keiwa Incorporated
- Satoshi SHIBA
- G02 - OPTICS
Information Patent Application
TILED APPARATUSES
- Publication number 20250085579
- Publication date Mar 13, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Feng ZHENG
- G02 - OPTICS
Information Patent Application
UV IRRADIATION DEVICE
- Publication number 20250085593
- Publication date Mar 13, 2025
- Japan Display Inc.
- Kentaro OKUYAMA
- G02 - OPTICS
Information Patent Application
LIGHT-DIFFUSING SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVIC...
- Publication number 20250076706
- Publication date Mar 6, 2025
- Keiwa Incorporated
- Akira FURUTA
- G02 - OPTICS
Information Patent Application
SURFACE-EMITTING DEVICE, AND DISPLAY DEVICE
- Publication number 20250081687
- Publication date Mar 6, 2025
- DAI NIPPON PRINTING CO., LTD.
- Yoshihiro KANAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING SUBSTRATE AND VIRTUAL DISPLAY APPARATUS
- Publication number 20250076705
- Publication date Mar 6, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Xianqin Meng
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE AND DISPLAY UNIT
- Publication number 20250067417
- Publication date Feb 27, 2025
- Saturn Licensing LLC
- Koichi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
REFLECTIVE MEMBER, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISPLAY...
- Publication number 20250044641
- Publication date Feb 6, 2025
- Nichia Corporation.
- Motokazu YAMADA
- 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
BACKLIGHT MODULE
- Publication number 20250028203
- Publication date Jan 23, 2025
- Darwin Precisions Corporation
- Wen-Tai Shen
- G02 - OPTICS
Information Patent Application
Display Device, Splicing Display Device
- Publication number 20250028197
- Publication date Jan 23, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Dan LI
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION SHEET-USE FILM, WAVELENGTH CONVERSION SHEET,...
- Publication number 20250015238
- Publication date Jan 9, 2025
- DAI NIPPON PRINTING CO., LTD.
- Takeshi SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT MODULE, DISPLAY MODULE, SPLICED DISPLAY SCREEN AND DISPLA...
- Publication number 20250004315
- Publication date Jan 2, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Zhanchang BU
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250004327
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Hyunkwan YOON
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250004329
- Publication date Jan 2, 2025
- HISENSE VISUAL TECHNOLOGY CO., LTD.
- Haiying WANG
- G02 - OPTICS

including a specially adapted diffusing, scattering or light controlling members

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Planar light source and liquid crystal display device

Displaying module and method for manufacturing the same, and displa...

Optical sheet, backlight unit, liquid crystal display device, and i...

Display apparatus and light apparatus thereof

Polarizing plate having engraved optical patterns and liquid crysta...

Display apparatus including LED with plurality of light emitting la...

High performance backlight device using photonic integrated circuits

Display module and display device for avoiding inconsistent brightn...

Method for preparing nanosized mixed crystal of cyanuric acid coate...

Electronic device with backlight module

Backlight module and display device

Backlight module and display device

Electronic device

Liquid crystal display device

Light ray direction control element and display device

Backlight module and liquid crystal display device

Hole-punch screen and electronic device

Portable electronic device including positioning hook, detachablly...

Display panel and display device

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

Backlight modules and display devices

Light-emitting module and electronic device

Display device with built-in camera

Multiview backlight, display, and method with reflective sub-elemen...

Backlight module, display module and display device

Optical sheet laminate, backlight unit, liquid crystal display devi...

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

Fabrication method of light guide plate

Display modules with direct-lit backlight units

Backlight board, manufacturing method and display panel

Patents Applicationslast 30 patents

BACKLIGHT UNIT HAVING A REAR PLATE THAT INCLUDES A SECOND BEAD DISP...

LIGHT-EMITTING MODULE AND ELECTRONIC DEVICE

Quantum Dot Optical Plate Having High Brightness and Blocking Blue...

IMAGE PICKUP APPARATUS EQUIPPED WITH DISPLAY FUNCTION

DIRECT TYPE BACKLIGHT MODULE

DISPLAY DEVICE

METHOD FOR PREPARING NANOSIZED MIXED CRYSTAL OF CYANURIC ACID COATE...

DISPLAY DEVICE

DISPLAY SCREEN

TRANSPARENT DISPLAY

LIGHT PATH CONTROL MEMBER AND DISPLAY APPARATUS COMPRISING SAME

LIGHT DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVIC...

TILED APPARATUSES

UV IRRADIATION DEVICE

LIGHT-DIFFUSING SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVIC...

SURFACE-EMITTING DEVICE, AND DISPLAY DEVICE

LIGHT EMITTING SUBSTRATE AND VIRTUAL DISPLAY APPARATUS

LIGHT SOURCE DEVICE AND DISPLAY UNIT

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

BACKLIGHT MODULE AND DISPLAY DEVICE II

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

REFLECTIVE MEMBER, PLANAR LIGHT SOURCE, AND LIQUID CRYSTAL DISPLAY...

LIGHT EMITTING DEVICE

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

BACKLIGHT MODULE

Display Device, Splicing Display Device

WAVELENGTH CONVERSION SHEET-USE FILM, WAVELENGTH CONVERSION SHEET,...

BACKLIGHT MODULE, DISPLAY MODULE, SPLICED DISPLAY SCREEN AND DISPLA...

DISPLAY DEVICE

DISPLAY DEVICE