Prismatic sheet or layer; Brightness enhancement element, sheet or layer

Industry

CPC
G02B6/0053

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/0053Prismatic sheet or layer; Brightness enhancement element, sheet or layer

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Backlight module
- Patent number 12,235,487
- Issue date Feb 25, 2025
- Innolux Corporation
- Chi Fang
- G02 - OPTICS
Information Patent Grant
Switchable backlight module
- Patent number 12,228,763
- Issue date Feb 18, 2025
- DARWIN PRECISIONS CORPORATION
- Yu-Huan Chiu
- G02 - OPTICS
Information Patent Grant
Optical film
- Patent number 12,222,534
- Issue date Feb 11, 2025
- LMS Co., Ltd.
- Byeonghun Lee
- G02 - OPTICS
Information Patent Grant
Backlight module, display panel and display device
- Patent number 12,204,207
- Issue date Jan 21, 2025
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Ran Tao
- G02 - OPTICS
Information Patent Grant
Method of making suspended lighting fixtures using optical waveguides
- Patent number 12,204,130
- Issue date Jan 21, 2025
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light source device including enhancement layer and display includi...
- Patent number 12,196,998
- Issue date Jan 14, 2025
- E Ink Holdings Inc.
- Hsin-Tao Huang
- G02 - OPTICS
Information Patent Grant
Lighting device
- Patent number 12,196,410
- Issue date Jan 14, 2025
- Japan Display Inc.
- Masafumi Okada
- F21 - LIGHTING
Information Patent Grant
Backlight and liquid crystal display device
- Patent number 12,197,075
- Issue date Jan 14, 2025
- Japan Display Inc.
- Koji Fujisawa
- G02 - OPTICS
Information Patent Grant
Optical system for generating a virtual image and method for produc...
- Patent number 12,189,124
- Issue date Jan 7, 2025
- tooz technologies GmbH
- Georg Michels
- G02 - OPTICS
Information Patent Grant
Light control film with turning film and lenticular diffuser for vi...
- Patent number 12,189,150
- Issue date Jan 7, 2025
- 3M Innovative Properties Company
- Robert M. Emmons
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Backlight module including privacy structure with triangular prism...
- Patent number 12,158,641
- Issue date Dec 3, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Heling Zhu
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 12,158,603
- Issue date Dec 3, 2024
- Beijing Boe Display Technology Co., Ltd.
- Qiaoke Zhou
- G02 - OPTICS
Information Patent Grant
Backlight for display having an optical film with first and second...
- Patent number 12,158,604
- Issue date Dec 3, 2024
- Radiant Opto-Electronics Corporation
- Wei-Hsuan Chen
- G02 - OPTICS
Information Patent Grant
Glazing
- Patent number 12,140,792
- Issue date Nov 12, 2024
- Saint-Gobain Glass France
- Tobias Nielsen
- G02 - OPTICS
Information Patent Grant
Illumination device and exhibition apparatus
- Patent number 12,140,302
- Issue date Nov 12, 2024
- Omron Corporation
- Shohei Hisaki
- G07 - CHECKING-DEVICES
Information Patent Grant
Display device including first periphery light guide region, second...
- Patent number 12,135,473
- Issue date Nov 5, 2024
- QISDA Corporation
- Chang-Min Shao
- G02 - OPTICS
Information Patent Grant
Optical film
- Patent number 12,117,640
- Issue date Oct 15, 2024
- LMS Co., Ltd.
- Jinhwan Kim
- G02 - OPTICS
Information Patent Grant
Illumination device and display device
- Patent number 12,111,490
- Issue date Oct 8, 2024
- Sharp Display Technology Corporation
- Yuuichi Kanbayashi
- G02 - OPTICS
Information Patent Grant
Illumination device and display device
- Patent number 12,099,229
- Issue date Sep 24, 2024
- Sharp Display Technology Corporation
- Shugo Yagi
- G02 - OPTICS
Information Patent Grant
Electronic device
- Patent number 12,099,230
- Issue date Sep 24, 2024
- Innolux Corporation
- Hui-Wen Su
- G02 - OPTICS
Information Patent Grant
Backlight module and liquid crystal display device
- Patent number 12,092,925
- Issue date Sep 17, 2024
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuanyuan Ren
- G02 - OPTICS
Information Patent Grant
Backlight module and display apparatus
- Patent number 12,085,803
- Issue date Sep 10, 2024
- Coretronic Corporation
- Tzeng-Ke Shiau
- G02 - OPTICS
Information Patent Grant
Backlight module and display apparatus
- Patent number 12,085,745
- Issue date Sep 10, 2024
- Coretronic Optics (Suzhou) Co., Ltd.
- Chun-Hsiang Hsu
- G02 - OPTICS
Information Patent Grant
Light emitting device
- Patent number 12,084,609
- Issue date Sep 10, 2024
- Citizen Electronics Co., Ltd.
- Byungchul Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hybrid waveguide to maximize coverage in field of view (FOV)
- Patent number 12,085,717
- Issue date Sep 10, 2024
- Meta Platforms Technologies, LLC
- Wai Sze Tiffany Lam
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,072,522
- Issue date Aug 27, 2024
- Coretronic Corporation
- Ping-Yen Chen
- G02 - OPTICS
Information Patent Grant
Azimuthally anisotropic polarization sensitive optical filter
- Patent number 12,066,650
- Issue date Aug 20, 2024
- 3M Innovative Properties Company
- Bharat R. Acharya
- G02 - OPTICS
Information Patent Grant
Light guide plate, backlight module, and display device
- Patent number 12,044,879
- Issue date Jul 23, 2024
- Radiant Opto-Electronics Corporation
- Hao Chen
- G02 - OPTICS
Information Patent Grant
Light guide plate, lighting apparatus, and display apparatus
- Patent number 12,038,594
- Issue date Jul 16, 2024
- Stanley Electric Co., Ltd.
- Kazumi Chijiwa
- G02 - OPTICS
Information Patent Grant
Anti-peep display assembly and display device
- Patent number 12,032,234
- Issue date Jul 9, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhiyuan Zhang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FILMS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS
- Publication number 20250066633
- Publication date Feb 27, 2025
- GE Intellectual Property Licensing, LLC
- Mark D. Doherty
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20250067922
- Publication date Feb 27, 2025
- Sharp Display Technology Corporation
- Shugo YAGI
- G02 - OPTICS
Information Patent Application
OPTICAL COMPOSITE STRUCTURE
- Publication number 20250060525
- Publication date Feb 20, 2025
- OPTIVISION TECHNOLOGY INC.
- Chung-Wei WANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250060524
- Publication date Feb 20, 2025
- InnoLux Corporation
- Chi FANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20250044495
- Publication date Feb 6, 2025
- RADIANT OPTO-ELECTRONICS CORPORATION
- Wei-Hsuan CHEN
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE AND DOCUMENT READING APPARATUS
- Publication number 20250035835
- Publication date Jan 30, 2025
- FUJIFILM Business Innovation Corp.
- Masaki HACHISUGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FILM AND DISPLAY DEVICE
- Publication number 20250035834
- Publication date Jan 30, 2025
- CORETRONIC CORPORATION
- Chao-Hung Weng
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AND DISPLAY DEVICE
- Publication number 20250020848
- Publication date Jan 16, 2025
- E Ink Holdings Inc.
- Chun-Chiang LIANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT DEVICE AND DISPLAY DEVICE
- Publication number 20250020854
- Publication date Jan 16, 2025
- InnoLux Corporation
- Wei-Tsung HSU
- G02 - OPTICS
Information Patent Application
RESIN FILM AND DISPLAY DEVICE
- Publication number 20250012965
- Publication date Jan 9, 2025
- Sumitomo Chemical Company, Limited
- Masayoshi TOKUDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240427063
- Publication date Dec 26, 2024
- InnoLux Corporation
- Chih-Chang CHEN
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240427073
- Publication date Dec 26, 2024
- InnoLux Corporation
- Chi FANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240402412
- Publication date Dec 5, 2024
- CORETRONIC CORPORATION
- Kuan-Wen Liu
- G02 - OPTICS
Information Patent Application
VEHICLE INTERIOR ILLUMINATION LAMP
- Publication number 20240393521
- Publication date Nov 28, 2024
- YAZAKI CORPORATION
- Takayuki IKEDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240385363
- Publication date Nov 21, 2024
- CORETRONIC CORPORATION
- Chao-Hung Weng
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240376380
- Publication date Nov 14, 2024
- Citizen Electronics Co., Ltd.
- Byungchul HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT GUIDE PLATE AND BACKLIGHT MODULE
- Publication number 20240369754
- Publication date Nov 7, 2024
- Darwin Precisions Corporation
- YA-CHING LEE
- G02 - OPTICS
Information Patent Application
AZIMUTHALLY ANISOTROPIC POLARIZATION SENSITIVE OPTICAL FILTER
- Publication number 20240361511
- Publication date Oct 31, 2024
- 3M Innovative Properties Company
- Bharat R. Acharya
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE, BACKLIGHT MODULE, AND DISPLAY DEVICE
- Publication number 20240345309
- Publication date Oct 17, 2024
- Radiant Opto-Electronics Corporation
- Hao CHEN
- G02 - OPTICS
Information Patent Application
ANTI-PEEPING DISPLAY DEVICE
- Publication number 20240345446
- Publication date Oct 17, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Jiao LI
- G02 - OPTICS
Information Patent Application
SWITCHABLE STRUCTURED ILLUMINATION GENERATOR, LIGHT GUIDE DISPLAY S...
- Publication number 20240337785
- Publication date Oct 10, 2024
- Meta Platforms Technologies, LLC
- Kai-Han CHANG
- G02 - OPTICS
Information Patent Application
OPTICAL FILM SET, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240329291
- Publication date Oct 3, 2024
- Radiant Opto-Electronics Corporation
- Chien-Chih HUANG
- G02 - OPTICS
Information Patent Application
WIDE COLOR GAMUT ENABLED EDGE-LIT BLU FOR HIGH PPI VR-LCD DISPLAY
- Publication number 20240310677
- Publication date Sep 19, 2024
- Meta Platforms Technologies, LLC
- Shenglin YE
- G02 - OPTICS
Information Patent Application
Backlight Module and Display Device
- Publication number 20240295685
- Publication date Sep 5, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Qiaoke ZHOU
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240295686
- Publication date Sep 5, 2024
- CORETRONIC CORPORATION
- Ying-Hsiang Chen
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE
- Publication number 20240288624
- Publication date Aug 29, 2024
- InnoLux Corporation
- Hsiao-Lang Lin
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20240255691
- Publication date Aug 1, 2024
- Japan Display Inc.
- Makoto HASEGAWA
- G02 - OPTICS
Information Patent Application
GLAZING
- Publication number 20240255689
- Publication date Aug 1, 2024
- SAINT-GOBAIN GLASS FRANCE
- Tobias NIELSEN
- G02 - OPTICS
Information Patent Application
DISPLAY BACKLIGHT FOR AVOIDING WINDSHIELD REFLECTIONS
- Publication number 20240255690
- Publication date Aug 1, 2024
- VISTEON GLOBAL TECHNOLOGIES, INC.
- Pawel Murzyn
- G02 - OPTICS
Information Patent Application
EMISSIVE NANOCRYSTAL PARTICLE, METHOD OF PREPARING THE SAME AND DEV...
- Publication number 20240250220
- Publication date Jul 25, 2024
- Samsung Electronics Co., Ltd.
- Yuho WON
- B82 - NANO-TECHNOLOGY

Prismatic sheet or layer; Brightness enhancement element, sheet or layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Backlight module

Switchable backlight module

Optical film

Backlight module, display panel and display device

Method of making suspended lighting fixtures using optical waveguides

Light source device including enhancement layer and display includi...

Lighting device

Backlight and liquid crystal display device

Optical system for generating a virtual image and method for produc...

Light control film with turning film and lenticular diffuser for vi...

Backlight module including privacy structure with triangular prism...

Backlight module and display device

Backlight for display having an optical film with first and second...

Glazing

Illumination device and exhibition apparatus

Display device including first periphery light guide region, second...

Optical film

Illumination device and display device

Illumination device and display device

Electronic device

Backlight module and liquid crystal display device

Backlight module and display apparatus

Backlight module and display apparatus

Light emitting device

Hybrid waveguide to maximize coverage in field of view (FOV)

Display device

Azimuthally anisotropic polarization sensitive optical filter

Light guide plate, backlight module, and display device

Light guide plate, lighting apparatus, and display apparatus

Anti-peep display assembly and display device

Patents Applicationslast 30 patents

FILMS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS

ILLUMINATION DEVICE AND DISPLAY DEVICE

OPTICAL COMPOSITE STRUCTURE

BACKLIGHT MODULE

BACKLIGHT MODULE AND DISPLAY DEVICE

OPTICAL DEVICE AND DOCUMENT READING APPARATUS

OPTICAL FILM AND DISPLAY DEVICE

LIGHT GUIDE PLATE AND DISPLAY DEVICE

BACKLIGHT DEVICE AND DISPLAY DEVICE

RESIN FILM AND DISPLAY DEVICE

ELECTRONIC DEVICE

ELECTRONIC DEVICE

BACKLIGHT MODULE AND DISPLAY DEVICE

VEHICLE INTERIOR ILLUMINATION LAMP

BACKLIGHT MODULE AND DISPLAY DEVICE

LIGHT EMITTING DEVICE

LIGHT GUIDE PLATE AND BACKLIGHT MODULE

AZIMUTHALLY ANISOTROPIC POLARIZATION SENSITIVE OPTICAL FILTER

LIGHT GUIDE PLATE, BACKLIGHT MODULE, AND DISPLAY DEVICE

ANTI-PEEPING DISPLAY DEVICE

SWITCHABLE STRUCTURED ILLUMINATION GENERATOR, LIGHT GUIDE DISPLAY S...

OPTICAL FILM SET, BACKLIGHT MODULE AND DISPLAY DEVICE

WIDE COLOR GAMUT ENABLED EDGE-LIT BLU FOR HIGH PPI VR-LCD DISPLAY

Backlight Module and Display Device

BACKLIGHT MODULE AND DISPLAY DEVICE

LIGHTING DEVICE

ILLUMINATION DEVICE

GLAZING

DISPLAY BACKLIGHT FOR AVOIDING WINDSHIELD REFLECTIONS

EMISSIVE NANOCRYSTAL PARTICLE, METHOD OF PREPARING THE SAME AND DEV...