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
Lighting device
- Patent number 12,292,593
- Issue date May 6, 2025
- Japan Display Inc.
- Makoto Hasegawa
- G02 - OPTICS
Information Patent Grant
Compact head-mounted display system
- Patent number 12,287,486
- Issue date Apr 29, 2025
- OORYM OPTICS LTD.
- Yaakov Amitai
- G02 - OPTICS
Information Patent Grant
Vehicle window pane comprising a light source and a light-conductin...
- Patent number 12,286,056
- Issue date Apr 29, 2025
- Webasto SE
- Robert Pasquarelli
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting device
- Patent number 12,282,183
- Issue date Apr 22, 2025
- Innolux Corporation
- Hsiao-Lang Lin
- G02 - OPTICS
Information Patent Grant
Backlight module
- Patent number 12,271,019
- Issue date Apr 8, 2025
- Coretronic Corporation
- Chih-Jen Tsang
- G02 - OPTICS
Information Patent Grant
Optical composite structure
- Patent number 12,259,572
- Issue date Mar 25, 2025
- Optivision Technology Inc.
- Chung-Wei Wang
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 12,253,710
- Issue date Mar 18, 2025
- Coretronic Corporation
- Ying-Hsiang Chen
- G02 - OPTICS
Information Patent Grant
Display device and backlight module thereof
- Patent number 12,248,164
- Issue date Mar 11, 2025
- Radiant Opto-Electronics Corporation
- Chia-Yin Chang
- G02 - OPTICS
Information Patent Grant
Illumination device
- Patent number 12,248,167
- Issue date Mar 11, 2025
- Japan Display Inc.
- Makoto Hasegawa
- G02 - OPTICS
Information Patent Grant
Electronic device
- Patent number 12,242,101
- Issue date Mar 4, 2025
- Innolux Corporation
- Chi Fang
- G02 - OPTICS
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
Lighting device
- Patent number 12,196,410
- Issue date Jan 14, 2025
- Japan Display Inc.
- Masafumi Okada
- F21 - LIGHTING
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
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

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILM, DISPLAY DEVICE AND BACKLIGHT MODULE THEREOF
- Publication number 20250155630
- Publication date May 15, 2025
- Radiant Opto-Electronics Corporation
- Chia-Yin CHANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250155629
- Publication date May 15, 2025
- Darwin Precisions Corporation
- Jian-Jhih You
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE, DISPLAY MODULE, DISPLAY DEVICE, AND ANTI-PEEPING...
- Publication number 20250147348
- Publication date May 8, 2025
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuxu GENG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE, VIEWING MODE SWITCHING METHOD THEREOF, AND DISPLA...
- Publication number 20250147223
- Publication date May 8, 2025
- RADIANT OPTO-ELECTRONICS CORPORATION
- Chun-Hau LAI
- G02 - OPTICS
Information Patent Application
LIGHTING FIXTURE WITH DUAL LIGHT GUIDING SHEETS
- Publication number 20250138235
- Publication date May 1, 2025
- Sergiy Vasylyev
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250110368
- Publication date Apr 3, 2025
- Japan Display Inc.
- Masafumi OKADA
- G02 - OPTICS
Information Patent Application
Double Sided Display Apparatus
- Publication number 20250102848
- Publication date Mar 27, 2025
- LG Display Co., Ltd.
- Chang Kyeong Kong
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20250102863
- Publication date Mar 27, 2025
- WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xinpei HU
- G02 - OPTICS
Information Patent Application
LIGHT CONTROL FILM WITH TURNING FILM AND LENTICULAR DIFFUSER FOR VI...
- Publication number 20250093555
- Publication date Mar 20, 2025
- 3M Innovative Properties Company
- Robert M. Emmons
- B60 - VEHICLES IN GENERAL
Information Patent Application
COLOR CONVERSION SHEET AND BACKLIGHT UNIT INLCUDING THE SAME
- Publication number 20250091318
- Publication date Mar 20, 2025
- Toray Advanced Materials Korea Inc.
- Sang Woo JIN
- G02 - OPTICS
Information Patent Application
PRISM SHEET AND DISPLAY MODULE
- Publication number 20250085469
- Publication date Mar 13, 2025
- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
- Yuqing GENG
- G02 - OPTICS
Information Patent Application
CASTING FABRICATION OF REFLECTIVE POLYMER WAVEGUIDE
- Publication number 20250076563
- Publication date Mar 6, 2025
- Google LLC
- Kang Luo
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20250076562
- Publication date Mar 6, 2025
- Sharp Display Technology Corporation
- Junichi MASUDA
- G02 - OPTICS
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

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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lighting device

Compact head-mounted display system

Vehicle window pane comprising a light source and a light-conductin...

Lighting device

Backlight module

Optical composite structure

Backlight module and display device

Display device and backlight module thereof

Illumination device

Electronic device

Backlight module

Switchable backlight module

Optical film

Backlight module, display panel and display device

Method of making suspended lighting fixtures using optical waveguides

Lighting device

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

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

Patents Applicationslast 30 patents

OPTICAL FILM, DISPLAY DEVICE AND BACKLIGHT MODULE THEREOF

BACKLIGHT MODULE

BACKLIGHT MODULE, DISPLAY MODULE, DISPLAY DEVICE, AND ANTI-PEEPING...

BACKLIGHT MODULE, VIEWING MODE SWITCHING METHOD THEREOF, AND DISPLA...

LIGHTING FIXTURE WITH DUAL LIGHT GUIDING SHEETS

LIQUID CRYSTAL DISPLAY DEVICE

Double Sided Display Apparatus

BACKLIGHT MODULE AND DISPLAY DEVICE

LIGHT CONTROL FILM WITH TURNING FILM AND LENTICULAR DIFFUSER FOR VI...

COLOR CONVERSION SHEET AND BACKLIGHT UNIT INLCUDING THE SAME

PRISM SHEET AND DISPLAY MODULE

CASTING FABRICATION OF REFLECTIVE POLYMER WAVEGUIDE

ILLUMINATION DEVICE AND DISPLAY DEVICE

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