provided on the surface of the light guide

Industry

CPC
G02B6/0043

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Parent Industries

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

Current Industry

G02B6/0043provided on the surface of the light guide

Industries

Patents Grantslast 30 patents

Information Patent Grant
Illuminated apparatus closure
- Patent number 12,158,606
- Issue date Dec 3, 2024
- Illumina, Inc.
- Michael Wright
- G02 - OPTICS
Information Patent Grant
Electronic devices with illuminated reconfigurable touch controls a...
- Patent number 12,153,746
- Issue date Nov 26, 2024
- Apple Inc.
- Dana F Segler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light source module
- Patent number 12,153,243
- Issue date Nov 26, 2024
- Industrial Technology Research Institute
- Chun-Ting Lin
- G02 - OPTICS
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
Waveguides with light absorbing films and processes for forming the...
- Patent number 12,130,439
- Issue date Oct 29, 2024
- Magic Leap, Inc.
- Mauro Melli
- 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
Display apparatus and backlight unit thereof
- Patent number 12,078,886
- Issue date Sep 3, 2024
- Seoul Semiconductor Co., Ltd.
- Eun Ju Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Function display for selectively displaying several symbols that re...
- Patent number 12,066,652
- Issue date Aug 20, 2024
- Preh GmbH
- Wolfgang Schustek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlit module and key for backlit keyboard
- Patent number 12,061,353
- Issue date Aug 13, 2024
- Darfon Electronics Corp.
- Hsin-Cheng Ho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-sanitizing waveguiding surfaces
- Patent number 12,048,773
- Issue date Jul 30, 2024
- HRL Laboratories, LLC
- Adam F. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light guide plate, front light guide structure for reflective TFT s...
- Patent number 12,044,878
- Issue date Jul 23, 2024
- NEW VISION DISPLAY TECHNOLOGY (SHENZHEN) CO., LTD.
- Dinghua Long
- G02 - OPTICS
Information Patent Grant
Color filter substrate, method of manufacturing the same, and displ...
- Patent number 12,032,185
- Issue date Jul 9, 2024
- Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Chengpeng Yao
- G02 - OPTICS
Information Patent Grant
Dual view zone backlight, dual-mode display, and method
- Patent number 12,019,262
- Issue date Jun 25, 2024
- LEIA INC.
- David A. Fattal
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,004,280
- Issue date Jun 4, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Hitoshi Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical device
- Patent number 11,977,249
- Issue date May 7, 2024
- Taiwan Semiconductor Manufacturing Company Ltd.
- Cheng-Tse Tang
- G02 - OPTICS
Information Patent Grant
Display device including a light guide plate with protrusions
- Patent number 11,977,252
- Issue date May 7, 2024
- LG Display Co., Ltd.
- Yunsang Kim
- G02 - OPTICS
Information Patent Grant
Display element with reduced backlight in the edge region
- Patent number 11,966,069
- Issue date Apr 23, 2024
- Continental Automotive Technologies GmbH
- Jürgen Bäthis
- G02 - OPTICS
Information Patent Grant
Glazing having lighting capabilities
- Patent number 11,953,713
- Issue date Apr 9, 2024
- ACR II GLASS AMERICA INC.
- Markus Walter Pohlen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display module including a through-hole and photosensitive element...
- Patent number 11,947,152
- Issue date Apr 2, 2024
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yanying Du
- G02 - OPTICS
Information Patent Grant
Front light module and front light guide plate of high-contrast str...
- Patent number 11,940,645
- Issue date Mar 26, 2024
- DARWIN PRECISIONS CORPORATION
- Chun-Te Wang
- G02 - OPTICS
Information Patent Grant
Keyswitch backlight structure and illuminated keyswitch structure t...
- Patent number 11,940,646
- Issue date Mar 26, 2024
- Darfon Electronics Corp.
- Shih-Yung Ku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Planar light source
- Patent number 11,934,003
- Issue date Mar 19, 2024
- Nichia Corporation
- Yukihiro Miura
- G02 - OPTICS
Information Patent Grant
Planar light source including a plurality of light-emitting units
- Patent number 11,927,795
- Issue date Mar 12, 2024
- Nichia Corporation
- Ryoma Okado
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wide-area lighting fixture with segmented emission
- Patent number 11,927,789
- Issue date Mar 12, 2024
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- G02 - OPTICS
Information Patent Grant
Function display for selectively displaying symbols representing sw...
- Patent number 11,921,313
- Issue date Mar 5, 2024
- Preh GmbH
- Dennis Loeppen
- G02 - OPTICS
Information Patent Grant
Optically functional multilayer structure suitable for large area i...
- Patent number 11,914,184
- Issue date Feb 27, 2024
- TACTOTEK OY
- Antti Keränen
- G02 - OPTICS
Information Patent Grant
Optically functionally multilayer structure suitable for large area...
- Patent number 11,906,774
- Issue date Feb 20, 2024
- TACTOTEK OY
- Antti Keränen
- G02 - OPTICS
Information Patent Grant
Backlight module
- Patent number 11,906,843
- Issue date Feb 20, 2024
- DARWIN PRECISIONS CORPORATION
- Tun-Lien Huang
- G02 - OPTICS
Information Patent Grant
Display backlight with transparent light guide
- Patent number 11,899,236
- Issue date Feb 13, 2024
- MAANSHAN-JINGZHI TECHNOLOGY CO LTD
- Peng Wu
- G02 - OPTICS
Information Patent Grant
Method of treating a glass surface and treated glass articles
- Patent number 11,885,998
- Issue date Jan 30, 2024
- Corning Incorporated
- Joy Banerjee
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
VIRTUAL IMAGE DISPLAY APPARATUS
- Publication number 20240418927
- Publication date Dec 19, 2024
- FUJIFILM CORPORATION
- Akihiro ANZAI
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20240411179
- Publication date Dec 12, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Wei ZHONG
- 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
SELF-SANITIZING WAVEGUIDING SURFACES
- Publication number 20240358869
- Publication date Oct 31, 2024
- HRL LABORATORIES, LLC
- Adam F. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOUCH DISPLAY DEVICE
- Publication number 20240338097
- Publication date Oct 10, 2024
- E Ink Holdings Inc.
- Chen Cheng Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIT IMAGE PANELS EMPLOYING LIGHT GUIDES WITH SEGMENTED LIGHT EX...
- Publication number 20240288621
- Publication date Aug 29, 2024
- SERGIY VASYLYEV
- G02 - OPTICS
Information Patent Application
DETECTION DEVICE
- Publication number 20240288622
- Publication date Aug 29, 2024
- Japan Display Inc.
- Shigesumi ARAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240248247
- Publication date Jul 25, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yaodong WANG
- G02 - OPTICS
Information Patent Application
HIGH-EFFICIENCY BACKLIGHT FOR HEAD-MOUNTED DISPLAY DEVICES
- Publication number 20240184035
- Publication date Jun 6, 2024
- Valve Corporation
- Joshua Mark Hudman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20240184033
- Publication date Jun 6, 2024
- Industrial Technology Research Institute
- Chun-Ting Lin
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE STRUCTURE AND BACKLIGHT MODULE
- Publication number 20240176059
- Publication date May 30, 2024
- Darwin Precisions Corporation
- CHIEN-MING CHU
- G02 - OPTICS
Information Patent Application
ILLUMINABLE GLAZING
- Publication number 20240151892
- Publication date May 9, 2024
- SAINT-GOBAIN GLASS FRANCE
- Semjon MOORAJ
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF MAKING DAYLIGHT RESPONSIVE LED LIGHTING FIXTURES
- Publication number 20240111085
- Publication date Apr 4, 2024
- SERGIY VASYLYEV
- F21 - LIGHTING
Information Patent Application
BACKLIGHT MODULE FOR LIGHTING KEYBOARD
- Publication number 20240112870
- Publication date Apr 4, 2024
- DARFON ELECTRONICS CORP.
- Yen-Chang CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUTOMOBILE LIGHTING
- Publication number 20240100808
- Publication date Mar 28, 2024
- CLEARVUE EUROPE HOLDING B.V.
- Ter Schiphorst JEROEN
- B32 - LAYERED PRODUCTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240101899
- Publication date Mar 28, 2024
- Citizen Electronics Co., Ltd.
- Byungchul HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT KEYSWITCH AND BACKLIGHT MODULE THEREOF
- Publication number 20240094457
- Publication date Mar 21, 2024
- DARFON ELECTRONICS CORP.
- Chao-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Waveguide Assembly
- Publication number 20240069267
- Publication date Feb 29, 2024
- SUNNY OMNILIGHT TECHNOLOGY(SHANGHAI) CO., LTD.
- Yifeng GAO
- G02 - OPTICS
Information Patent Application
OPTICAL COMBINER APPARATUS
- Publication number 20240061245
- Publication date Feb 22, 2024
- Meta Platforms Technologies, LLC
- James Leighton
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240045130
- Publication date Feb 8, 2024
- Qisda Corporation
- Chang-Min SHAO
- G02 - OPTICS
Information Patent Application
FRONT LIGHT MODULE AND FRONT LIGHT GUIDE PLATE OF HIGH-CONTRAST STR...
- Publication number 20240045131
- Publication date Feb 8, 2024
- Darwin Precisions Corporation
- Chun-Te WANG
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240027811
- Publication date Jan 25, 2024
- Innolux Corporation
- Yu-Chun Hsu
- G02 - OPTICS
Information Patent Application
OPTICALLY FUNCTIONALLY MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA...
- Publication number 20240004119
- Publication date Jan 4, 2024
- TactoTek Oy
- Antti KERÄNEN
- G02 - OPTICS
Information Patent Application
OPTICALLY FUNCTIONAL MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA I...
- Publication number 20240004120
- Publication date Jan 4, 2024
- TactoTek Oy
- Antti KERÄNEN
- G02 - OPTICS
Information Patent Application
SELF-SANITIZING WAVEGUIDING SURFACES
- Publication number 20230414809
- Publication date Dec 28, 2023
- HRL LABORATORIES, LLC
- Adam F. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRANSPARENT CONDUCTIVE DIFFRACTIVE GRATINGS FOR OPTICAL ELEMENTS OF...
- Publication number 20230367046
- Publication date Nov 16, 2023
- Rovi Guides, Inc.
- Yuval Ofir
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE, FRONT LIGHT GUIDE STRUCTURE FOR REFLECTIVE TFT S...
- Publication number 20230350127
- Publication date Nov 2, 2023
- NEW VISION DISPLAY TECHNOLOGY (SHENZHEN) CO., LTD.
- Dinghua LONG
- G02 - OPTICS
Information Patent Application
BACKLIT MODULE AND KEY FOR BACKLIT KEYBOARD
- Publication number 20230341606
- Publication date Oct 26, 2023
- DARFON ELECTRONICS CORP.
- Hsin-Cheng HO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEYSWITCH BACKLIGHT STRUCTURE AND ILLUMINATED KEYSWITCH STRUCTURE T...
- Publication number 20230341607
- Publication date Oct 26, 2023
- DARFON ELECTRONICS CORP.
- Shih-Yung Ku
- G02 - OPTICS
Information Patent Application
Systems With Window Illuminators
- Publication number 20230333308
- Publication date Oct 19, 2023
- Apple Inc.
- David E. Kingman
- B60 - VEHICLES IN GENERAL

provided on the surface of the light guide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Illuminated apparatus closure

Electronic devices with illuminated reconfigurable touch controls a...

Light source module

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

Waveguides with light absorbing films and processes for forming the...

Light emitting device

Display apparatus and backlight unit thereof

Function display for selectively displaying several symbols that re...

Backlit module and key for backlit keyboard

Self-sanitizing waveguiding surfaces

Light guide plate, front light guide structure for reflective TFT s...

Color filter substrate, method of manufacturing the same, and displ...

Dual view zone backlight, dual-mode display, and method

Display device

Optical device

Display device including a light guide plate with protrusions

Display element with reduced backlight in the edge region

Glazing having lighting capabilities

Display module including a through-hole and photosensitive element...

Front light module and front light guide plate of high-contrast str...

Keyswitch backlight structure and illuminated keyswitch structure t...

Planar light source

Planar light source including a plurality of light-emitting units

Wide-area lighting fixture with segmented emission

Function display for selectively displaying symbols representing sw...

Optically functional multilayer structure suitable for large area i...

Optically functionally multilayer structure suitable for large area...

Backlight module

Display backlight with transparent light guide

Method of treating a glass surface and treated glass articles

Patents Applicationslast 30 patents

VIRTUAL IMAGE DISPLAY APPARATUS

DISPLAY MODULE AND DISPLAY DEVICE

LIGHT EMITTING DEVICE

SELF-SANITIZING WAVEGUIDING SURFACES

TOUCH DISPLAY DEVICE

BACKLIT IMAGE PANELS EMPLOYING LIGHT GUIDES WITH SEGMENTED LIGHT EX...

DETECTION DEVICE

BACKLIGHT MODULE AND DISPLAY DEVICE

HIGH-EFFICIENCY BACKLIGHT FOR HEAD-MOUNTED DISPLAY DEVICES

LIGHT SOURCE MODULE

LIGHT GUIDE PLATE STRUCTURE AND BACKLIGHT MODULE

ILLUMINABLE GLAZING

METHOD OF MAKING DAYLIGHT RESPONSIVE LED LIGHTING FIXTURES

BACKLIGHT MODULE FOR LIGHTING KEYBOARD

AUTOMOBILE LIGHTING

LIGHT EMITTING DEVICE

BACKLIGHT KEYSWITCH AND BACKLIGHT MODULE THEREOF

Optical Waveguide Assembly

OPTICAL COMBINER APPARATUS

DISPLAY DEVICE

FRONT LIGHT MODULE AND FRONT LIGHT GUIDE PLATE OF HIGH-CONTRAST STR...

DISPLAY DEVICE

OPTICALLY FUNCTIONALLY MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA...

OPTICALLY FUNCTIONAL MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA I...

SELF-SANITIZING WAVEGUIDING SURFACES

TRANSPARENT CONDUCTIVE DIFFRACTIVE GRATINGS FOR OPTICAL ELEMENTS OF...

LIGHT GUIDE PLATE, FRONT LIGHT GUIDE STRUCTURE FOR REFLECTIVE TFT S...

BACKLIT MODULE AND KEY FOR BACKLIT KEYBOARD

KEYSWITCH BACKLIGHT STRUCTURE AND ILLUMINATED KEYSWITCH STRUCTURE T...

Systems With Window Illuminators