by shaping at least a portion of the light guide

Industry

CPC
G02B6/0045

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Parent Industries

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

Current Industry

G02B6/0045by shaping at least a portion of the light guide

Industries

Patents Grantslast 30 patents

Information Patent Grant
Wearable e-reader
- Patent number 12,135,426
- Issue date Nov 5, 2024
- Sindarin, Inc.
- Trae Benjamin Stephens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Luminaire with luminous element
- Patent number 12,130,464
- Issue date Oct 29, 2024
- Quarkstar LLC
- Eric Bretschneider
- F21 - LIGHTING
Information Patent Grant
Variable height slanted grating method
- Patent number 12,130,465
- Issue date Oct 29, 2024
- Applied Materials, Inc.
- Morgan Evans
- G02 - OPTICS
Information Patent Grant
Lighting apparatus and lamp comprising same
- Patent number 12,129,977
- Issue date Oct 29, 2024
- LG Innotek Co., Ltd
- Kwang Hyun Ko
- F21 - LIGHTING
Information Patent Grant
Film-based lightguide with interior light directing edges with curv...
- Patent number 12,117,639
- Issue date Oct 15, 2024
- Azumo, Inc.
- Anthony Nichol
- G02 - OPTICS
Information Patent Grant
Head-mounted light field display with integral imaging and waveguid...
- Patent number 12,044,850
- Issue date Jul 23, 2024
- Arizona Board of Regents on behalf of the University of Arizona
- Hong Hua
- G02 - OPTICS
Information Patent Grant
Light guide member, lighting device, and display device
- Patent number 12,038,595
- Issue date Jul 16, 2024
- Omron Corporation
- Masafumi Danno
- G02 - OPTICS
Information Patent Grant
Button lighting module and button apparatus having the same
- Patent number 12,007,598
- Issue date Jun 11, 2024
- Kortek Corporation
- Joong Won Lee
- G02 - OPTICS
Information Patent Grant
Surface light source
- Patent number 12,001,047
- Issue date Jun 4, 2024
- Nichia Corporation
- Ryoma Okado
- G02 - OPTICS
Information Patent Grant
Light emitting module and planar light source
- Patent number 12,001,044
- Issue date Jun 4, 2024
- Nichia Corporation
- Takuya Nakabayashi
- G02 - OPTICS
Information Patent Grant
Optical body and light emitting device
- Patent number 11,971,569
- Issue date Apr 30, 2024
- Dexerials Corporation
- Shunichi Kajiya
- G02 - OPTICS
Information Patent Grant
Control stick
- Patent number 11,969,648
- Issue date Apr 30, 2024
- Razer (Asia-Pacific) Pte Ltd
- Gil Jr Palma Guerrero
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light distribution device based on a planar waveguide
- Patent number 11,974,064
- Issue date Apr 30, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Cyrielle Monpeurt
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device with light emitting function
- Patent number 11,947,155
- Issue date Apr 2, 2024
- Chicony Electronics Co., Ltd.
- Chien-Yueh Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting device having a light guide with prism array formed thereo...
- Patent number 11,934,001
- Issue date Mar 19, 2024
- Japan Display Inc.
- Makoto Hasegawa
- G02 - OPTICS
Information Patent Grant
Adjustable optical units for a wearable e-reader
- Patent number 11,927,751
- Issue date Mar 12, 2024
- Sindarin, Inc.
- Benjamin Eli Nelson Chelf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard and backlight module
- Patent number 11,923,155
- Issue date Mar 5, 2024
- Chicony Electronics Co., Ltd.
- Mitsuo Horiuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,873,953
- Issue date Jan 16, 2024
- SIGNIFY HOLDING B.V.
- Ties Van Bommel
- F21 - LIGHTING
Information Patent Grant
Backlit interior trim panel for vehicle interior
- Patent number 11,865,971
- Issue date Jan 9, 2024
- Grupo Antolin Ingenieria, S.A.
- Stephan Brohm
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Backlight apparatus used in illuminated keyboard
- Patent number 11,860,398
- Issue date Jan 2, 2024
- Darfon Electronics Corp.
- Chao-Yu Chen
- G02 - OPTICS
Information Patent Grant
Scanning device light guide assembly having compliant member
- Patent number 11,852,860
- Issue date Dec 26, 2023
- Hewlett-Packard Development Company, L.P.
- Edward Anthony Hill
- G02 - OPTICS
Information Patent Grant
Light emitted from decorative cover
- Patent number 11,846,751
- Issue date Dec 19, 2023
- Tiejun Wang
- G02 - OPTICS
Information Patent Grant
Lighting module and lighting device comprising same
- Patent number 11,841,525
- Issue date Dec 12, 2023
- LG Innotek Co., Ltd
- Dong Hyun Lee
- F21 - LIGHTING
Information Patent Grant
Lighting module and lighting device comprising same
- Patent number 11,828,969
- Issue date Nov 28, 2023
- LG Innotek Co., Ltd
- Seong Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elongate light
- Patent number 11,821,596
- Issue date Nov 21, 2023
- Zumtobel Lighting GmbH
- Simon Cerv
- F21 - LIGHTING
Information Patent Grant
Daylight responsive LED illumination panel with color temperature c...
- Patent number 11,822,113
- Issue date Nov 21, 2023
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- F21 - LIGHTING
Information Patent Grant
Illumination device and display device
- Patent number 11,808,963
- Issue date Nov 7, 2023
- Japan Display Inc.
- Shinichi Komura
- G02 - OPTICS
Information Patent Grant
Light guiding structure, light source module and display module
- Patent number 11,774,662
- Issue date Oct 3, 2023
- Beijing BOE Optoelectronics Technology Co., Ltd
- Jian Zhao
- G02 - OPTICS
Information Patent Grant
Display device, illumination device, and light guiding member
- Patent number 11,768,325
- Issue date Sep 26, 2023
- Japan Display Inc.
- Koji Hiramoto
- G02 - OPTICS
Information Patent Grant
Backlight module and lighting keyboard
- Patent number 11,762,142
- Issue date Sep 19, 2023
- Darfon Electronics Corp.
- Chao-Yu Chen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT INDICATOR FOR USER INPUT DEVICE
- Publication number 20240219621
- Publication date Jul 4, 2024
- Dell Products L.P.
- Jason Scott Morrison
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Environmentally Isolated Waveguide Display
- Publication number 20240219727
- Publication date Jul 4, 2024
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
CURVED OPTICAL PLATE AND METHOD OF MANUFACTURING THE SAME, BACKLIGH...
- Publication number 20240210614
- Publication date Jun 27, 2024
- Fuzhou BOE Optoelectronics Technology Co., Ltd.
- Yuhang LIN
- G02 - OPTICS
Information Patent Application
A LIGHT GUIDING DEVICE, VEHICLE LAMP AND VEHICLE
- Publication number 20240200750
- Publication date Jun 20, 2024
- Valeo Vision
- Xingang SHI
- F21 - LIGHTING
Information Patent Application
DISPLAY DEVICE
- Publication number 20240192424
- Publication date Jun 13, 2024
- Japan Display Inc.
- Koichi OKUDA
- G02 - OPTICS
Information Patent Application
BUTTON LIGHTING MODULE AND BUTTON APPARATUS HAVING THE SAME
- Publication number 20240168216
- Publication date May 23, 2024
- KORTEK CORPORATION
- Joong Won LEE
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICES INCLUDING MULTIPLE LIGHT EMITTING ELEMENTS
- Publication number 20240151895
- Publication date May 9, 2024
- QUARKSTAR LLC
- Wilson Dau
- F21 - LIGHTING
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
CONTROL STICK
- Publication number 20240082701
- Publication date Mar 14, 2024
- Razer (Asia-Pacific) Pte Ltd
- Gil Jr Palma GUERRERO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WAVEGUIDE-BASED LIGHT SOURCES WITH DYNAMIC BEAM SHAPING
- Publication number 20240027682
- Publication date Jan 25, 2024
- IDEAL INDUSTRIES LIGHTING LLC
- Eric J. Tarsa
- F21 - LIGHTING
Information Patent Application
Lighting Devices Having Optical Waveguides for Controlled Light Dis...
- Publication number 20230417382
- Publication date Dec 28, 2023
- IDEAL INDUSTRIES LIGHTING LLC
- Kurt Wilcox
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE, BACKLIGHT MODULE, AND DISPLAY DEVICE
- Publication number 20230400621
- Publication date Dec 14, 2023
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xinlei WANG
- G02 - OPTICS
Information Patent Application
BACKLIGHT APPARATUS USED IN ILLUMINATED KEYBOARD
- Publication number 20230350128
- Publication date Nov 2, 2023
- DARFON ELECTRONICS CORP.
- Chao-Yu CHEN
- G02 - OPTICS
Information Patent Application
FRONT LIGHTING OF A DISPLAY FOR A WEARABLE E-READER
- Publication number 20230333306
- Publication date Oct 19, 2023
- Sindarin, Inc.
- Benjamin Eli Nelson Chelf
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20230333307
- Publication date Oct 19, 2023
- Japan Display Inc.
- Shinichi KOMURA
- G02 - OPTICS
Information Patent Application
A LIGHT EMITTING DEVICE
- Publication number 20230280002
- Publication date Sep 7, 2023
- SIGNIFY HOLDING B.V.
- TIES VAN BOMMEL
- F21 - LIGHTING
Information Patent Application
DISPLAY DEVICE, OPERATING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230266517
- Publication date Aug 24, 2023
- Canon Kabushiki Kaisha
- Daisuke Yamamoto
- G02 - OPTICS
Information Patent Application
CURVED LIGHT GUIDE IMAGE COMBINER AND SYSTEM INCLUDING THE SAME
- Publication number 20230213765
- Publication date Jul 6, 2023
- Meta Platforms Technologies, LLC
- Zhexin ZHAO
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND LIGHTING KEYBOARD
- Publication number 20230194768
- Publication date Jun 22, 2023
- DARFON ELECTRONICS CORP.
- Chao-Yu CHEN
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE
- Publication number 20230161096
- Publication date May 25, 2023
- Nichia Corporation.
- Ryoma OKADO
- G02 - OPTICS
Information Patent Application
LIGHT GENERATING DEVICE
- Publication number 20230152508
- Publication date May 18, 2023
- SIGNIFY HOLDING B.V.
- MICHEL CORNELIS JOSEPHUS MARIE VISSENBERG
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20230144819
- Publication date May 11, 2023
- Japan Display Inc.
- Shinichi KOMURA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING MODULE AND PLANAR LIGHT SOURCE
- Publication number 20230116946
- Publication date Apr 20, 2023
- Nichia Corporation.
- Takuya NAKABAYASHI
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE MEMBER, LIGHTING DEVICE, AND DISPLAY DEVICE
- Publication number 20230117548
- Publication date Apr 20, 2023
- Omron Corporation
- Masafumi DANNO
- G02 - OPTICS
Information Patent Application
LAMP AND LAMP SYSTEM
- Publication number 20230119667
- Publication date Apr 20, 2023
- RADIANT OPTO-ELECTRONICS CORPORATION
- Chih-Hung JU
- G02 - OPTICS
Information Patent Application
SCANNING DEVICE LIGHT GUIDE ASSEMBLY HAVING COMPLIANT MEMBER
- Publication number 20230113842
- Publication date Apr 13, 2023
- Hewlett-Packard Development Company, L.P.
- Edward Anthony Hill
- G02 - OPTICS
Information Patent Application
BACKLIT INTERIOR TRIM PANEL FOR VEHICLE INTERIOR
- Publication number 20230098251
- Publication date Mar 30, 2023
- GRUPO ANTOLIN-INGENIERIA, S.A.
- Stephan Brohm
- B60 - VEHICLES IN GENERAL
Information Patent Application
UNIFORM LIGHT HALO FOR SINGLE KEYBOARD KEY
- Publication number 20230099860
- Publication date Mar 30, 2023
- Apple Inc.
- Pierre P. SOULOUMIAC
- G02 - OPTICS
Information Patent Application
LIGHTING MODULE AND LIGHTING DEVICE COMPRISING SAME
- Publication number 20230075367
- Publication date Mar 9, 2023
- LG Innotek Co., Ltd.
- Dong Hyun LEE
- F21 - LIGHTING
Information Patent Application
LIGHTING MODULE AND LIGHTING DEVICE COMPRISING SAME
- Publication number 20230070602
- Publication date Mar 9, 2023
- LG Innotek Co., Ltd.
- Seong Jin KIM
- H01 - BASIC ELECTRIC ELEMENTS

by shaping at least a portion of the light guide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wearable e-reader

Luminaire with luminous element

Variable height slanted grating method

Lighting apparatus and lamp comprising same

Film-based lightguide with interior light directing edges with curv...

Head-mounted light field display with integral imaging and waveguid...

Light guide member, lighting device, and display device

Button lighting module and button apparatus having the same

Surface light source

Light emitting module and planar light source

Optical body and light emitting device

Control stick

Light distribution device based on a planar waveguide

Electronic device with light emitting function

Lighting device having a light guide with prism array formed thereo...

Adjustable optical units for a wearable e-reader

Keyboard and backlight module

Light emitting device

Backlit interior trim panel for vehicle interior

Backlight apparatus used in illuminated keyboard

Scanning device light guide assembly having compliant member

Light emitted from decorative cover

Lighting module and lighting device comprising same

Lighting module and lighting device comprising same

Elongate light

Daylight responsive LED illumination panel with color temperature c...

Illumination device and display device

Light guiding structure, light source module and display module

Display device, illumination device, and light guiding member

Backlight module and lighting keyboard

Patents Applicationslast 30 patents

LIGHT INDICATOR FOR USER INPUT DEVICE

Environmentally Isolated Waveguide Display

CURVED OPTICAL PLATE AND METHOD OF MANUFACTURING THE SAME, BACKLIGH...

A LIGHT GUIDING DEVICE, VEHICLE LAMP AND VEHICLE

DISPLAY DEVICE

BUTTON LIGHTING MODULE AND BUTTON APPARATUS HAVING THE SAME

ILLUMINATION DEVICES INCLUDING MULTIPLE LIGHT EMITTING ELEMENTS

METHOD OF MAKING DAYLIGHT RESPONSIVE LED LIGHTING FIXTURES

CONTROL STICK

WAVEGUIDE-BASED LIGHT SOURCES WITH DYNAMIC BEAM SHAPING

Lighting Devices Having Optical Waveguides for Controlled Light Dis...

LIGHT GUIDE PLATE, BACKLIGHT MODULE, AND DISPLAY DEVICE

BACKLIGHT APPARATUS USED IN ILLUMINATED KEYBOARD

FRONT LIGHTING OF A DISPLAY FOR A WEARABLE E-READER

ILLUMINATION DEVICE

A LIGHT EMITTING DEVICE

DISPLAY DEVICE, OPERATING DEVICE AND IMAGE FORMING APPARATUS

CURVED LIGHT GUIDE IMAGE COMBINER AND SYSTEM INCLUDING THE SAME

BACKLIGHT MODULE AND LIGHTING KEYBOARD

SURFACE LIGHT SOURCE

LIGHT GENERATING DEVICE

ILLUMINATION DEVICE AND DISPLAY DEVICE

LIGHT EMITTING MODULE AND PLANAR LIGHT SOURCE

LIGHT GUIDE MEMBER, LIGHTING DEVICE, AND DISPLAY DEVICE

LAMP AND LAMP SYSTEM

SCANNING DEVICE LIGHT GUIDE ASSEMBLY HAVING COMPLIANT MEMBER

BACKLIT INTERIOR TRIM PANEL FOR VEHICLE INTERIOR

UNIFORM LIGHT HALO FOR SINGLE KEYBOARD KEY

LIGHTING MODULE AND LIGHTING DEVICE COMPRISING SAME

LIGHTING MODULE AND LIGHTING DEVICE COMPRISING SAME