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provided by one optical element, or plurality thereof, placed on the light output side of the light guide
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CPC
G02B6/005
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Parent Industries
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/005
provided by one optical element, or plurality thereof, placed on the light output side of the light guide
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Patents Grants
last 30 patents
Information
Patent Grant
Keyboard with lighting board for backlighting keycap
Patent number
12,366,700
Issue date
Jul 22, 2025
Darfon Electronics Corp.
Yi-Jui Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting assembly
Patent number
12,366,702
Issue date
Jul 22, 2025
Innolux Corporation
Mark Kuo
G02 - OPTICS
Information
Patent Grant
Coupling narrowband projector source light into display waveguides
Patent number
12,366,699
Issue date
Jul 22, 2025
Google LLC
Shreyas Potnis
G02 - OPTICS
Information
Patent Grant
Power for a wearable e-reader
Patent number
12,366,753
Issue date
Jul 22, 2025
Sindarin, Inc.
Benjamin Eli Nelson Chelf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Low profile interconnect for light emitter
Patent number
12,369,444
Issue date
Jul 22, 2025
Magic Leap, Inc.
Kevin Curtis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Devices containing a remote phosphor package with red line emitting...
Patent number
12,360,306
Issue date
Jul 15, 2025
CURRENT LIGHTING SOLUTIONS, LLC
James Edward Murphy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical system and optical combination
Patent number
12,360,307
Issue date
Jul 15, 2025
3M Innovative Properties Company
Adam D. Haag
G02 - OPTICS
Information
Patent Grant
Quantum dots, and electronic devices and electronic equipments incl...
Patent number
12,359,124
Issue date
Jul 15, 2025
Samsung Electronics Co., Ltd.
Jihyun Min
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Lighting keyboard, backlight module and lighting board
Patent number
12,354,815
Issue date
Jul 8, 2025
Darfon Electronics Corp.
Ying-Lan Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer optical film, roll of multilayer optical film, backlight...
Patent number
12,352,996
Issue date
Jul 8, 2025
3M Innovative Properties Company
Matthew B. Johnson
G02 - OPTICS
Information
Patent Grant
Optical system for directing an image for viewing
Patent number
12,352,974
Issue date
Jul 8, 2025
LUMUS LTD.
Yochay Danziger
G02 - OPTICS
Information
Patent Grant
Waveguide architectures and related methods of manufacturing
Patent number
12,352,960
Issue date
Jul 8, 2025
DigiLens. Inc.
Jonathan David Waldern
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Backlight module with two light guide regions and keyboard
Patent number
12,352,995
Issue date
Jul 8, 2025
LITE-0N ELECTRONICS (GUANGZHOU) LIMITED
Yi-Wen Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Foldable electronic device
Patent number
12,353,082
Issue date
Jul 8, 2025
Innolux Corporation
Fang-Cheng Jhou
B32 - LAYERED PRODUCTS
Information
Patent Grant
Double sided display apparatus
Patent number
12,353,084
Issue date
Jul 8, 2025
LG Display Co., Ltd.
Chang Kyeong Kong
G02 - OPTICS
Information
Patent Grant
Light guide plate and backlight module
Patent number
12,345,910
Issue date
Jul 1, 2025
DARWIN PRECISIONS CORPORATION
Yu-Huan Chiu
G02 - OPTICS
Information
Patent Grant
Heated light pad
Patent number
12,345,405
Issue date
Jul 1, 2025
Siser NA
David Wheatley
B32 - LAYERED PRODUCTS
Information
Patent Grant
Time-multiplexed multiview backlight, multiview display and method
Patent number
12,345,900
Issue date
Jul 1, 2025
LEIA INC.
Ming Ma
G02 - OPTICS
Information
Patent Grant
Display device including polarizing beam splitter, sub-reflective e...
Patent number
12,345,911
Issue date
Jul 1, 2025
Himax Display, Inc.
Yuet-Wing Li
G02 - OPTICS
Information
Patent Grant
Light source apparatus and image display apparatus
Patent number
12,339,484
Issue date
Jun 24, 2025
Canon Kabushiki Kaisha
Yuuki Maeda
G02 - OPTICS
Information
Patent Grant
Backlight and display device
Patent number
12,339,486
Issue date
Jun 24, 2025
Japan Display Inc.
Takashi Ota
G02 - OPTICS
Information
Patent Grant
Prism sheet and display module
Patent number
12,339,487
Issue date
Jun 24, 2025
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
Yuqing Geng
G02 - OPTICS
Information
Patent Grant
Near-eye display device, augmented reality glasses including same,...
Patent number
12,332,443
Issue date
Jun 17, 2025
Samsung Electronics Co., Ltd.
Nikolay Victorovich Muravev
G02 - OPTICS
Information
Patent Grant
Curved backlight module and display device
Patent number
12,332,471
Issue date
Jun 17, 2025
Radiant Opto-Electronics Corporation
Hui-Hua Hung
G02 - OPTICS
Information
Patent Grant
Azimuthally anisotropic polarization sensitive optical filter
Patent number
12,332,473
Issue date
Jun 17, 2025
3M Innovative Properties Company
Bharat R. Acharya
G02 - OPTICS
Information
Patent Grant
Sensing system with side illumination
Patent number
12,332,469
Issue date
Jun 17, 2025
MAGNA ELECTRONICS, LLC
Bernard de Mersseman
G01 - MEASURING TESTING
Information
Patent Grant
Films with narrow band emission phosphor materials
Patent number
12,331,208
Issue date
Jun 17, 2025
EDISON INNOVATIONS, LLC
Mark D. Doherty
G02 - OPTICS
Information
Patent Grant
Eyewear with pinhole and slit cameras
Patent number
12,332,451
Issue date
Jun 17, 2025
Magic Leap, Inc.
Asif Sinay
G02 - OPTICS
Information
Patent Grant
Device for projecting an image into the eye of a user
Patent number
12,332,470
Issue date
Jun 17, 2025
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Fabian Rainouard
G02 - OPTICS
Information
Patent Grant
Optical film, backlight module, and display device
Patent number
12,332,472
Issue date
Jun 17, 2025
Radiant Opto-Electronics Corporation
Wei-Hsuan Chen
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY SYSTEM WITH FINGER SENSING
Publication number
20250238102
Publication date
Jul 24, 2025
3M Innovative Properties Company
Bharat R. Acharya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY BASED ON COLOR SELECTIVE DIFFRACTION GRATINGS
Publication number
20250237803
Publication date
Jul 24, 2025
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Kristiaan Neyts
G02 - OPTICS
Information
Patent Application
Display Apparatus Having a Liquid Crystal Panel and an Optical Module
Publication number
20250237907
Publication date
Jul 24, 2025
LG Display Co., Ltd.
Eun Hee Choi
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE ASSEMBLY, AUGMENTED REALITY DEVICE, AND MANUFACTU...
Publication number
20250237801
Publication date
Jul 24, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Guangzhong YUAN
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE, DISPLAY MODULE AND DISPLAY APPARATUS
Publication number
20250237806
Publication date
Jul 24, 2025
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
Xuefei QIN
G02 - OPTICS
Information
Patent Application
DIRECT-BONDED LAMINATION FOR IMPROVED IMAGE CLARITY IN OPTICAL DEVICES
Publication number
20250237788
Publication date
Jul 24, 2025
ADEIA SEMICONDUCTOR BONDING TECHNOLOGIES INC.
Belgacem Haba
G02 - OPTICS
Information
Patent Application
ULTRACOMPACT LIQUID-CRYSTAL-ON-SILICON DISPLAY SYSTEM
Publication number
20250237804
Publication date
Jul 24, 2025
University of Central Florida Research Foundation, Inc.
Zhenyi LUO
G02 - OPTICS
Information
Patent Application
COMPACT HEAD-MOUNTED DISPLAY SYSTEM
Publication number
20250237871
Publication date
Jul 24, 2025
OORYM OPTICS LTD.
Yaakov Amitai
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING SUBSTRATE AND BACKLIGHT MODULE
Publication number
20250237905
Publication date
Jul 24, 2025
Hefei BOE Ruisheng Technology Co., Ltd.
Bing ZHANG
G02 - OPTICS
Information
Patent Application
METHOD OF MAKING WAVEGUIDE ILLUMINATION PANELS WITH ALTERNATING DEN...
Publication number
20250231334
Publication date
Jul 17, 2025
SERGIY VASYLYEV
G02 - OPTICS
Information
Patent Application
ANTI-REFLECTIVE COATINGS ON OPTICAL WAVEGUIDES
Publication number
20250231321
Publication date
Jul 17, 2025
Magic Leap, Inc.
Christophe PEROZ
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING MIRROR AND FLUORESCENT MESSAGE MIRROR
Publication number
20250224108
Publication date
Jul 10, 2025
Huidong HUANG
F21 - LIGHTING
Information
Patent Application
ILLUMINATED INDICATOR FOR DOORBELL
Publication number
20250218259
Publication date
Jul 3, 2025
SimpliSafe, Inc.
Patrick Lloyd Murphy
G08 - SIGNALLING
Information
Patent Application
GLASS ASSEMBLY AND WINDOW ASSEMBLY
Publication number
20250214397
Publication date
Jul 3, 2025
SAINT-GOBAIN GLASS FRANCE
Siteng MA
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPACT HEAD-MOUNTED DISPLAY SYSTEM
Publication number
20250216684
Publication date
Jul 3, 2025
OORYM OPTICS LTD.
Yaakov Amitai
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE, VIEWING MODE SWITCHING METHOD THEREOF, AND DISPLA...
Publication number
20250208333
Publication date
Jun 26, 2025
RADIANT OPTO-ELECTRONICS CORPORATION
Chia-Ying Chen
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20250208334
Publication date
Jun 26, 2025
LG ELECTRONICS INC.
Seungsu HA
G02 - OPTICS
Information
Patent Application
DOUBLE-SIDED DISPLAY DEVICE AND DRIVING METHOD THEREOF
Publication number
20250199351
Publication date
Jun 19, 2025
HKC Corporation Limited
Zhonglin CAO
G02 - OPTICS
Information
Patent Application
LUMINAIRE HAVING A LIGHT GUIDE WITH CLADDING
Publication number
20250199231
Publication date
Jun 19, 2025
QUARKSTAR LLC
Eric Bretschneider
G02 - OPTICS
Information
Patent Application
OPTICAL MULTILAYER BODY AND METHOD FOR PRODUCING OPTICAL MULTILAYER...
Publication number
20250199230
Publication date
Jun 19, 2025
NITTO DENKO CORPORATION
Daisuke Hattori
G02 - OPTICS
Information
Patent Application
DISPLAY WITH INTEGRATED CAMERA
Publication number
20250199355
Publication date
Jun 19, 2025
Continental Automotive Technologies GmbH
Philip Coanda
G02 - OPTICS
Information
Patent Application
TILTING ARRAY BASED DISPLAY
Publication number
20250199319
Publication date
Jun 19, 2025
Magic Leap, Inc.
Bradley Jay Sissom
G02 - OPTICS
Information
Patent Application
Light Guiding Apparatus
Publication number
20250189713
Publication date
Jun 12, 2025
Nokia Technologies Oy
Toni Johan JARVENPAA
G02 - OPTICS
Information
Patent Application
LIGHTGUIDE PLATE WITH LIGHTING GRADIENT
Publication number
20250180797
Publication date
Jun 5, 2025
SIGNIFY HOLDING B.V.
TIES VAN BOMMEL
G02 - OPTICS
Information
Patent Application
LIGHT PANEL WITH GRADIENT COLOR
Publication number
20250180798
Publication date
Jun 5, 2025
KORRUS, INC.
Paul Kenneth Pickard
G02 - OPTICS
Information
Patent Application
DISPLAY MODULE AND ELECTRONIC DEVICE
Publication number
20250180799
Publication date
Jun 5, 2025
Honor Device Co., Ltd.
Qi ZHAO
G02 - OPTICS
Information
Patent Application
ILLUMINATED KEYSWITCH
Publication number
20250172738
Publication date
May 29, 2025
DARFON ELECTRONICS CORP.
Jui-Yi HUANG
G02 - OPTICS
Information
Patent Application
COLOR SHIFTED OPTICAL SYSTEM FOR NEAR-EYE DISPLAYS
Publication number
20250172740
Publication date
May 29, 2025
LUMUS LTD.
Elad SHARLIN
G02 - OPTICS
Information
Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
Publication number
20250172742
Publication date
May 29, 2025
Wistron Corporation
NINGBO HE
G02 - OPTICS
Information
Patent Application
BACKLIGHT AND DISPLAY DEVICE
Publication number
20250172736
Publication date
May 29, 2025
Japan Display Inc.
Koji FUJISAWA
G02 - OPTICS