to produce indicia, symbols, texts or the like

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G02B6/006

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

Current Industry

G02B6/006to produce indicia, symbols, texts or the like

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Diffractive backlight fabrication method
- Patent number 12,321,006
- Issue date Jun 3, 2025
- LEIA SPV LLC
- Thomas Hoekman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Light-emitting module for touchpad
- Patent number 12,321,540
- Issue date Jun 3, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Chun-Ming Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key structure with light-guiding function
- Patent number 12,322,558
- Issue date Jun 3, 2025
- Voyetra Turtle Beach, Inc.
- Kristian Zirr
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight module and display device
- Patent number 12,321,003
- Issue date Jun 3, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Zhonghong Guan
- G02 - OPTICS
Information Patent Grant
Transparent display panel and electronic device
- Patent number 12,306,428
- Issue date May 20, 2025
- BOE Technology Group Co., Ltd.
- Yidan Peng
- G02 - OPTICS
Information Patent Grant
Keyswitch having backlight module with multiple lighting units and...
- Patent number 12,306,431
- Issue date May 20, 2025
- Darfon Electronics Corp.
- Chao-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic cigarette with illuminated tip
- Patent number 12,303,641
- Issue date May 20, 2025
- Fontem Ventures B.V.
- Ramon Alarcon
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Compound backlight with edge lighting
- Patent number 12,306,494
- Issue date May 20, 2025
- Microsoft Technology Licensing, LLC
- Scott Piecuch
- G02 - OPTICS
Information Patent Grant
Method of making thin light guide illumination systems using side-e...
- Patent number 12,306,432
- Issue date May 20, 2025
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Victorovich Vasylyev
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Anti-reflective coatings on optical waveguides
- Patent number 12,298,473
- Issue date May 13, 2025
- Magic Leap, Inc.
- Christophe Peroz
- G02 - OPTICS
Information Patent Grant
Methods for correcting substrate thickness variation for waveguide...
- Patent number 12,298,551
- Issue date May 13, 2025
- Meta Platforms Technologies, LLC
- Richard Farrell
- G02 - OPTICS
Information Patent Grant
Backlight unit and display apparatus having the same
- Patent number 12,298,552
- Issue date May 13, 2025
- Seoul Semiconductor Co., Ltd.
- Seung Ri Choi
- G02 - OPTICS
Information Patent Grant
Light guide for the illumination of a passenger compartment of a mo...
- Patent number 12,296,748
- Issue date May 13, 2025
- Valeo Vision
- Pierre-Louis Tassy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for providing illumination of the eye
- Patent number 12,298,518
- Issue date May 13, 2025
- Magic Leap, Inc.
- Nizan Meitav
- G02 - OPTICS
Information Patent Grant
Head-mounted display devices with non-rectangular backlight
- Patent number 12,292,592
- Issue date May 6, 2025
- Valve Corporation
- Joshua Mark Hudman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tilting array based display
- Patent number 12,292,571
- Issue date May 6, 2025
- Magic Leap, Inc.
- Bradley Jay Sissom
- 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
Lighting device for a free viewing mode and a restricted viewing mode
- Patent number 12,287,506
- Issue date Apr 29, 2025
- SIOPTICA GMBH
- André Heber
- G02 - OPTICS
Information Patent Grant
Building control device with a light guide configured for uniformly...
- Patent number 12,282,187
- Issue date Apr 22, 2025
- Honeywell International Inc.
- Chao Chen
- G02 - OPTICS
Information Patent Grant
Multi-waveguide illumination panel
- Patent number 12,282,186
- Issue date Apr 22, 2025
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- F21 - LIGHTING
Information Patent Grant
Adapter with illuminated icon
- Patent number 12,281,787
- Issue date Apr 22, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Tsai-Liang Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Backlight unit and display apparatus having the same
- Patent number 12,282,185
- Issue date Apr 22, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Seung Ri Choi
- G02 - OPTICS
Information Patent Grant
Roof panel having bidirectional LED films
- Patent number 12,275,346
- Issue date Apr 15, 2025
- MAGNA EXTERIORS, INC.
- Jeff Bailey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Active optical compressive sensing
- Patent number 12,270,637
- Issue date Apr 8, 2025
- Lockheed Martin Corporation
- Joseph Robert Buck
- G02 - OPTICS
Information Patent Grant
Light indicator for user input device
- Patent number 12,271,018
- Issue date Apr 8, 2025
- Dell Products L.P.
- Jason Scott Morrison
- G02 - OPTICS
Information Patent Grant
Luminous keyboard and optical module thereof
- Patent number 12,271,021
- Issue date Apr 8, 2025
- Darfon Electronics Corp.
- Chao-Yu Chen
- G02 - OPTICS
Information Patent Grant
Illuminated touch module having light guide plate
- Patent number 12,271,238
- Issue date Apr 8, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Chen-Hao Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illumination panel device
- Patent number 12,271,022
- Issue date Apr 8, 2025
- Razer (Asia-Pacific) Pte Ltd
- Farrukh Raza Rizvi
- G02 - OPTICS
Information Patent Grant
Display device and glasses
- Patent number 12,265,217
- Issue date Apr 1, 2025
- Jiaxing UPhoton Optoelectronics Technology Co., Ltd.
- Zhentao Fan
- G02 - OPTICS
Information Patent Grant
Planar illumination device
- Patent number 12,265,246
- Issue date Apr 1, 2025
- MINEBEA MITSUMI INC.
- Tomotaka Horikawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
GLAZING HAVING TOTAL INTERNAL REFLECTION THROUGH IMPROVED LIGHT INJ...
- Publication number 20250180794
- Publication date Jun 5, 2025
- AGP WORLDWIDE OPERATIONS GMBH
- Alexey KRASNOV
- G02 - OPTICS
Information Patent Application
WAVEGUIDE FOR DISPLAYING AN IMAGE, AND HOLOGRAPHIC DISPLAY HAVING S...
- Publication number 20250180796
- Publication date Jun 5, 2025
- Carl Zeiss Jena GmbH
- Siemen KUEHL
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY DEVICE AND OPERATION METHOD THEREOF
- Publication number 20250180942
- Publication date Jun 5, 2025
- HANNSTAR DISPLAY CORPORATION
- Chen-Hao Su
- G02 - OPTICS
Information Patent Application
BACKLIGHT AND DISPLAY DEVICE
- Publication number 20250172736
- Publication date May 29, 2025
- Japan Display Inc.
- Koji FUJISAWA
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250172737
- Publication date May 29, 2025
- Darwin Precisions Corporation
- YU-HUAN CHIU
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20250172739
- Publication date May 29, 2025
- Japan Display Inc.
- Takashi OTA
- G02 - OPTICS
Information Patent Application
OPTICAL MEMBER AND AR GLASSES AND HEAD-MOUNTED DISPLAY USING SAID O...
- Publication number 20250172741
- Publication date May 29, 2025
- NITTO DENKO CORPORATION
- Yusuke KOMOTO
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING MODULE FOR TOUCHPAD
- Publication number 20250165084
- Publication date May 22, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Chun-Ming Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPOUND BACKLIGHT WITH EDGE LIGHTING
- Publication number 20250164835
- Publication date May 22, 2025
- Microsoft Technology Licensing, LLC
- Scott PIECUCH
- G02 - OPTICS
Information Patent Application
LIGHTING MODULE AND LIGHTING DEVICE HAVING SAME
- Publication number 20250164684
- Publication date May 22, 2025
- LG Innotek Co., Ltd.
- Young Jae Choi
- G02 - OPTICS
Information Patent Application
METHOD OF MAKING THIN LIGHT GUIDE ILLUMINATION SYSTEMS USING SIDE-E...
- Publication number 20250164687
- Publication date May 22, 2025
- Sergiy Victorovich VASYLYEV
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Optical Systems including Light-Guide Optical Elements with Two-Dim...
- Publication number 20250155631
- Publication date May 15, 2025
- LUMUS LTD.
- Tsion EISENFELD
- G02 - OPTICS
Information Patent Application
ILLUMINABLE ENAMELLED SUBSTRATE AND ITS MANUFACTURE
- Publication number 20250153464
- Publication date May 15, 2025
- SAINT-GOBAIN GLASS FRANCE
- Florian FLAMARY MESPOULIE
- G02 - OPTICS
Information Patent Application
Component for a Glare Suppression Device
- Publication number 20250155626
- Publication date May 15, 2025
- Envisics Ltd.
- Yiren Xia
- G02 - OPTICS
Information Patent Application
WAVEGUIDE MODIFICATION AT FINAL PROCESSING
- Publication number 20250155632
- Publication date May 15, 2025
- Google LLC
- Thomas Hoekman
- G02 - OPTICS
Information Patent Application
ILLUMINABLE ENAMELLED SUBSTRATE AND ITS MANUFACTURE
- Publication number 20250153463
- Publication date May 15, 2025
- SAINT-GOBAIN GLASS FRANCE
- Florian FLAMARY MESPOULIE
- G02 - OPTICS
Information Patent Application
Method for Manufacturing a Light-Guide Optical Element
- Publication number 20250147221
- Publication date May 8, 2025
- VACTRONICS TECHNOLOGIES INC.
- Yung-Chun Wang
- G02 - OPTICS
Information Patent Application
METASURFACES FOR REDIRECTING LIGHT AND METHODS FOR FABRICATING
- Publication number 20250147224
- Publication date May 8, 2025
- Magic Leap, Inc.
- Dianmin Lin
- G02 - OPTICS
Information Patent Application
FRONT LIGHT MODULE AND DISPLAY DEVICE
- Publication number 20250147361
- Publication date May 8, 2025
- CORETRONIC CORPORATION
- TZENG-KE SHIAU
- G02 - OPTICS
Information Patent Application
TRIM PART HAVING A TWO-DIMENSIONAL LIGHT GUIDE
- Publication number 20250147218
- Publication date May 8, 2025
- MERCEDES-BENZ GROUP AG
- Hubert BIEDER
- G02 - OPTICS
Information Patent Application
DETERMINATION DEVICE, DETERMINATION METHOD, AND PROGRAM
- Publication number 20250147220
- Publication date May 8, 2025
- SONY GROUP CORPORATION
- HIROSHI MORITA
- G02 - OPTICS
Information Patent Application
SURFACE RELIEF WAVEGUIDES WITH HIGH REFRACTIVE INDEX RESIST
- Publication number 20250147222
- Publication date May 8, 2025
- Magic Leap, Inc.
- Matthew C Traub
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
ILLUMINATION UNIT, ILLUMINATION GLASS ASSEMBLY AND WINDOW ASSEMBLY
- Publication number 20250147227
- Publication date May 8, 2025
- SAINT-GOBAIN GLASS FRANCE
- Hui SHAO
- G02 - OPTICS
Information Patent Application
OPTICAL MEMBER, METHOD FOR PRODUCING SAME, AND OPTICAL ELEMENT
- Publication number 20250138236
- Publication date May 1, 2025
- Nitto Denko Corporation
- Kenjiro SAOMOTO
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING MODULE
- Publication number 20250138237
- Publication date May 1, 2025
- ASUSTek COMPUTER INC.
- Lin-Wei Chiu
- 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
A LIGHT EMITTING DEVICE
- Publication number 20250129901
- Publication date Apr 24, 2025
- SIGNIFY HOLDING B.V.
- TIES VAN BOMMEL
- F21 - LIGHTING
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250130361
- Publication date Apr 24, 2025
- AmTRAN TECHNOLOGY CO., LTD
- Hung-Ta YU
- G02 - OPTICS
Information Patent Application
OPTICAL LAYERED BODY
- Publication number 20250123437
- Publication date Apr 17, 2025
- Nitto Denko Corporation
- Kozo NAKAMURA
- G02 - OPTICS

to produce indicia, symbols, texts or the like

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Diffractive backlight fabrication method

Light-emitting module for touchpad

Key structure with light-guiding function

Backlight module and display device

Transparent display panel and electronic device

Keyswitch having backlight module with multiple lighting units and...

Electronic cigarette with illuminated tip

Compound backlight with edge lighting

Method of making thin light guide illumination systems using side-e...

Anti-reflective coatings on optical waveguides

Methods for correcting substrate thickness variation for waveguide...

Backlight unit and display apparatus having the same

Light guide for the illumination of a passenger compartment of a mo...

System for providing illumination of the eye

Head-mounted display devices with non-rectangular backlight

Tilting array based display

Compact head-mounted display system

Lighting device for a free viewing mode and a restricted viewing mode

Building control device with a light guide configured for uniformly...

Multi-waveguide illumination panel

Adapter with illuminated icon

Backlight unit and display apparatus having the same

Roof panel having bidirectional LED films

Active optical compressive sensing

Light indicator for user input device

Luminous keyboard and optical module thereof

Illuminated touch module having light guide plate

Illumination panel device

Display device and glasses

Planar illumination device

Patents Applicationslast 30 patents

GLAZING HAVING TOTAL INTERNAL REFLECTION THROUGH IMPROVED LIGHT INJ...

WAVEGUIDE FOR DISPLAYING AN IMAGE, AND HOLOGRAPHIC DISPLAY HAVING S...

DISPLAY DEVICE AND OPERATION METHOD THEREOF

BACKLIGHT AND DISPLAY DEVICE

BACKLIGHT MODULE

ILLUMINATION DEVICE AND DISPLAY DEVICE

OPTICAL MEMBER AND AR GLASSES AND HEAD-MOUNTED DISPLAY USING SAID O...

LIGHT-EMITTING MODULE FOR TOUCHPAD

COMPOUND BACKLIGHT WITH EDGE LIGHTING

LIGHTING MODULE AND LIGHTING DEVICE HAVING SAME

METHOD OF MAKING THIN LIGHT GUIDE ILLUMINATION SYSTEMS USING SIDE-E...

Optical Systems including Light-Guide Optical Elements with Two-Dim...

ILLUMINABLE ENAMELLED SUBSTRATE AND ITS MANUFACTURE

Component for a Glare Suppression Device

WAVEGUIDE MODIFICATION AT FINAL PROCESSING

ILLUMINABLE ENAMELLED SUBSTRATE AND ITS MANUFACTURE

Method for Manufacturing a Light-Guide Optical Element

METASURFACES FOR REDIRECTING LIGHT AND METHODS FOR FABRICATING

FRONT LIGHT MODULE AND DISPLAY DEVICE

TRIM PART HAVING A TWO-DIMENSIONAL LIGHT GUIDE

DETERMINATION DEVICE, DETERMINATION METHOD, AND PROGRAM

SURFACE RELIEF WAVEGUIDES WITH HIGH REFRACTIVE INDEX RESIST

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

ILLUMINATION UNIT, ILLUMINATION GLASS ASSEMBLY AND WINDOW ASSEMBLY

OPTICAL MEMBER, METHOD FOR PRODUCING SAME, AND OPTICAL ELEMENT

LIGHT EMITTING MODULE

LIGHTING FIXTURE WITH DUAL LIGHT GUIDING SHEETS

A LIGHT EMITTING DEVICE

BACKLIGHT MODULE

OPTICAL LAYERED BODY