of the light source relative to the light guide

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G02B6/0091

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

Current Industry

G02B6/0091of the light source relative to the light guide

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Illumination device and gaming machine equipped with same
- Patent number 12,271,024
- Issue date Apr 8, 2025
- Omron Corporation
- Masaaki Sumi
- G02 - OPTICS
Information Patent Grant
Display apparatus including a light guide plate holder
- Patent number 12,265,303
- Issue date Apr 1, 2025
- Samsung Electronics Co., Ltd.
- Sungpil Choi
- G02 - OPTICS
Information Patent Grant
Lighting keyboard, backlight module and lighting board
- Patent number 12,259,574
- Issue date Mar 25, 2025
- Darfon Electronics Corp.
- Chao-Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illumination device and display device
- Patent number 12,253,712
- Issue date Mar 18, 2025
- Japan Display Inc.
- Yoshinori Tanaka
- G02 - OPTICS
Information Patent Grant
Product with incorporated operation display panel
- Patent number 12,254,788
- Issue date Mar 18, 2025
- MUI LAB, INC.
- Kazunori Oki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Refrigerator
- Patent number 12,241,678
- Issue date Mar 4, 2025
- LG Electronics Inc.
- Sangpyo Hong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Portable electronic device including positioning hook, detachablly...
- Patent number 12,222,754
- Issue date Feb 11, 2025
- Acer Incorporated
- Hung-Chi Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Home appliance
- Patent number 12,215,850
- Issue date Feb 4, 2025
- LG Electronics Inc.
- Junggyu Kim
- F21 - LIGHTING
Information Patent Grant
Backlight module and display apparatus
- Patent number 12,216,307
- Issue date Feb 4, 2025
- Hefei Xinsheng Optoelectronics Co., Ltd.
- Hailong Li
- G02 - OPTICS
Information Patent Grant
Illumination device including light guide with tilted portion
- Patent number 12,216,304
- Issue date Feb 4, 2025
- Japan Display Inc.
- Shinichi Komura
- G02 - OPTICS
Information Patent Grant
Planar light source
- Patent number 12,189,175
- Issue date Jan 7, 2025
- Nichia Corporation
- Yukihiro Miura
- G02 - OPTICS
Information Patent Grant
Display apparatus including first light source module on display su...
- Patent number 12,189,171
- Issue date Jan 7, 2025
- Hannstar Display Corporation
- Chen-Hao Su
- G02 - OPTICS
Information Patent Grant
Electronic device including adhesive layer and reflective layer
- Patent number 12,153,240
- Issue date Nov 26, 2024
- Innolux Corporation
- Fu Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display monitor integrated down light
- Patent number 12,147,266
- Issue date Nov 19, 2024
- Dell Products L.P.
- Guentaek Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lighting arrangement with light guide element
- Patent number 12,105,319
- Issue date Oct 1, 2024
- SIGNIFY HOLDING, B.V.
- Peter Johannes Martinus Bukkems
- G02 - OPTICS
Information Patent Grant
Display device and mounting method of the same
- Patent number 12,105,318
- Issue date Oct 1, 2024
- E Ink Holdings Inc.
- Chao-Chun Cheng
- G02 - OPTICS
Information Patent Grant
LED light source
- Patent number 12,078,838
- Issue date Sep 3, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- F21 - LIGHTING
Information Patent Grant
Backlight module and display device
- Patent number 12,078,841
- Issue date Sep 3, 2024
- Radiant Opto-Electronics Corporation
- Chih-Hsiang Chen
- G02 - OPTICS
Information Patent Grant
Light emitting module and method of manufacturing same
- Patent number 12,050,338
- Issue date Jul 30, 2024
- Nichia Corporation
- Tadao Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light guide plate, lighting apparatus, and display apparatus
- Patent number 12,038,594
- Issue date Jul 16, 2024
- Stanley Electric Co., Ltd.
- Kazumi Chijiwa
- G02 - OPTICS
Information Patent Grant
Display system for refrigerated display case
- Patent number 12,032,240
- Issue date Jul 9, 2024
- Manufacturing Resources International, Inc.
- Marcos Diaz
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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 12,013,563
- Issue date Jun 18, 2024
- Japan Display Inc.
- Yudai Numata
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 12,001,048
- Issue date Jun 4, 2024
- Japan Display Inc.
- Yudai Numata
- G02 - OPTICS
Information Patent Grant
Light condensing light guide plate and display apparatus
- Patent number 11,988,866
- Issue date May 21, 2024
- Nano Precision (SuZhou) CO., LTD.
- Ming-Yu Chou
- G02 - OPTICS
Information Patent Grant
Illumination device and display unit
- Patent number RE49939
- Issue date Apr 23, 2024
- Saturn Licensing LLC
- Yoshihiro Abe
Information Patent Grant
Display apparatus and display method
- Patent number 11,953,718
- Issue date Apr 9, 2024
- HKC CORPORATION LIMITED
- Li Wu
- G02 - OPTICS
Information Patent Grant
Light guide plate assembly, backlight module, and display device
- Patent number 11,953,784
- Issue date Apr 9, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhanxiang Guo
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 11,947,158
- Issue date Apr 2, 2024
- Chongqing HKC Optoelectronics Technology Co., Ltd.
- Ye Wan
- G02 - OPTICS
Information Patent Grant
Dynamic random access memory device
- Patent number 11,935,880
- Issue date Mar 19, 2024
- Adata Technology Co., Ltd.
- Tsung-Hsing Kuo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20250110267
- Publication date Apr 3, 2025
- Japan Display Inc.
- Kentaro OKUYAMA
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING MODULE
- Publication number 20250110268
- Publication date Apr 3, 2025
- CHICONY POWER TECHNOLOGY CO., LTD.
- Chun-Ting Lin
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE MEMBER AND BACKLIT MODULE
- Publication number 20250102720
- Publication date Mar 27, 2025
- DARFON ELECTRONICS CORP.
- Yuchuan Ku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND LIGHT MODULE THEREOF
- Publication number 20250085470
- Publication date Mar 13, 2025
- E Ink Holdings Inc.
- Jen-Yuan CHI
- F21 - LIGHTING
Information Patent Application
FRONT LIGHT SOURCE MODULE AND DISPLAY APPARATUS
- Publication number 20250067920
- Publication date Feb 27, 2025
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Xiuyun CHEN
- G02 - OPTICS
Information Patent Application
CHARGING SOCKET HAVING LIGHT GUIDE DEVICE
- Publication number 20250058701
- Publication date Feb 20, 2025
- Changchun Jetty Automotive Technology Co., Ltd.
- Chao WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250052941
- Publication date Feb 13, 2025
- InnoLux Corporation
- Chih-Jung HUANG
- G02 - OPTICS
Information Patent Application
LED LIGHT SOURCE
- Publication number 20250052942
- Publication date Feb 13, 2025
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- F21 - LIGHTING
Information Patent Application
FLEXIBLE LIGHT SHIELD FOR A LIGHT PIPE
- Publication number 20250052943
- Publication date Feb 13, 2025
- ARRIS Enterprises LLC
- Ross A. WHOLLEY
- 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
DISPLAY APPARATUS AND ELECTRONIC INSTRUMENT
- Publication number 20240427077
- Publication date Dec 26, 2024
- CASIO COMPUTER CO., LTD.
- Yuuki NAKAJIMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE AND VEHICLE DISPLAY DEVICE
- Publication number 20240404480
- Publication date Dec 5, 2024
- Innolux Corporation
- Yu-Hsuan Hsiao
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY DEVICE
- Publication number 20240402538
- Publication date Dec 5, 2024
- Japan Display Inc.
- Takashi OTA
- G02 - OPTICS
Information Patent Application
FRONT LIGHT GUIDE PLATE AND A REFLECTIVE DISPLAY
- Publication number 20240393519
- Publication date Nov 28, 2024
- IRIS OPTRONICS CO., LTD.
- CHENG-YU LIN
- G02 - OPTICS
Information Patent Application
CONNECTOR FOR A FURNITURE FRAME, FURNITURE FRAME, AND FURNITURE
- Publication number 20240381996
- Publication date Nov 21, 2024
- Sauli Koukkari
- G02 - OPTICS
Information Patent Application
LED LIGHT SOURCE
- Publication number 20240377572
- Publication date Nov 14, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- F21 - LIGHTING
Information Patent Application
BACKLIGHT MODULE, DISPLAY MODULE AND DISPLAY DEVICE
- Publication number 20240369757
- Publication date Nov 7, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Qiang Zhang
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, BACKLIGH...
- Publication number 20240369877
- Publication date Nov 7, 2024
- Hefei BOE Ruisheng Technology Co., Ltd.
- Bing ZHANG
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240353611
- Publication date Oct 24, 2024
- HANNSTAR DISPLAY CORPORATION
- Chen-Hao Su
- G02 - OPTICS
Information Patent Application
PORTABLE ELECTRONIC DEVICE
- Publication number 20240345622
- Publication date Oct 17, 2024
- ACER INCORPORATED
- Hung-Chi Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20240337787
- Publication date Oct 10, 2024
- Japan Display Inc.
- Makoto HASEGAWA
- G02 - OPTICS
Information Patent Application
VEHICLE SWITCH ILLUMINATION DEVICE
- Publication number 20240329293
- Publication date Oct 3, 2024
- Panasonic Automotive Systems Co., Ltd.
- Yusuke NAKANE
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20240329294
- Publication date Oct 3, 2024
- Japan Display Inc.
- Yoshinori TANAKA
- G02 - OPTICS
Information Patent Application
OPTICAL APPARATUS AND IMAGE DISPLAY APPARATUS
- Publication number 20240319432
- Publication date Sep 26, 2024
- SONY GROUP CORPORATION
- NOBUYUKI SUZUKI
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE, LIGHT GUIDE PLATE DISPOSITION DETERMINATION ME...
- Publication number 20240319433
- Publication date Sep 26, 2024
- FUJIFILM CORPORATION
- Kanji NAGASHIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIGHT GUIDE AND DISPLAY SCREEN USING SUCH LIGHT GUIDE
- Publication number 20240319429
- Publication date Sep 26, 2024
- SIOPTICA GMBH
- Joni ORAVA
- G02 - OPTICS
Information Patent Application
DISPLAY MODULE
- Publication number 20240310568
- Publication date Sep 19, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Huiyan Li
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE MODULE AND REFLECTIVE DISPLAY DEVICE
- Publication number 20240310574
- Publication date Sep 19, 2024
- E Ink Holdings Inc.
- Chao-Chun CHENG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY APPARATUS
- Publication number 20240302584
- Publication date Sep 12, 2024
- HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hailong LI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240280743
- Publication date Aug 22, 2024
- Japan Display Inc.
- Yudai Numata
- G02 - OPTICS

of the light source relative to the light guide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Illumination device and gaming machine equipped with same

Display apparatus including a light guide plate holder

Lighting keyboard, backlight module and lighting board

Illumination device and display device

Product with incorporated operation display panel

Refrigerator

Portable electronic device including positioning hook, detachablly...

Home appliance

Backlight module and display apparatus

Illumination device including light guide with tilted portion

Planar light source

Display apparatus including first light source module on display su...

Electronic device including adhesive layer and reflective layer

Display monitor integrated down light

Lighting arrangement with light guide element

Display device and mounting method of the same

LED light source

Backlight module and display device

Light emitting module and method of manufacturing same

Light guide plate, lighting apparatus, and display apparatus

Display system for refrigerated display case

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

Display device

Display device

Light condensing light guide plate and display apparatus

Illumination device and display unit

Display apparatus and display method

Light guide plate assembly, backlight module, and display device

Backlight module and display device

Dynamic random access memory device

Patents Applicationslast 30 patents

DISPLAY DEVICE

LIGHT-EMITTING MODULE

LIGHT GUIDE MEMBER AND BACKLIT MODULE

DISPLAY DEVICE AND LIGHT MODULE THEREOF

FRONT LIGHT SOURCE MODULE AND DISPLAY APPARATUS

CHARGING SOCKET HAVING LIGHT GUIDE DEVICE

BACKLIGHT MODULE

LED LIGHT SOURCE

FLEXIBLE LIGHT SHIELD FOR A LIGHT PIPE

LIGHT GUIDE PLATE AND DISPLAY DEVICE

DISPLAY APPARATUS AND ELECTRONIC INSTRUMENT

ELECTRONIC DEVICE AND VEHICLE DISPLAY DEVICE

DISPLAY DEVICE

FRONT LIGHT GUIDE PLATE AND A REFLECTIVE DISPLAY

CONNECTOR FOR A FURNITURE FRAME, FURNITURE FRAME, AND FURNITURE

LED LIGHT SOURCE

BACKLIGHT MODULE, DISPLAY MODULE AND DISPLAY DEVICE

LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREOF, BACKLIGH...

DISPLAY APPARATUS

PORTABLE ELECTRONIC DEVICE

ILLUMINATION DEVICE

VEHICLE SWITCH ILLUMINATION DEVICE

ILLUMINATION DEVICE AND DISPLAY DEVICE

OPTICAL APPARATUS AND IMAGE DISPLAY APPARATUS

ILLUMINATION DEVICE, LIGHT GUIDE PLATE DISPOSITION DETERMINATION ME...

LIGHT GUIDE AND DISPLAY SCREEN USING SUCH LIGHT GUIDE

DISPLAY MODULE

LIGHT SOURCE MODULE AND REFLECTIVE DISPLAY DEVICE

BACKLIGHT MODULE AND DISPLAY APPARATUS

DISPLAY DEVICE