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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

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING KEYBOARD, BACKLIGHT MODULE AND LIGHTING BOARD
    • Publication number 20240134112
    • Publication date Apr 25, 2024
    • DARFON ELECTRONICS CORP.
    • Chao-Yu Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BACKLIGHT MODULE AND DISPLAY DEVICE
    • Publication number 20240126006
    • Publication date Apr 18, 2024
    • RADIANT OPTO-ELECTRONICS CORPORATION
    • CHIH-HSIANG CHEN
    • G02 - OPTICS
  • 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

    DISPLAY APPARATUS
    • Publication number 20240069386
    • Publication date Feb 29, 2024
    • Samsung Electronics Co., Ltd.
    • Sungpil CHOI
    • G02 - OPTICS
  • Information Patent Application

    PLANAR LIGHT SOURCE
    • Publication number 20240069270
    • Publication date Feb 29, 2024
    • Nichia Corporation.
    • Yukihiro MIURA
    • G02 - OPTICS
  • Information Patent Application

    BACKLIGHT MODULE AND DISPLAY PANEL
    • Publication number 20240036247
    • Publication date Feb 1, 2024
    • WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Dong Tian
    • G02 - OPTICS
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240027126
    • Publication date Jan 25, 2024
    • LG ELECTRONICS INC.
    • Sangpyo HONG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240019622
    • Publication date Jan 18, 2024
    • Japan Display Inc.
    • Yudai Numata
    • G02 - OPTICS
  • Information Patent Application

    Windows With Light Guides
    • Publication number 20240004125
    • Publication date Jan 4, 2024
    • Apple Inc.
    • David E Kingman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Decorative Vehicle Element Having a Contour Light
    • Publication number 20240001839
    • Publication date Jan 4, 2024
    • Bayerische Motoren Werke Aktiengesellschaft
    • Jon BUSTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY APPARATUS AND DISPLAY METHOD
    • Publication number 20230408756
    • Publication date Dec 21, 2023
    • HKC Corporation Limited
    • Li WU
    • G02 - OPTICS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230393323
    • Publication date Dec 7, 2023
    • InnoLux Corporation
    • Fu KUO
    • G02 - OPTICS
  • Information Patent Application

    BATTERY ASSEMBLY FOR ELECTRONIC VAPORIZATION DEVICE AND ELECTRONIC...
    • Publication number 20230371613
    • Publication date Nov 23, 2023
    • Hainan Moore Brothers Technology Co., Ltd.
    • Deke XIE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE AND DISPLAY APPARATUS
    • Publication number 20230369742
    • Publication date Nov 16, 2023
    • VIVO MOBILE COMMUNICATION CO., LTD.
    • Hao YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT GUIDE PLATE, LIGHTING APPARATUS, AND DISPLAY APPARATUS
    • Publication number 20230341609
    • Publication date Oct 26, 2023
    • Stanley Electric Co., Ltd
    • Kazumi CHIJIWA
    • 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

    MULTI-WAVEGUIDE ILLUMINATION PANEL
    • Publication number 20230305219
    • Publication date Sep 28, 2023
    • SERGIY VASYLYEV
    • F21 - LIGHTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230305220
    • Publication date Sep 28, 2023
    • Japan Display Inc.
    • Yudai Numata
    • G02 - OPTICS
  • Information Patent Application

    ELECTRONIC PERSONAL CARE DEVICE
    • Publication number 20230302674
    • Publication date Sep 28, 2023
    • The Gillette Company LLC
    • Martin Weschta
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    BACKLIGHT MODULE
    • Publication number 20230305212
    • Publication date Sep 28, 2023
    • Microsoft Technology Licensing, LLC
    • Nalini Kanth KURUMADDALI
    • G02 - OPTICS
  • Information Patent Application

    BACKLIGHT DEVICE
    • Publication number 20230280614
    • Publication date Sep 7, 2023
    • Japan Display Inc.
    • Ken SUGIYAMA
    • G02 - OPTICS
  • Information Patent Application

    IMAGE DISPLAY DEVICE AND WEARABLE APPARATUS
    • Publication number 20230273442
    • Publication date Aug 31, 2023
    • GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    • Guang Zheng
    • G02 - OPTICS
  • Information Patent Application

    LED LIGHT SOURCE
    • Publication number 20230251413
    • Publication date Aug 10, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • F21 - LIGHTING
  • Information Patent Application

    ILLUMINATION DEVICE AND GAMING MACHINE EQUIPPED WITH SAME
    • Publication number 20230194772
    • Publication date Jun 22, 2023
    • Omron Corporation
    • Masaaki SUMI
    • F21 - LIGHTING
  • Information Patent Application

    HOME APPLIANCE
    • Publication number 20230160568
    • Publication date May 25, 2023
    • LG ELECTRONICS INC.
    • Junggyu KIM
    • F21 - LIGHTING
  • Information Patent Application

    DISPLAY COVER
    • Publication number 20230152512
    • Publication date May 18, 2023
    • Darwin Precisions Corporation
    • YU JEN LAI
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY MONITOR INTEGRATED DOWN LIGHT
    • Publication number 20230152844
    • Publication date May 18, 2023
    • Dell Products L.P.
    • Guentaek Oh
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PRODUCT WITH INCORPORATED OPERATION DISPLAY PANEL
    • Publication number 20230152914
    • Publication date May 18, 2023
    • mui Lab, Inc.
    • Kazunori OKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT GUIDE PLATE, DISPLAY MODULE AND DISPLAY DEVICE
    • Publication number 20230105683
    • Publication date Apr 6, 2023
    • BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    • Jixing SUN
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230088585
    • Publication date Mar 23, 2023
    • Japan Display Inc.
    • Yudai Numata
    • G02 - OPTICS