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  • G02F2201/121
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GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT G02F2201/00Constructional arrangements not provided for in groups G02F1/00 - G02F7/00

Current Industry

G02F2201/121common or background
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250216963
    • Publication date Jul 3, 2025
    • Japan Display Inc.
    • Koji NOGUCHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE WITH METAL LAYER HAVING A SLOPE
    • Publication number 20250221036
    • Publication date Jul 3, 2025
    • InnoLux Corporation
    • Chandra LIUS
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20250194146
    • Publication date Jun 12, 2025
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi KOEZUKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20250142973
    • Publication date May 1, 2025
    • Semiconductor Energy Laboratory Co., Ltd.
    • Kouhei Toyotaka
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE AND SEMICONDUCTOR DEVICE
    • Publication number 20250138374
    • Publication date May 1, 2025
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hajime Kimura
    • G02 - OPTICS
  • Information Patent Application

    TOUCH SENSOR DEVICE AND DISPLAY DEVICE WITH A TOUCH SENSOR
    • Publication number 20250130668
    • Publication date Apr 24, 2025
    • Japan Display Inc.
    • Naosuke Furutani
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250123524
    • Publication date Apr 17, 2025
    • Japan Display Inc.
    • Hideki SHIINA
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE COMPRISING A PIXEL PORTION HAVING A P...
    • Publication number 20250076712
    • Publication date Mar 6, 2025
    • Semiconductor Energy Laboratory Co., Ltd.
    • Ryo HATSUMI
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE INCLUDING A FIRST COMMON ELECTRODE PHYSICALLY SEPARA...
    • Publication number 20250060635
    • Publication date Feb 20, 2025
    • Japan Display Inc.
    • Kenta Seki
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250060636
    • Publication date Feb 20, 2025
    • Innolux Corporation
    • Meng-Chang Hung
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250053053
    • Publication date Feb 13, 2025
    • SAMSUNG DISPLAY CO., LTD.
    • Hyun-Chol BANG
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20250044654
    • Publication date Feb 6, 2025
    • Japan Display Inc.
    • Yasushi TOMIOKA
    • G02 - OPTICS
  • Information Patent Application

    Display Device and Manufacturing Method Thereof
    • Publication number 20250044631
    • Publication date Feb 6, 2025
    • LG Display Co., Ltd.
    • Sangyong Woo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20250035998
    • Publication date Jan 30, 2025
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hajime Kimura
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE, ORGANIC LIGHT EMITTING DISPLAY DEVICE, AND HEAD-MOU...
    • Publication number 20250035934
    • Publication date Jan 30, 2025
    • SAMSUNG DISPLAY CO., LTD.
    • Sang Hwan Cho
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250035974
    • Publication date Jan 30, 2025
    • Japan Display Inc.
    • Yudai Numata
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20250035987
    • Publication date Jan 30, 2025
    • Samsung Display Co. Ltd.
    • Se Hyun LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250028404
    • Publication date Jan 23, 2025
    • LG Display Co., Ltd.
    • Kum-Mi OH
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20250022890
    • Publication date Jan 16, 2025
    • Japan Display Inc.
    • Masato NAKAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20250023218
    • Publication date Jan 16, 2025
    • InnoLux Corporation
    • Tsung-Han TSAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240411187
    • Publication date Dec 12, 2024
    • Japan Display Inc.
    • Gen Koide
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20240393651
    • Publication date Nov 28, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hajime Kimura
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240377682
    • Publication date Nov 14, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Ryo HATSUMI
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20240337877
    • Publication date Oct 10, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hajime Kimura
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240319547
    • Publication date Sep 26, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • Sun Kwun SON
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240310678
    • Publication date Sep 19, 2024
    • Japan Display Inc.
    • Tomohide ONOGI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240302704
    • Publication date Sep 12, 2024
    • Japan Display Inc.
    • Hideki SHIINA
    • G02 - OPTICS
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE WITH SEALANT IN CONTACT WITH INORGANI...
    • Publication number 20240280859
    • Publication date Aug 22, 2024
    • Japan Display Inc.
    • Keisuke TAKANO
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY PANEL, ARRAY SUBSTRATE, AND MANUFACTURING METHOD THEREOF
    • Publication number 20240264493
    • Publication date Aug 8, 2024
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Jing LIU
    • G02 - OPTICS
  • Information Patent Application

    Touch Display Device, Method for Driving the Same, Driving Circuit,...
    • Publication number 20240256069
    • Publication date Aug 1, 2024
    • LG Display Co., Ltd.
    • HongJu Lee
    • G06 - COMPUTING CALCULATING COUNTING