TREA

Arrangements for contrast improvement

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  • H01L51/5281
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HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L51/00Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof

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H01L51/5281Arrangements for contrast improvement
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HETEROCYCLIC AROMATIC AMINE COMPOUND AND ELECTROLUMINESCENCE USING...
    • Publication number 20240155939
    • Publication date May 9, 2024
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Wen Peng DAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20240121980
    • Publication date Apr 11, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • JONGHWAN CHO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LOW REFLECTION FILM FOR QD-OLED PANEL
    • Publication number 20240023368
    • Publication date Jan 18, 2024
    • Dell Products L.P.
    • Bongjun Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230371306
    • Publication date Nov 16, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Gihoon YANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20230255079
    • Publication date Aug 10, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Kangmoon Jo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WINDOW MODULE AND DISPLAY DEVICE INCLUDING THE SAME
    • Publication number 20230244002
    • Publication date Aug 3, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • GIHOON YANG
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Electronic Devices Having Displays With Inactive Area Structures
    • Publication number 20230228921
    • Publication date Jul 20, 2023
    • Apple Inc.
    • Martin Melcher
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS AND VEHICLE INCLUDING THE SAME
    • Publication number 20230225152
    • Publication date Jul 13, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Hyangyul KIM
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY PANEL
    • Publication number 20230225172
    • Publication date Jul 13, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Chiwook An
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VIEWING ANGLE SWITCHABLE DISPLAY DEVICE
    • Publication number 20230215357
    • Publication date Jul 6, 2023
    • LG Display Co., Ltd.
    • Soon-Hwan HONG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT EMITTING DISPLAY APPARATUS
    • Publication number 20230217695
    • Publication date Jul 6, 2023
    • LG Display Co., Ltd.
    • Saehoon OH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230217682
    • Publication date Jul 6, 2023
    • LG Display Co., Ltd.
    • Yeonjun OH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE
    • Publication number 20230217685
    • Publication date Jul 6, 2023
    • Wuhan Tianma Micro-Electronics Co., Ltd.
    • Huiping CHAI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230217698
    • Publication date Jul 6, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • JI-HOON KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electroluminescence Display
    • Publication number 20230217699
    • Publication date Jul 6, 2023
    • LG Display Co., Ltd.
    • JiYoung Ahn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VIEWING ANGLE SWITCHABLE DISPLAY DEVICE
    • Publication number 20230217690
    • Publication date Jul 6, 2023
    • LG Display Co., Ltd.
    • Soon-Hwan HONG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Light Emitting Display Device
    • Publication number 20230217696
    • Publication date Jul 6, 2023
    • LG Display Co., Ltd.
    • Seogshin Kang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Thin Film Transistor Array Substrate
    • Publication number 20230217697
    • Publication date Jul 6, 2023
    • LG Display Co., Ltd.
    • TaeHan Park
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20230217606
    • Publication date Jul 6, 2023
    • LG Display Co., Ltd.
    • Sang-Hyup CHA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ADHESIVE MATERIAL AND DISPLAY APPARATUS
    • Publication number 20230203346
    • Publication date Jun 29, 2023
    • LG Display Co., Ltd.
    • Yeo-O YOUN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230209958
    • Publication date Jun 29, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Chang Soon JANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL MEMBER AND DISPLAY PANEL
    • Publication number 20230209960
    • Publication date Jun 29, 2023
    • Samsung Display Co., Ltd.
    • INOK KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSPARENT DISPLAY APPARATUS
    • Publication number 20230209882
    • Publication date Jun 29, 2023
    • LG Display Co., Ltd.
    • Taehee Ko
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Display Device
    • Publication number 20230209982
    • Publication date Jun 29, 2023
    • LG Display Co., Ltd.
    • DongYoon KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WINDOW, DISPLAY PANEL INCLUDING THE WINDOW, AND ELECTRONIC DEVICE I...
    • Publication number 20230209881
    • Publication date Jun 29, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Sungwoo Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FOLDABLE DISPLAY DEVICE
    • Publication number 20230200153
    • Publication date Jun 22, 2023
    • LG Display Co., Ltd.
    • Kwang-Hyun CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230200121
    • Publication date Jun 22, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Duk Jin LEE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME
    • Publication number 20230185418
    • Publication date Jun 15, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • KICHEOL KIM
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230180571
    • Publication date Jun 8, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • Hak Bum CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230171992
    • Publication date Jun 1, 2023
    • SAMSUNG DISPLAY CO., LTD.
    • BYOUNGKI KIM
    • H01 - BASIC ELECTRIC ELEMENTS