CN120092490A - 发光元件、显示装置、发光元件的制造方法 - Google Patents

发光元件、显示装置、发光元件的制造方法 Download PDF

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Publication number
CN120092490A
CN120092490A CN202280101229.7A CN202280101229A CN120092490A CN 120092490 A CN120092490 A CN 120092490A CN 202280101229 A CN202280101229 A CN 202280101229A CN 120092490 A CN120092490 A CN 120092490A
Authority
CN
China
Prior art keywords
light
emitting layer
inorganic filler
emitting element
quantum dots
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280101229.7A
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English (en)
Chinese (zh)
Inventor
丸桥一辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Display Technology Corp
Original Assignee
Sharp Display Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Display Technology Corp filed Critical Sharp Display Technology Corp
Publication of CN120092490A publication Critical patent/CN120092490A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
CN202280101229.7A 2022-10-19 2022-10-19 发光元件、显示装置、发光元件的制造方法 Pending CN120092490A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/038898 WO2024084617A1 (ja) 2022-10-19 2022-10-19 発光素子、表示装置、発光素子の製造方法

Publications (1)

Publication Number Publication Date
CN120092490A true CN120092490A (zh) 2025-06-03

Family

ID=90737100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280101229.7A Pending CN120092490A (zh) 2022-10-19 2022-10-19 发光元件、显示装置、发光元件的制造方法

Country Status (3)

Country Link
JP (1) JP7818094B2 (https=)
CN (1) CN120092490A (https=)
WO (1) WO2024084617A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025215792A1 (ja) * 2024-04-11 2025-10-16 シャープディスプレイテクノロジー株式会社 発光素子、表示装置、発光素子の製造方法
WO2026058408A1 (ja) * 2024-09-13 2026-03-19 シャープディスプレイテクノロジー株式会社 表示装置、及び表示装置の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011076770A (ja) * 2009-09-29 2011-04-14 Hoya Corp 電界発光素子およびその製造方法
CN106257703A (zh) * 2015-06-18 2016-12-28 潘才法 一种包含有金属纳米团簇的电致发光器件
US11121339B2 (en) * 2018-05-11 2021-09-14 Nanosys, Inc. Quantum dot LED design based on resonant energy transfer
WO2020170373A1 (ja) * 2019-02-20 2020-08-27 シャープ株式会社 発光デバイスの製造方法

Also Published As

Publication number Publication date
JPWO2024084617A1 (https=) 2024-04-25
JP7818094B2 (ja) 2026-02-19
WO2024084617A1 (ja) 2024-04-25

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