JPWO2022137023A1 - - Google Patents

Info

Publication number
JPWO2022137023A1
JPWO2022137023A1 JP2022570763A JP2022570763A JPWO2022137023A1 JP WO2022137023 A1 JPWO2022137023 A1 JP WO2022137023A1 JP 2022570763 A JP2022570763 A JP 2022570763A JP 2022570763 A JP2022570763 A JP 2022570763A JP WO2022137023 A1 JPWO2022137023 A1 JP WO2022137023A1
Authority
JP
Japan
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.)
Withdrawn
Application number
JP2022570763A
Other languages
Japanese (ja)
Other versions
JPWO2022137023A5 (https=
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 filed Critical
Publication of JPWO2022137023A1 publication Critical patent/JPWO2022137023A1/ja
Publication of JPWO2022137023A5 publication Critical patent/JPWO2022137023A5/ja
Priority to JP2026003135A priority Critical patent/JP2026050469A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18—Carrier blocking layers
    • H10K50/181—Electron blocking layers
    • 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
    • H05B33/02—Details
    • H05B33/04—Sealing arrangements, e.g. against humidity
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • 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
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/321—Inverted OLED, i.e. having cathode between substrate and anode
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
JP2022570763A 2020-12-25 2021-12-15 Withdrawn JPWO2022137023A1 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026003135A JP2026050469A (ja) 2020-12-25 2026-01-12 発光デバイス

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020216495 2020-12-25
PCT/IB2021/061732 WO2022137023A1 (ja) 2020-12-25 2021-12-15 発光デバイス、発光装置、電子機器、および照明装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2026003135A Division JP2026050469A (ja) 2020-12-25 2026-01-12 発光デバイス

Publications (2)

Publication Number Publication Date
JPWO2022137023A1 true JPWO2022137023A1 (https=) 2022-06-30
JPWO2022137023A5 JPWO2022137023A5 (https=) 2024-12-18

Family

ID=82158883

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022570763A Withdrawn JPWO2022137023A1 (https=) 2020-12-25 2021-12-15
JP2026003135A Pending JP2026050469A (ja) 2020-12-25 2026-01-12 発光デバイス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2026003135A Pending JP2026050469A (ja) 2020-12-25 2026-01-12 発光デバイス

Country Status (5)

Country Link
US (1) US20240099052A1 (https=)
JP (2) JPWO2022137023A1 (https=)
KR (1) KR20230124564A (https=)
CN (1) CN116648997A (https=)
WO (1) WO2022137023A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240045400A (ko) * 2022-09-29 2024-04-08 삼성디스플레이 주식회사 표시 장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001196186A (ja) * 2000-01-14 2001-07-19 Sharp Corp 有機ｅｌ表示装置及びその製造方法
JP2001217078A (ja) * 2000-02-03 2001-08-10 Matsushita Electric Ind Co Ltd 有機発光素子及びその製造方法
JP2004139917A (ja) * 2002-10-21 2004-05-13 Dainippon Printing Co Ltd 有機ｅｌ素子およびその製造方法
JP2005203339A (ja) * 2003-12-16 2005-07-28 Matsushita Electric Ind Co Ltd 有機エレクトロルミネッセント素子およびその製造方法
JP2005251587A (ja) * 2004-03-04 2005-09-15 Tdk Corp 有機ｅｌ素子
JP2006511916A (ja) * 2002-12-19 2006-04-06 スリーエム イノベイティブ プロパティズ カンパニー 有機エレクトロルミネセンス装置およびその製造方法
JP2011008958A (ja) * 2009-06-23 2011-01-13 Sony Corp 有機エレクトロルミネッセンス素子およびこれを備えた表示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080238297A1 (en) 2007-03-29 2008-10-02 Masuyuki Oota Organic el display and method of manufacturing the same
JP2008276211A (ja) * 2007-04-05 2008-11-13 Fujifilm Corp 有機電界発光表示装置およびパターニング方法
WO2011027653A1 (en) * 2009-09-04 2011-03-10 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and method for manufacturing the same
JP2014022221A (ja) * 2012-07-19 2014-02-03 Panasonic Corp 表示パネルの製造方法
US10340470B2 (en) * 2016-02-23 2019-07-02 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting apparatus
JP7190729B2 (ja) * 2018-08-31 2022-12-16 三国電子有限会社 キャリア注入量制御電極を有する有機エレクトロルミネセンス素子
KR20220086271A (ko) * 2020-12-16 2022-06-23 주식회사 센텀머티리얼즈 신규한 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001196186A (ja) * 2000-01-14 2001-07-19 Sharp Corp 有機ｅｌ表示装置及びその製造方法
JP2001217078A (ja) * 2000-02-03 2001-08-10 Matsushita Electric Ind Co Ltd 有機発光素子及びその製造方法
JP2004139917A (ja) * 2002-10-21 2004-05-13 Dainippon Printing Co Ltd 有機ｅｌ素子およびその製造方法
JP2006511916A (ja) * 2002-12-19 2006-04-06 スリーエム イノベイティブ プロパティズ カンパニー 有機エレクトロルミネセンス装置およびその製造方法
JP2005203339A (ja) * 2003-12-16 2005-07-28 Matsushita Electric Ind Co Ltd 有機エレクトロルミネッセント素子およびその製造方法
JP2005251587A (ja) * 2004-03-04 2005-09-15 Tdk Corp 有機ｅｌ素子
JP2011008958A (ja) * 2009-06-23 2011-01-13 Sony Corp 有機エレクトロルミネッセンス素子およびこれを備えた表示装置

Also Published As

Publication number Publication date
KR20230124564A (ko) 2023-08-25
WO2022137023A1 (ja) 2022-06-30
JP2026050469A (ja) 2026-03-19
CN116648997A (zh) 2023-08-25
US20240099052A1 (en) 2024-03-21

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