JPWO2022162485A1 - - Google Patents

Info

Publication number
JPWO2022162485A1
JPWO2022162485A1 JP2022577800A JP2022577800A JPWO2022162485A1 JP WO2022162485 A1 JPWO2022162485 A1 JP WO2022162485A1 JP 2022577800 A JP2022577800 A JP 2022577800A JP 2022577800 A JP2022577800 A JP 2022577800A JP WO2022162485 A1 JPWO2022162485 A1 JP WO2022162485A1
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.)
Granted
Application number
JP2022577800A
Other languages
Japanese (ja)
Other versions
JPWO2022162485A5 (https=
JP7809075B2 (ja
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 JPWO2022162485A1 publication Critical patent/JPWO2022162485A1/ja
Publication of JPWO2022162485A5 publication Critical patent/JPWO2022162485A5/ja
Application granted granted Critical
Publication of JP7809075B2 publication Critical patent/JP7809075B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80522—Cathodes combined with auxiliary electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • 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
    • H05B33/06—Electrode terminals
    • 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
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • 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]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • 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
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
    • 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
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • 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
    • H10K2102/351—Thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2022577800A 2021-01-27 2022-01-14 表示装置 Active JP7809075B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021011385 2021-01-27
JP2021011385 2021-01-27
PCT/IB2022/050282 WO2022162485A1 (ja) 2021-01-27 2022-01-14 表示装置

Publications (3)

Publication Number Publication Date
JPWO2022162485A1 true JPWO2022162485A1 (https=) 2022-08-04
JPWO2022162485A5 JPWO2022162485A5 (https=) 2025-01-16
JP7809075B2 JP7809075B2 (ja) 2026-01-30

Family

ID=82654220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022577800A Active JP7809075B2 (ja) 2021-01-27 2022-01-14 表示装置

Country Status (3)

Country Link
US (1) US20240130204A1 (https=)
JP (1) JP7809075B2 (https=)
WO (1) WO2022162485A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240029598A (ko) * 2022-08-25 2024-03-06 삼성디스플레이 주식회사 표시 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050140279A1 (en) * 2003-12-30 2005-06-30 Lg.Philips Lcd Co., Ltd. Organic electroluminescent display device and method of fabricating the same
JP2006318910A (ja) * 2005-05-11 2006-11-24 Lg Electronics Inc 電界発光素子及びその製造方法、電界発光表示装置及びその製造方法
US20090261713A1 (en) * 2008-04-18 2009-10-22 Beohm-Rock Choi Organic light emitting device
US20120007497A1 (en) * 2010-07-09 2012-01-12 Samsung Mobile Display Co., Ltd. Organic light emitting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9287339B2 (en) * 2010-10-28 2016-03-15 Samsung Display Co., Ltd. Organic light emitting display device and method of manufacturing the same
CN113130821B (zh) * 2021-04-19 2022-11-15 合肥鑫晟光电科技有限公司 显示面板及其制造方法、显示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050140279A1 (en) * 2003-12-30 2005-06-30 Lg.Philips Lcd Co., Ltd. Organic electroluminescent display device and method of fabricating the same
JP2006318910A (ja) * 2005-05-11 2006-11-24 Lg Electronics Inc 電界発光素子及びその製造方法、電界発光表示装置及びその製造方法
US20090261713A1 (en) * 2008-04-18 2009-10-22 Beohm-Rock Choi Organic light emitting device
US20120007497A1 (en) * 2010-07-09 2012-01-12 Samsung Mobile Display Co., Ltd. Organic light emitting device

Also Published As

Publication number Publication date
JP7809075B2 (ja) 2026-01-30
WO2022162485A1 (ja) 2022-08-04
US20240130204A1 (en) 2024-04-18

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