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TW200635431A - Organic electroluminescent display panel - Google Patents

Organic electroluminescent display panel

Info

Publication number
TW200635431A
TW200635431A TW094110255A TW94110255A TW200635431A TW 200635431 A TW200635431 A TW 200635431A TW 094110255 A TW094110255 A TW 094110255A TW 94110255 A TW94110255 A TW 94110255A TW 200635431 A TW200635431 A TW 200635431A
Authority
TW
Taiwan
Prior art keywords
electroluminescent display
organic electroluminescent
display panel
layer
organic
Prior art date
Application number
TW094110255A
Other languages
English (en)
Other versions
TWI272037B (en
Inventor
Chung-Chun Lee
Shi-Hao Lee
Original Assignee
Au Optronics 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 Au Optronics Corp filed Critical Au Optronics Corp
Priority to TW094110255A priority Critical patent/TWI272037B/zh
Priority to US11/256,432 priority patent/US20060220540A1/en
Publication of TW200635431A publication Critical patent/TW200635431A/zh
Application granted granted Critical
Publication of TWI272037B publication Critical patent/TWI272037B/zh

Links

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
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective 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
    • H10K50/85—Arrangements for extracting light from the devices
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10K59/875—Arrangements for extracting light from the 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/878—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • 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
    • 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
    • H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic 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
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/828—Transparent cathodes, e.g. comprising thin metal 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80524—Transparent cathodes, e.g. comprising thin metal layers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
TW094110255A 2005-03-31 2005-03-31 Organic electroluminescent display panel TWI272037B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW094110255A TWI272037B (en) 2005-03-31 2005-03-31 Organic electroluminescent display panel
US11/256,432 US20060220540A1 (en) 2005-03-31 2005-10-21 Organic electroluminescent display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094110255A TWI272037B (en) 2005-03-31 2005-03-31 Organic electroluminescent display panel

Publications (2)

Publication Number Publication Date
TW200635431A true TW200635431A (en) 2006-10-01
TWI272037B TWI272037B (en) 2007-01-21

Family

ID=37069542

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094110255A TWI272037B (en) 2005-03-31 2005-03-31 Organic electroluminescent display panel

Country Status (2)

Country Link
US (1) US20060220540A1 (zh)
TW (1) TWI272037B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7777413B2 (en) * 2005-03-17 2010-08-17 Idemitsu Kosan Co., Ltd. Organic electroluminescent device having an optical resonator
JP2007287354A (ja) * 2006-04-12 2007-11-01 Hitachi Displays Ltd 有機ｅｌ表示装置
US8729554B2 (en) 2011-04-27 2014-05-20 Chimei Innolux Corporation Top-emission organic light-emitting diode structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW463528B (en) * 1999-04-05 2001-11-11 Idemitsu Kosan Co Organic electroluminescence element and their preparation
JP2001043980A (ja) * 1999-07-29 2001-02-16 Sony Corp 有機エレクトロルミネッセンス素子及び表示装置
US6680570B2 (en) * 2001-03-21 2004-01-20 Agilent Technologies, Inc. Polymer organic light emitting device with improved color control
US7936338B2 (en) * 2002-10-01 2011-05-03 Sony Corporation Display unit and its manufacturing method
TW579610B (en) * 2003-01-30 2004-03-11 Epistar Corp Nitride light-emitting device having adhered reflective layer

Also Published As

Publication number Publication date
TWI272037B (en) 2007-01-21
US20060220540A1 (en) 2006-10-05

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Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent