TWI263368B - Light emitting device and manufacturing method thereof - Google Patents

Light emitting device and manufacturing method thereof Download PDF

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Publication number
TWI263368B
TWI263368B TW091133163A TW91133163A TWI263368B TW I263368 B TWI263368 B TW I263368B TW 091133163 A TW091133163 A TW 091133163A TW 91133163 A TW91133163 A TW 91133163A TW I263368 B TWI263368 B TW I263368B
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TW
Taiwan
Prior art keywords
electrode
light
organic compound
pixel electrode
pixel
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TW091133163A
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English (en)
Chinese (zh)
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TW200303627A (en
Inventor
Shunpei Yamazaki
Satoshi Seo
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Semiconductor Energy Lab
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Publication of TW200303627A publication Critical patent/TW200303627A/zh
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Publication of TWI263368B publication Critical patent/TWI263368B/zh

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    • 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
    • H10K59/17—Passive-matrix OLED displays
    • 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
    • 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
    • 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
    • H10K50/81—Anodes
    • H10K50/814—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
    • 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
    • H10K50/824—Cathodes combined with auxiliary electrodes
    • 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
    • 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • 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
    • H10K59/80516—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/841—Applying alternating current [AC] during manufacturing or treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW091133163A 2001-11-22 2002-11-12 Light emitting device and manufacturing method thereof TWI263368B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001358444A JP3983037B2 (ja) 2001-11-22 2001-11-22 発光装置およびその作製方法

Publications (2)

Publication Number Publication Date
TW200303627A TW200303627A (en) 2003-09-01
TWI263368B true TWI263368B (en) 2006-10-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW091133163A TWI263368B (en) 2001-11-22 2002-11-12 Light emitting device and manufacturing method thereof

Country Status (6)

Country Link
US (5) US6876007B2 (enExample)
EP (2) EP2270858A3 (enExample)
JP (1) JP3983037B2 (enExample)
KR (2) KR100958282B1 (enExample)
CN (3) CN100431192C (enExample)
TW (1) TWI263368B (enExample)

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CN109841747B (zh) * 2017-11-27 2021-09-24 上海和辉光电股份有限公司 一种有机发光显示面板及显示装置
CN108448001B (zh) * 2018-04-02 2022-03-22 武汉天马微电子有限公司 一种发光器件、电致发光显示面板及显示装置
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CN110911382B (zh) * 2018-09-14 2021-06-25 群创光电股份有限公司 天线装置
CN110148593B (zh) * 2019-05-08 2020-09-08 深圳市华星光电半导体显示技术有限公司 有机电致发光器件
KR102793716B1 (ko) * 2019-11-26 2025-04-09 삼성디스플레이 주식회사 표시 장치
CN110890388B (zh) * 2019-11-28 2022-05-27 昆山国显光电有限公司 阵列基板和显示面板
CN116190513B (zh) * 2023-03-03 2025-09-16 纳微朗科技(深圳)有限公司 半导体发光器件
CN116543690A (zh) * 2023-05-19 2023-08-04 福州大学 一种基于感生电场的微型发光器件的像素结构及驱动方法
CN116916691B (zh) * 2023-07-31 2024-10-18 惠科股份有限公司 像素结构、像素驱动电路和显示面板
CN117855245B (zh) * 2024-03-08 2024-05-14 季华实验室 像素单元、像素单元组、显示芯片和显示芯片的制备方法

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US20120056204A1 (en) 2012-03-08
US8044393B2 (en) 2011-10-25

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