Title:
有機電界発光素子とその製造方法
Document Type and Number:
Japanese Patent JP4068520
Kind Code:
B2
Abstract:
An organic electroluminescent display device includes first and second substrates facing and spaced apart from each other, the first and second substrates having a plurality of pixel regions and a peripheral region surrounding the plurality of pixel regions, a first pad disposed at the peripheral region on an inner surface of the first substrate, a driving thin film transistor disposed at each of the plurality of pixel regions on the inner surface of the first substrate, the driving thin film transistor including an active layer, a gate electrode, and source and drain electrodes, a first connection electrode structure connected to the drain electrode, a second connection electrode structure connected to the first pad, the second connection electrode structure being the same as the first connection electrode structure, a first electrode on an entire inner surface of the second substrate, the first electrode being connected to the second connection electrode structure, an organic emission layer on the first electrode, a second electrode on the organic emission layer at each of the plurality of pixel regions, the second electrode being connected to the first connection electrode structure, and a sealant attaching the first and second substrates together.
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Inventors:
Park Jae Young
Yo Chun-Kun
Kim Ok-hee
Lee Nam-Yang
Kim Kwang-So
Yo Chun-Kun
Kim Ok-hee
Lee Nam-Yang
Kim Kwang-So
Application Number:
JP2003191733A
Publication Date:
March 26, 2008
Filing Date:
July 04, 2003
Export Citation:
Assignee:
Ergie Phillips Elsea Day Company, Limited
International Classes:
H01L51/50; G09F9/00; G09F9/30; H01L27/32; H05B33/04; H05B33/10; H05B33/26; H01L51/52
Domestic Patent References:
| JP11003048A | ||||
| JP4031299U | ||||
| JP2002244589A | ||||
| JP2001035663A |
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu