Title:
有機電界発光表示装置及びその製造方法
Document Type and Number:
Japanese Patent JP4806001
Kind Code:
B2
Abstract:
An organic light emitting display and a method of manufacturing the same are disclosed. The organic light emitting display includes a transistor including a gate, a source, and a drain on a substrate, a connection electrode that is positioned on the transistor to be connected to the source or the drain, a first sacrifice layer that is positioned on the connection electrode to expose a portion of the connection electrode, a second sacrifice layer that is positioned on the first sacrifice layer to expose a portion of the connection electrode, a lower electrode on the connection electrode and the second sacrifice layer, an organic light emitting layer on the lower electrode, and an upper electrode on the organic light emitting layer. The first sacrifice layer is formed within range of a length of the second sacrifice layer inside the second sacrifice layer.
Inventors:
Park Jae Hee
Application Number:
JP2008317928A
Publication Date:
November 02, 2011
Filing Date:
December 15, 2008
Export Citation:
Assignee:
LG Display Company Limited
International Classes:
G09F9/30; H05B33/22; H01L27/32; H01L51/50; H05B33/10; H05B33/12
Domestic Patent References:
| JP2006080054A | ||||
| JP2008235248A |
Foreign References:
| WO2008013402A1 |
Attorney, Agent or Firm:
Okabe
Masao Okabe
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu
Katsumi Miyama
Masao Okabe
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu
Katsumi Miyama