Title:
有機EL表示装置及びその製造方法
Document Type and Number:
Japanese Patent JP5367937
Kind Code:
B2
Abstract:
The present invention provides a top-emission-type organic EL display device. In a top-emission-type organic EL display device which includes organic EL elements each of which is formed by stacking a reflective lower electrode, a function layer and a light-transmissive upper electrode in order, the upper electrode contains a plurality of fine particles which are made of a material different from a material of the upper electrode. The fine particles are preferably made of silica. A portion of the upper electrode may be provided below the fine particles and a portion of the upper electrode may be provided above the fine particles.
Inventors:
Masahiro Tanaka
Takahiro Ochiai
Toshiyuki Matsuura
Moto Murakami
Takahiro Ochiai
Toshiyuki Matsuura
Moto Murakami
Application Number:
JP2006097514A
Publication Date:
December 11, 2013
Filing Date:
March 31, 2006
Export Citation:
Assignee:
Japan Display Co., Ltd.
Panasonic LCD Display Co., Ltd.
Panasonic LCD Display Co., Ltd.
International Classes:
H05B33/28; G09F9/30; H01L27/32; H01L51/50; H05B33/04; H05B33/10
Domestic Patent References:
| JP2004303724A | ||||
| JP2004039568A | ||||
| JP2004014267A | ||||
| JP2005265864A | ||||
| JP2006026973A | ||||
| JP2002071931A | ||||
| JP2003161816A | ||||
| JP2006011419A |
Attorney, Agent or Firm:
Yoji Onodera
Haruka International Patent Office
Haruka International Patent Office