Title:
有機エレクトロルミネセンス表示パネル及びその製造方法
Document Type and Number:
Japanese Patent JP4520997
Kind Code:
B2
Abstract:
The present invention provides an organic electroluminescent display panel that is resistant to deterioration by outgas and to light emission problems attributable to mask contact, and a method for manufacturing this panel. The organic electroluminescent display panel includes a substrate, a first display electrode formed on the main face of the substrate and having one or more pixel light-emitting regions, an organic functional layer that is formed on the first display electrode and includes at least one organic material layer, a mask spacer provided near the organic functional layer, and a second display electrode formed on the organic functional layer. The mask spacer is made of the same material as any one of the organic material layers and has a top face located higher than the position of the second display electrode, when measured from the main face of the substrate.
Inventors:
Kenichi Nagayama
Application Number:
JP2006543271A
Publication Date:
August 11, 2010
Filing Date:
October 21, 2005
Export Citation:
Assignee:
Pioneer Corporation
International Classes:
H05B33/22; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/10; H05B33/12
Domestic Patent References:
| JP2004214154A | 2004-07-29 | |||
| JP2003228302A | 2003-08-15 | |||
| JP2003229270A | 2003-08-15 | |||
| JP2004004803A | 2004-01-08 | |||
| JP2004327070A | 2004-11-18 |
Attorney, Agent or Firm:
Motohiko Fujimura