Invention Grant
- Patent Title: Organic EL display and manufacturing method thereof
- Patent Title (中): 有机EL显示及其制造方法
-
Application No.: US11976612Application Date: 2007-10-25
-
Publication No.: US08053983B2Publication Date: 2011-11-08
- Inventor: Shinichi Abe , Motohiko Asano , Hiromitsu Ogawa
- Applicant: Shinichi Abe , Motohiko Asano , Hiromitsu Ogawa
- Applicant Address: JP Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2006-291550 20061026
- Main IPC: H01J1/62
- IPC: H01J1/62 ; H01J63/04

Abstract:
An organic EL display comprises an element substrate, an organic EL element formed on the element substrate, comprising an organic layer including a light emitting layer and a pair of electrode layers disposed on both sides of the organic layer. The organic layer comprises a first organic material. The organic EL display further comprises a capping layer comprising a second organic material having a glass transition point lower than one of the first organic material and a protective layer on the capping layer.
Public/Granted literature
- US20080129194A1 Organic EL display and manufacturing method thereof Public/Granted day:2008-06-05
Information query