Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
有機エレクトロルミネッセンス素子の製造方法
Document Type and Number:
Japanese Patent JP5002502
Kind Code:
B2
Abstract:

To provide a manufacturing method of an organic EL element having an organic layer and a pattern-like insulating layer formed between electrodes, wherein patterning of the insulating layer is easy, and there is no risk of exerting a bad influence on the organic layer when forming the insulating layer.

A positive electrode substrate 11 in which an organic layer 13 containing a positive electrode 3 and a luminescent layer 5, and a negative electrode substrate 8 in which a negative electrode 7 is formed are prepared, the pattern-like insulating layer 6 is provided by transferring the transfer layer of an insulating layer transfer film to the surface of the organic layer 13 of the positive electrode substrate 11, and the negative electrode substrate 11 on which the pattern-like insulating layer 6 is formed is pasted to the negative electrode substrate 12 to manufacture the organic EL element 1.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
Shingo Hibino
Yuzo Takao
Application Number:
JP2008072943A
Publication Date:
August 15, 2012
Filing Date:
March 21, 2008
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Tokai Rubber Industry Co., Ltd.
International Classes:
H05B33/10; H01L51/50; H05B33/22
Domestic Patent References:
JP2005166445A
JP2001130141A
JP2006237521A
JP10050481A
Attorney, Agent or Firm:
Noboru Ueno