Title:
外縁規定膜形成用組成物、機能膜の製造方法、有機電界発光素子及びその製造方法、並びに画像表示デバイス
Document Type and Number:
Japanese Patent JP5141229
Kind Code:
B2
Abstract:
To provide a material and a process for eliminating a complicated and constrained process on patterning a functional film, and for specifying the position of the outer edge in the patterned functional film at a low cost with a simple configuration, and further to provide the organic electroluminescent element of high capability using these material and process at a low cost.
The composition for forming the outer edge specifying film is formed in the adjoining position to the functional film to constitute the outer edge of the functional film, wherein the composition includes a surfactant and a solvent.
COPYRIGHT: (C)2009,JPO&INPIT
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Inventors:
Atsushi Tamaki
Yasushi Yamauchi
Yasushi Yamauchi
Application Number:
JP2007322101A
Publication Date:
February 13, 2013
Filing Date:
December 13, 2007
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
H05B33/22; H01L51/50; H05B33/10; H05B33/12
Domestic Patent References:
| JP2004087482A | ||||
| JP2006093667A | ||||
| JP2001312222A | ||||
| JP2006216873A | ||||
| JP2006210090A | ||||
| JP2003157978A |
Foreign References:
| WO2007132890A1 |
Attorney, Agent or Firm:
Yu Sanada