发明申请
- 专利标题： DONER SUBSTRATES AND METHODS OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY DEVICES USING DONOR SUBSTRATES
- 专利标题（中）： 使用基底的制造基板和制造有机发光显示装置的方法
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申请号： US13952375申请日： 2013-07-26
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公开(公告)号： US20140038349A1公开(公告)日： 2014-02-06
- 发明人: Ji-Hyun Kang
- 申请人： Ji-Hyun Kang
- 优先权： KR10-2012-0082223 20120727
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; C09J7/02
摘要：
A donor substrate may include a base layer, a light to heat conversion layer disposed on the base layer, a buffer layer disposed on the light to heat conversion layer, an organic transfer layer disposed on the buffer layer, and a tightening member disposed on a peripheral portion of the organic transfer layer. The tightening member may include an adhesive film having an adhesion strength controlled by an irradiation of an ultraviolet ray. Process failures for manufacturing an organic light emitting display device may be prevented by the donor substrate, so that the organic light emitting display device may ensure improved performances.
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