发明申请
- 专利标题: METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS, SURFACE TREATMENT DEVICE FOR ORGANIC LIGHT EMITTING DISPLAY APPARATUS, AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS
- 专利标题(中): 有机发光显示装置的制造方法,有机发光显示装置的表面处理装置和有机发光显示装置
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申请号: US12954310申请日: 2010-11-24
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公开(公告)号: US20110127507A1公开(公告)日: 2011-06-02
- 发明人: Eun-Sun Choi , Won-Yong Kim , Myeng-Woo Nam , Jin-Han Park , Sung-Gon Kim , Joon-Hyung Kim
- 申请人: Eun-Sun Choi , Won-Yong Kim , Myeng-Woo Nam , Jin-Han Park , Sung-Gon Kim , Joon-Hyung Kim
- 申请人地址: KR Yongin-City
- 专利权人: Samsung Mobile Display Co., Ltd.
- 当前专利权人: Samsung Mobile Display Co., Ltd.
- 当前专利权人地址: KR Yongin-City
- 优先权: KR10-2009-0115921 20091127
- 主分类号: H01L51/00
- IPC分类号: H01L51/00 ; H01L21/28 ; G21K5/00
摘要:
Provided are a method of manufacturing an organic light emitting display apparatus, a surface treatment device for an organic light emitting display apparatus, and an organic light emitting display apparatus. To easily form organic emissive layers, the method includes: forming a first electrode on a substrate; forming on the first electrode a pixel defining layer having openings that expose predetermined portions of the first electrode; forming a charge carrying layer on the pixel defining layer and the first electrode exposed through the openings; hydrophobically treating portions of a surface of the charge carrying layer selectively, wherein the portions do not correspond to the openings, using a laser; forming organic emissive layers on the charge carrying layer; and forming a second electrode on the organic emissive layers so as to be electrically connected with the organic emissive layers.