发明名称 ORGANIC LIGHT EMITTING DISPLAY AND MANUFACTURING METHOD FOR THE SAME
摘要 <p>PURPOSE: An organic light emitting display and a manufacturing method for the same are provided to prevent reduction of a life expectancy of an organic light emitting layer by minimizing the out gassing emitted from a structure formed within a panel. CONSTITUTION: A contact electrode(116) is connected to a source or a drain. The first electrode(122) is located on a second substrate. A spacer(123a) is located on the first electrode, and protrudes on an area facing the contact electrode. An inorganic layer(124) includes an undercut pattern area exposing a part of the first electrode through a sacrifice layer and an opening area exposing the other part of the first electrode between the sacrifice layer and the spacer. An organic light-emitting layer(125) is classified on the inorganic layer by the undercut pattern area.</p>
申请公布号 KR20100016783(A) 申请公布日期 2010.02.16
申请号 KR20080076402 申请日期 2008.08.05
申请人 LG DISPLAY CO., LTD. 发明人 CHOI, HEE DONG
分类号 H05B33/22;H01L51/50;H05B33/04 主分类号 H05B33/22
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