Invention Grant
- Patent Title: Organic light emitting display and method of manufacturing the same
- Patent Title (中): 有机发光显示器及其制造方法
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Application No.: US12314777Application Date: 2008-12-16
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Publication No.: US07902746B2Publication Date: 2011-03-08
- Inventor: Jaehee Park
- Applicant: Jaehee Park
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2008-0069505 20080717
- Main IPC: H01J1/62
- IPC: H01J1/62

Abstract:
An organic light emitting display and a method of manufacturing the same are disclosed. The organic light emitting display includes a transistor including a gate, a source, and a drain on a substrate, a connection electrode that is positioned on the transistor to be connected to the source or the drain, a first sacrifice layer that is positioned on the connection electrode to expose a portion of the connection electrode, a second sacrifice layer that is positioned on the first sacrifice layer to expose a portion of the connection electrode, a lower electrode on the connection electrode and the second sacrifice layer, an organic light emitting layer on the lower electrode, and an upper electrode on the organic light emitting layer. The first sacrifice layer is formed within range of a length of the second sacrifice layer inside the second sacrifice layer.
Public/Granted literature
- US20100013379A1 Organic light emitting display and method of manufacturing the same Public/Granted day:2010-01-21
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