Invention Grant
- Patent Title: Method of manufacturing mask substrate and method of manufacturing organic electroluminescent display using the same
- Patent Title (中): 制造掩模基板的方法和使用其制造有机电致发光显示器的方法
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Application No.: US13961866Application Date: 2013-08-07
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Publication No.: US09312518B2Publication Date: 2016-04-12
- Inventor: Hyo Yeon Kim , Ha-Jin Song , Sang-Woo Lee , Hye-Yeon Shim , Heun-Seung Lee , Kyul Han , Sang-Woo Pyo
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2012-0139044 20121203
- Main IPC: H01L51/56
- IPC: H01L51/56 ; H01L27/32 ; H01L51/00

Abstract:
A first conductive member is positioned on a base substrate. A second conductive member is positioned on the first conductive member, the second conductive member being electrically coupled to the first conductive member, and having a resistivity higher than that of the first conductive member. A mask substrate is positioned on the second conductive member. A portion of the mask substrate that contacts the second conductive member is removed.
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Information query
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