- 专利标题： Circuit board, display device including the same, and method of manufacturing the circuit board
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申请号： US15677395申请日： 2017-08-15
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公开(公告)号： US10356900B2公开(公告)日： 2019-07-16
- 发明人: Jung Yun Jo , Jeong Do Yang
- 申请人： SAMSUNG DISPLAY CO., LTD.
- 申请人地址： KR Yongin-si
- 专利权人： Samsung Display Co., Ltd.
- 当前专利权人： Samsung Display Co., Ltd.
- 当前专利权人地址： KR Yongin-si
- 代理机构： Lewis Roca Rothgerber Christie LLP
- 优先权： KR10-2016-0112457 20160901
- 主分类号： H05K7/10
- IPC分类号： H05K7/10 ; H05K7/12 ; H05K1/11 ; H05K3/18 ; H05K3/28 ; H05K3/40 ; H05K1/03 ; H05K1/09 ; H05K3/36
摘要：
A circuit board, a display device including the same, and a method of manufacturing a circuit board are provided. A circuit board includes a base substrate, a wiring line provided on the base substrate, a passivation layer provided on the wiring line, an elastic bump provided on the passivation layer, and a conductive layer provided on the elastic bump. The passivation layer includes a first opening and a second opening that expose a partial region of the wiring line, and the second opening is arranged in a region adjacent to the first opening.
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