Invention Grant
US08884935B2 Flexible printed circuit board, backlight unit using the same, and liquid crystal display device comprising the same
有权
柔性印刷电路板，使用其的背光单元以及包括该柔性印刷电路板的液晶显示装置
- Patent Title: Flexible printed circuit board, backlight unit using the same, and liquid crystal display device comprising the same
- Patent Title (中): 柔性印刷电路板，使用其的背光单元以及包括该柔性印刷电路板的液晶显示装置
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Application No.: US12962017Application Date: 2010-12-07
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Publication No.: US08884935B2Publication Date: 2014-11-11
- Inventor: Ji Eun Son , Kyung Sik Dan , Se Min Lee , Min Jin Lee
- Applicant: Ji Eun Son , Kyung Sik Dan , Se Min Lee , Min Jin Lee
- 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: KR10-2009-0121031 20091208
- Main IPC: G09G5/00
- IPC: G09G5/00 ; H05K1/02 ; F21V8/00 ; H05K1/18 ; H05K3/00
Abstract:
A flexible printed circuit board (FPCB) capable of improving strength is disclosed, the FPCB comprising a base film; a copper layer on the base film, the copper layer including a circuit pattern, and a strength-reinforcing pattern in an area without the circuit pattern; and a coverlay film on the copper layer.
Public/Granted literature
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