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1. (WO2018034525) FLEXIBLE CIRCUIT BOARD

Pub. No.:    WO/2018/034525    International Application No.:    PCT/KR2017/008991
Publication Date: Fri Feb 23 00:59:59 CET 2018 International Filing Date: Fri Aug 18 01:59:59 CEST 2017
IPC: H05K 1/02
H05K 1/11
G01R 31/28
Applicants: STEMCO CO., LTD.
스템코 주식회사
Inventors: PARK, Sung Bin
박성빈
SON, Dong Eun
손동은
HONG, Sung Min
홍성민
Title: FLEXIBLE CIRCUIT BOARD
Abstract:
A flexible circuit board is provided. The flexible circuit board comprises: a base substrate having a test area defined on one side thereof; one or more first connection pads respectively and electrically connected to first wiring patterns formed on the one side of the base substrate; one or more second connection pads disposed on the one side of the base substrate and respectively and electrically connected to second wiring patterns formed on the other side of the base substrate, which is a side opposite to the one side of the base substrate; and test patterns extending onto the test area from the second connection pad(s).