Search International and National Patent Collections
|1. (WO2018034525) FLEXIBLE CIRCUIT BOARD|
|Applicants:||STEMCO CO., LTD.
|Inventors:||PARK, Sung Bin
SON, Dong Eun
HONG, Sung Min
|Title:||FLEXIBLE CIRCUIT BOARD|
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).