Title:
METHOD FOR MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD AND FLEXIBLE PRINTED CIRCUIT BOARD MANUFACTURED BY SAME
Document Type and Number:
WIPO Patent Application WO/2022/045666
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a double access flexible printed circuit board, having excellent mass production and cost-reduction effects by a roll-to-roll (R2R) process throughout the entire process, and a double access flexible printed circuit board manufactured by the method.
Inventors:
RYU EUIDOCK (KR)
KIM SUNGMOON (KR)
KIM JINWOO (KR)
PARK SUBYUNG (KR)
CHAE DONGHO (KR)
KIM SUNGMOON (KR)
KIM JINWOO (KR)
PARK SUBYUNG (KR)
CHAE DONGHO (KR)
Application Number:
PCT/KR2021/010948
Publication Date:
March 03, 2022
Filing Date:
August 18, 2021
Export Citation:
Assignee:
DOOSAN CORP (KR)
International Classes:
H05K1/02; H05K3/00; H05K3/28
Foreign References:
| JP2007005805A | 2007-01-11 | |||
| KR102137278B1 | 2020-07-23 | |||
| KR20160143971A | 2016-12-15 | |||
| JP2011131553A | 2011-07-07 | |||
| KR100609871B1 | 2006-08-08 |
Attorney, Agent or Firm:
WETHEPEOPLE IP & LAW FIRM (KR)
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