US 12,082,348 B2
System and method for manufacturing composite substrate
Sungmoon Kim, Yongin-si (KR); Jinwoo Kim, Yongin-si (KR); Sanghwa Kim, Yongin-si (KR); Euidock Ryu, Yongin-si (KR); and Hyungrae Roh, Yongin-si (KR)
Assigned to DOOSAN CORPORATION, Seoul (KR)
Appl. No. 17/597,018
Filed by DOOSAN CORPORATION, Seoul (KR)
PCT Filed Jun. 25, 2020, PCT No. PCT/KR2020/008279
§ 371(c)(1), (2) Date Feb. 4, 2022,
PCT Pub. No. WO2020/262981, PCT Pub. Date Dec. 30, 2020.
Claims priority of application No. 10-2019-0075969 (KR), filed on Jun. 25, 2019; and application No. 10-2020-0003322 (KR), filed on Jun. 25, 2019.
Prior Publication US 2022/0322536 A1, Oct. 6, 2022
Int. Cl. H05K 3/28 (2006.01)
CPC H05K 3/28 (2013.01) [H05K 2203/0195 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A system for manufacturing a composite board having a printed circuit board and a coverlay disposed onto the printed circuit board, the system comprising:
a hot-press device configured to hot-press a first composite board in which the coverlay is pre-bonded onto the printed circuit board to discharge a second composite board in which the coverlay is hot-pressed onto the printed circuit board; and
a transfer device configured to control a supply amount of the first composite board while transferring the first composite board into the hot-press device,
wherein the transfer device comprises
a transfer body part,
a first transfer guide roller part installed at one end of the transfer body part to guide the supplied first composite board in which the coverlay is pre-bonded onto the printed circuit board to the other end of the transfer body part disposed opposite to the one end of transfer body part,
a rail part installed on one surface of the transfer body part in a longitudinal direction of the transfer body part,
a second transfer guide roller part installed at the other end of the transfer body part disposed opposite to the one end of transfer body part to be further spaced apart from the transfer body part than the first guide roller part and guiding the first composite board supplied from the first transfer guide roller part to the hot-press device,
a transfer clamp part moving along the rail part and positioned between the first transfer guide roller part and the second transfer guide roller part to clamp and transfer the first composite board supplied from the first transfer guide roller part to the second transfer guide roller part, and
a clamp driving part configured to drive the clamp part.