18592291. PRINTED CIRCUIT BOARD (Samsung Electro-Mechanics Co., Ltd.)
PRINTED CIRCUIT BOARD
Organization Name
Samsung Electro-Mechanics Co., Ltd.
Inventor(s)
Chi Hyeon Jeong of Suwon-si KR
PRINTED CIRCUIT BOARD
This abstract first appeared for US patent application 18592291 titled 'PRINTED CIRCUIT BOARD
Original Abstract Submitted
The present disclosure relates to a printed circuit board including: an insulating layer; a through-hole penetrating between an upper surface and a lower surface of the insulating layer opposing in a thickness direction; a metal wiring disposed inside the through-hole; and a metal via filling the through-hole and covering the metal wire.