公开(公告)号：US20170164474A1

公开(公告)日：2017-06-08

申请号：US15367070

申请日：2016-12-01

Applicant: Samsung Display Co., Ltd.

Inventor： Byoungyong KIM ,  Inseok YEO ,  Euiyun JANG ,  Sangjun LEE ,  Jeongho HWANG

IPC: H05K1/11 ,  H05K1/18

CPC classification number: H05K1/113 ,  H05K1/111 ,  H05K1/118 ,  H05K1/147 ,  H05K1/181 ,  H05K2201/05 ,  H05K2201/09227 ,  H05K2201/09409 ,  H05K2201/09481 ,  H05K2201/09709 ,  H05K2201/10128 ,  H05K2201/10545 ,  Y02P70/611

Abstract: Provided is a printed circuit board including a base substrate, first row pads, and second row pads. The base substrate has two sides, that can be adjacent, respectively extending in first and second directions. A plurality of pad group areas successively positioned along the first direction are defined on the base substrate. The first row pads are respectively disposed within the pad group areas and successively positioned along a third direction. The second row pads are respectively disposed within the pad group areas, successively positioned along the third direction, and spaced apart from the first row pads. Each of the second row pads is a predetermined distance from a corresponding one of the first row pads in the second direction.