公开(公告)号：US20170215275A1

公开(公告)日：2017-07-27

申请号：US15388600

申请日：2016-12-22

Applicant: ALPINE ELECTRONICS, INC.

Inventor： Kenji Iidaka

IPC: H05K1/02 ,  H05K1/18 ,  H05K1/11

CPC classification number: H05K1/0228 ,  H05K1/115 ,  H05K1/116 ,  H05K1/181 ,  H05K2201/0245 ,  H05K2201/09236 ,  H05K2201/09263 ,  H05K2201/09272

Abstract: A wiring structure includes a plurality of wiring patterns. An interval between the adjacent wiring patterns is shortened in the parallel wiring portions. In wiring path change portions, the wiring patterns are extended at a slope with respect to an X direction, and an interval between the adjacent wiring patterns is more widened than the interval. A crosstalk noise can be reduced by widening the interval between the wiring patterns using the wiring path change portions without making an area occupied by a wiring region extremely increased.

公开(公告)号：US09907158B2

公开(公告)日：2018-02-27

申请号：US15388600

申请日：2016-12-22

Applicant: ALPINE ELECTRONICS, INC.

Inventor： Kenji Iidaka

IPC: H05K7/00 ,  H05K1/02 ,  H05K1/11 ,  H05K1/18

CPC classification number: H05K1/0228 ,  H05K1/115 ,  H05K1/116 ,  H05K1/181 ,  H05K2201/0245 ,  H05K2201/09236 ,  H05K2201/09263 ,  H05K2201/09272

Abstract: A wiring structure includes a plurality of wiring patterns. An interval between the adjacent wiring patterns is shortened in the parallel wiring portions. In wiring path change portions, the wiring patterns are extended at a slope with respect to an X direction, and an interval between the adjacent wiring patterns is more widened than the interval. A crosstalk noise can be reduced by widening the interval between the wiring patterns using the wiring path change portions without making an area occupied by a wiring region extremely increased.