The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 28, 2012
Filed:
Aug. 05, 2008
Sung-kyu Lee, Suwon-si, KR;
On-sik Choi, Seongnam-si, KR;
Do-wan Kim, Hwaseong-si, KR;
Sung-wook Kang, Seoul, KR;
Sung-Kyu Lee, Suwon-si, KR;
On-Sik Choi, Seongnam-si, KR;
Do-Wan Kim, Hwaseong-si, KR;
Sung-Wook Kang, Seoul, KR;
Abstract
One or more embodiments of the present disclosure relate to a circuit board having a substrate and a plurality of differential signal lines formed on the substrate and transmitting differential signals. The differential signal lines include a first signal line and a second signal line. The first signal line and the second signal line extend along at least two paths that are parallel to each other. The paths of the first signal line and the second signal line switch at path change portions, and the path change portions of neighboring differential signal lines are positioned at different distances away from an edge of the circuit board along the length direction of the differential signal line.