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:
Dec. 17, 2013
Filed:
Dec. 14, 2012
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Yu-Hsu Lin, Santa Clara, CA (US);
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A printed circuit board includes a signal layer having a pair of differential transmission lines thereon. An eye width and an eye height of an eye diagram obtained at output terminals of the pair of differential transmission lines are variable according to a distance between the pair of differential transmission lines. The eye width and the eye height of the eye diagram are at minimum values when the distance between the pair of differential transmission lines is at a first distance. The eye width and the eye height meet requirements of the pair of differential transmission lines for the eye diagram when the distance between the pair of differential transmission lines is set at a second distance, the second distance is less than the first distance.