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.

Date of Patent:
Apr. 23, 2019

Filed:

Apr. 21, 2016
Applicant:

Mediatek Inc., Hsin-Chu, TW;

Inventors:

PoHao Chang, New Taipei, TW;

Chun-Wei Chang, Taipei, TW;

Assignee:

MEDIATEK INC., Hsin-Chu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/00 (2006.01); H05K 1/18 (2006.01); H05K 7/00 (2006.01); H05K 1/02 (2006.01); H05K 1/09 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0213 (2013.01); H05K 1/09 (2013.01); H05K 2201/10159 (2013.01);
Abstract

An electronic apparatus is provided. The electronic apparatus includes a printed circuit board (PCB) with a first signal path and a second signal path therein, a first finger disposed on the first signal path, a second finger disposed on the second signal path, a controller disposed on the PCB and coupled to a first memory via the first finger and to a second memory via the second finger, and a damping device disposed on the second signal path. The first and second signal paths share a common segment between the controller and a branch point on the PCB. The damping device is disposed between the second finger and the branch point. The distance between the first finger and the branch point within the first signal path is smaller than the distance between the second finger and the branch point within the second signal path.


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