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:
Feb. 26, 2013
Filed:
Apr. 29, 2011
Tsung-sheng Huang, Tu-Cheng, TW;
Chun-jen Chen, Tu-Cheng, TW;
Duen-yi Ho, Tu-Cheng, TW;
Wei-chieh Chou, Tu-Cheng, TW;
Tsung-Sheng Huang, Tu-Cheng, TW;
Chun-Jen Chen, Tu-Cheng, TW;
Duen-Yi Ho, Tu-Cheng, TW;
Wei-Chieh Chou, Tu-Cheng, TW;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A printed circuit board (PCB) includes first to fourth layers. A power supply is arranged on the first layer. An electronic component is arranged on the fourth layer. A first via and a second via extend through the PCB and are electrically connected to the electronic component. The PCB further includes third to seventh vias. A length of a transmission path of the current flows from the power supply to electronic component through the third via and the seventh via is almost the same as a length of a transmission path of the current flows from the power supply to the electronic component through the fourth to sixth vias.