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:
Nov. 29, 2011
Filed:
Feb. 20, 2009
Chung-jen Tsai, Taoyuan, TW;
Chia-cheng Chen, Taoyuan, TW;
Hung-yi Chang, Taoyuan, TW;
Tung-yao Kuo, Taoyuan, TW;
Cheng-hsien Lin, Taoyuan, TW;
Chung-Jen Tsai, Taoyuan, TW;
Chia-Cheng Chen, Taoyuan, TW;
Hung-Yi Chang, Taoyuan, TW;
Tung-Yao Kuo, Taoyuan, TW;
Cheng-Hsien Lin, Taoyuan, TW;
Zhen Ding Technology Co., Ltd., Tayuan, Taoyuan, TW;
Abstract
A printed circuit board includes an insulating layer, a copper layer formed on the insulating layer and a reinforcing layer formed on the copper layer at opposite sides of the given portion. The copper layer includes a plurality of electrical traces at a given portion thereof. A thickness of the reinforcing layer increases in a direction away from the given portion. A method for manufacturing the printed circuit board is also provided in this disclosure.