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:
Mar. 13, 2007
Filed:
Aug. 08, 2006
Qing-yi Tang, Shenzhen, CN;
Fu-jin Peng, Shenzhen, CN;
Yao-chi Huang, Tu-Cheng, TW;
Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;
Abstract
An LGA connector contact () includes a base (), and a pair of spring arms () extending from the base. Each of the spring arms includes an extending section (), a connecting section (), and a contacting section () adapted for engaging a circuit board's contact pad. The contacting section has an exterior side and an interior side with a recess () on the exterior side of the contacting section around a middle portion of the contacting section so as to define at least a pair of contact regions () adjacent the recess. The LGA contacting portion is configured to have its contact regions electrically engage with an un-oxidized portion of the circuit board's contact pad, thereby achieving an effective electrical connection between the LGA connector contact and the corresponding circuit board pad.