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:
Jul. 03, 2007
Filed:
Dec. 07, 2005
Ching-chung Tseng, Kaohsiung Hsien, TW;
Chung-chi Yang, Kaohsiung, TW;
Hsiu-chung Lin, Kaohsiung, TW;
Chun-i Kao, Kaohsiung Hsien, TW;
Hsiang-hsin Kuo, Kaohsiung, TW;
Ching-Chung Tseng, Kaohsiung Hsien, TW;
Chung-Chi Yang, Kaohsiung, TW;
Hsiu-Chung Lin, Kaohsiung, TW;
Chun-I Kao, Kaohsiung Hsien, TW;
Hsiang-Hsin Kuo, Kaohsiung, TW;
Taiwan IC Packaging Corporation, Kaohsiung, TW;
Abstract
A contact sensor includes a base, a wall device securely attached to the top face of the base and having a hole defined in the wall device to correspond to the top contacts so as to allow the top contacts of the base to be exposed and a chip receiving space defined to communicate with the hole, a sensing chip received in the chip receiving space and having a sensing area formed on top of the sensing chip and contacts formed thereon to electrically connect to the top contacts of the base and a cover received in the hole to enclose the contacts of the sensing chip and the top contacts of the base yet still allowing the sensing area exposed for application.