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. 17, 2009
Filed:
Dec. 05, 2007
Zongya LI, Jiangsu, CN;
Matthieu Lagouge, Jiangsu, CN;
Hongyuan Yang, Wuxi, CN;
Yanwei Chen, Jiangsu, CN;
Zongya Li, Jiangsu, CN;
Matthieu Lagouge, Jiangsu, CN;
Hongyuan Yang, Wuxi, CN;
Yanwei Chen, Jiangsu, CN;
Memsic, Inc., Andover, MA (US);
Abstract
Methods of packaging systems pressure-sensitive devices that are subject to human contact force are disclosed. The methods include coupling and attaching the sensing devices and at least one other integrated circuit to a substrate; applying and curing a relatively-soft, protective material over the sensing portion of the sensing device; positioning a covering tool over the cured material; applying and curing a relatively-hard, protective coating around the covering tool and the relatively-soft, protective material; and applying a second, relatively-soft, protective material in the void left by the withdrawn covering tool.