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. 21, 2006
Filed:
Mar. 30, 2004
Doo Sun Choi, Daejeon-Si, KR;
Taik Min Lee, Seoul, KR;
Tae Jin Jae, Daejeon-Si, KR;
Kyung Hyun Hwang, Daejeon-Si, KR;
Doo Sun Choi, Daejeon-Si, KR;
Taik Min Lee, Seoul, KR;
Tae Jin Jae, Daejeon-Si, KR;
Kyung Hyun Hwang, Daejeon-Si, KR;
Korea Institute of Machinery & Materials, Taejeon-Si, KR;
Abstract
The present invention relates to a method of enlarging a travel of a piezoelectric sensor and a MEMS switch employing an enlarging means employing the leverage theory. In accordance with the present invention, there is provided a MEMS switch capable of using a relatively low voltage, less than 5V, lowering power consumption isolation and insertion loss, and having application to a wide range of wireless communication systems such as PCS and wireless LAN.