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:
Oct. 18, 2005
Filed:
Apr. 09, 2003
Applicant:
Chii-how Chang, Taoyuan, TW;
Inventor:
Chii-How Chang, Taoyuan, TW;
Assignee:
Delta Electronics, Inc., Taoyuan Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B006/35 ;
U.S. Cl.
CPC ...
Abstract
The invention provides a method for eliminating the noise of an optical switch, wherein the optical switch includes a cantilever, a flexible coupler and a joint. The joint is designed to connect the cantilever and the flexible coupler so as to perform a phase conversion by the cantilever. The method for eliminating the noise of the optical switch includes a step of damping generation so that the vibration of the cantilever can be eliminated during the phase conversion.