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:
Jun. 07, 2005
Filed:
Apr. 18, 2003
Chia-hsiung Chang, Tainan, TW;
Li-wu Chang, Taoyuan, TW;
Hong-jueng King, Taoyuan, TW;
Huei-pin Huang, Taoyuan, TW;
Chwei-jing Yeh, Sanchung, TW;
Chia-Hsiung Chang, Tainan, TW;
Li-Wu Chang, Taoyuan, TW;
Hong-Jueng King, Taoyuan, TW;
Huei-Pin Huang, Taoyuan, TW;
Chwei-Jing Yeh, Sanchung, TW;
Alliance Fiber Optics Products, Sunnyvale, CA (US);
Abstract
An optical switch apparatus is disclosed, which applies to the optical communication system or optical system for switching the optical path. The optical switch apparatus utilizes a servomotor rotates a circle mirror unit which two surfaces are coated or deposited a reflecting film and has a plurality of holes. Thereby the optical signals are transmitted from the fibers pass through the holes for transmitting to the others fibers, or the optical signals reflex to the others fibers via the reflecting film for switching the optical path.