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. 19, 2012
Filed:
Sep. 25, 2009
Shih-ting Lin, Tainan, TW;
Yao-wun Jhang, Chiayi, TW;
Hsin-chia Su, Yunlin County, TW;
Chien-ming Huang, Chiayi, TW;
Chieh HU, Chiayi, TW;
Shih-Ting Lin, Tainan, TW;
Yao-Wun Jhang, Chiayi, TW;
Hsin-Chia Su, Yunlin County, TW;
Chien-Ming Huang, Chiayi, TW;
Chieh Hu, Chiayi, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An optical fiber with filtering thin film includes a first ferrule having a first through hole and a first contact surface. A first fiber is disposed into the first through hole, extending to the first contact surface. A first interface coupling material is between the first ferrule and the first fiber. A second ferrule has a second through hole and a second contact surface. A second fiber is disposed into the second through hole, extending to the second contact surface. A second interface coupling material is between the second ferrule and the second fiber. The first contact surface and the second contact surface are parallel and have an included tilt angle from a perpendicular transverse plane of first fiber. An optical filtering film is disposed between the first contact surface and the second contact surface. The first fiber and the second fiber are aligned.