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:
May. 22, 2007
Filed:
Aug. 24, 2004
Sang Pil Han, Daejeon-Shi, KR;
IN Kui Cho, Daejeon-Shi, KR;
Chul Sik Kee, Daejeon-Shi, KR;
Seung Ho Ahn, Daejeon-Shi, KR;
Hee Kyung Sung, Daejeon-Shi, KR;
Sang Pil Han, Daejeon-Shi, KR;
In Kui Cho, Daejeon-Shi, KR;
Chul Sik Kee, Daejeon-Shi, KR;
Seung Ho Ahn, Daejeon-Shi, KR;
Hee Kyung Sung, Daejeon-Shi, KR;
Electronics and Telecommunications Research Institute, Daejon-shi, KR;
Abstract
Provided is an optical connection apparatus for a parallel optical interconnect module and a parallel optical interconnect module using the same for reducing a coupling loss generated due to an alignment error when coupled with an optical fiber, comprising: a 2D reflector in a prism shape and having at least two rows of cylinder type lens attached thereto; a 2D optical waveguide having at least two layers of core arrays; at least two rows of 2D optical benches; and a 2D ferrule capable of loading at least two layers of optical fibers so as to facilitate the fixing of the 2D optical waveguide for optical interconnection.