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:
Jan. 04, 2005
Filed:
Dec. 30, 2002
Sang Ho Park, Daejon-Shi, KR;
Jang Uk Shin, Daejon-Shi, KR;
Yoon Jung Park, Seoul, KR;
Duk Jun Kim, Daejon-Shi, KR;
Young Tak Han, Daejon-Shi, KR;
Hee Keyng Sung, Daejon-Shi, KR;
Sang Ho Park, Daejon-Shi, KR;
Jang Uk Shin, Daejon-Shi, KR;
Yoon Jung Park, Seoul, KR;
Duk Jun Kim, Daejon-Shi, KR;
Young Tak Han, Daejon-Shi, KR;
Hee Keyng Sung, Daejon-Shi, KR;
Abstract
An optical waveguide platform and a method of manufacturing the same are disclosed. The optical waveguide platform comprises an optical waveguide having a lower clad layer, a patterned core layer and an upper clad layer which are laminated on one area of said substrate sequentially, a terrace formed by patterning said lower clad layer, on the other area of said substrate, a metal and a solder formed on said terrace and an optical device mounted on said terrace containing said metal and said solder. According to the present invention, the optical waveguide platform can be manufactured in a simple method without damaging the optical waveguide and the manufacturing cost thereof can be reduced.