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:
Nov. 21, 2006
Filed:
May. 05, 2004
Shin-ge Lee, Hsinchu, TW;
Chun-hsing Lee, Hsinchu, TW;
Chih-li Chen, Hsinchu, TW;
Chiung-hung Wang, Hsinchu, TW;
Shun-tien Lee, Hsinchu, TW;
Shin-Ge Lee, Hsinchu, TW;
Chun-Hsing Lee, Hsinchu, TW;
Chih-Li Chen, Hsinchu, TW;
Chiung-Hung Wang, Hsinchu, TW;
Shun-Tien Lee, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An optical transmitter module includes light-emitting devices with coaxial type packaging. Coplanar anode and cathode electrodes of one light-emitting device are mounted on a substrate so that heat generated from the light-emitting device can be effectively dissipated through the substrate. Furthermore, the direct electric connection between the light-emitting device and the substrate eliminates the requirement of wire boding for electric connection, increasing the performance of the optical transmitter module in high speed signal operation.