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:
Oct. 30, 2007
Filed:
Jun. 02, 2005
Applicants:
Chih-chin Chang, Hsin-Chu, TW;
Teng-huei Huang, Hsin-Chu Hsien, TW;
Chien-lung Lee, Nan-Tou Hsien, TW;
Inventors:
Chih-Chin Chang, Hsin-Chu, TW;
Teng-Huei Huang, Hsin-Chu Hsien, TW;
Chien-Lung Lee, Nan-Tou Hsien, TW;
Assignee:
Lighthouse Technology Co., Ltd, Hsin-Chu Industrial Park, Hu-kou, Hsin-Chu Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a light module comprising a substrate, at least one light-emitting element on the substrate, a sealing cap on the substrate and covering the light-emitting elements, and a fluid in the space formed among the sealing cap, the light-emitting elements, and the substrate, such that heat dissipation is fast and yellowing of the encapsulating material is retarded.