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:
Sep. 11, 2012
Filed:
Oct. 15, 2010
Ying-chieh LU, Miao-Li Hsien, TW;
Kuo-feng Chiang, Miao-Li Hsien, TW;
Zheng-jay Huang, Miao-Li Hsien, TW;
Kuo-mang Lo, Miao-Li Hsien, TW;
Hsin-fei Huang, Miao-Li Hsien, TW;
Yu-shu Chen, Miao-Li Hsien, TW;
Ying-Chieh Lu, Miao-Li Hsien, TW;
Kuo-Feng Chiang, Miao-Li Hsien, TW;
Zheng-Jay Huang, Miao-Li Hsien, TW;
Kuo-Mang Lo, Miao-Li Hsien, TW;
Hsin-Fei Huang, Miao-Li Hsien, TW;
Yu-Shu Chen, Miao-Li Hsien, TW;
Foxsemicon Integrated Technology, Inc., Chu-Nan, Miao-Li Hsien, TW;
Abstract
A LED package includes a substrate, at least one LED chip, a transparent adhesive and a lens. The at least one LED chip is mounted on the substrate. The transparent adhesive is filled between the LED chip and the lens. A number of through holes is regularly defined in an optical non-effective portion of the lens. The through holes are configured for increasing the air convection between inside and outside of the lens.