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:
Jun. 24, 2014
Filed:
Jul. 29, 2011
Chi Xiang Tseng, Kaohsiung, TW;
Hsiao-wen Lee, Hsinchu, TW;
Sheng-shin Guo, Wufeng Township, Taichung County, TW;
Pei-wen Ko, Zhubei, TW;
Chih-hsuan Sun, Kaohsiung, TW;
Wei-yu Yeh, Tainan, TW;
Chi Xiang Tseng, Kaohsiung, TW;
Hsiao-Wen Lee, Hsinchu, TW;
Sheng-Shin Guo, Wufeng Township, Taichung County, TW;
Pei-Wen Ko, Zhubei, TW;
Chih-Hsuan Sun, Kaohsiung, TW;
Wei-Yu Yeh, Tainan, TW;
TSMC Solid State Lighting, Ltd., Hsinchu, TW;
Abstract
The present disclosure provides one embodiment of an illumination structure. The illumination structure includes a light-emitting diode (LED) device on a substrate; a lens secured on the substrate and over the LED device; and a diffuser cap secured on the substrate and covering the lens, wherein the lens and diffuser cap are designed and configured to redistribute emitting light from the LED device for wide angle illumination.