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:
Apr. 08, 2014
Filed:
Apr. 17, 2012
Chao-wei LI, Hsinchu, TW;
Chen-peng Hsu, Kaohsiung, TW;
Yao-jun Tsai, Taoyuan County, TW;
Hung-lieh HU, Hsinchu, TW;
Chao-Wei Li, Hsinchu, TW;
Chen-Peng Hsu, Kaohsiung, TW;
Yao-Jun Tsai, Taoyuan County, TW;
Hung-Lieh Hu, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A light-emitting diode (LED) package structure including a carrier substrate, at least one LED chip, an optical element and a thermal-conductive transparent liquid is provided. The LED chip is disposed on the carrier substrate and has an active layer. The optical element is disposed on the substrate and forms a sealed space with the carrier substrate, and the LED chip is disposed in the sealed space. The thermal-conductive transparent liquid fills up the sealed space.