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. 05, 2012
Filed:
Dec. 29, 2010
Yao-jun Tsai, Jhongli, TW;
Chen-peng Hsu, Kaohsiung, TW;
Hung-lieh HU, Hsinchu, TW;
Ji-feng Chen, Taipei, TW;
Yao-Jun Tsai, Jhongli, TW;
Chen-Peng Hsu, Kaohsiung, TW;
Hung-Lieh Hu, Hsinchu, TW;
Ji-Feng Chen, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A light emitting diode (LED) structure and a LED packaging structure are disclosed. The LED structure includes a sub-mount, a stacked structure, an electrode, an isolation layer and a conductive thin film layer. The sub-mount has a first surface and a second surface opposite the first surface. The stacked structure has a first semiconductor layer, an active layer and a second semiconductor layer that are laminated on the first surface. The electrode is disposed apart from the stacked structure on the first surface. The isolation layer is disposed on the first surface to surround the stacked structure as well as cover the lateral sides of the active layer. The conductive thin film layer connects the electrode to the stacked structure and covers the stacked structure.