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:
Aug. 09, 2011
Filed:
Dec. 29, 2008
Chih-peng Hsu, Miao-Li Hsien, TW;
Chih-pang MA, Miao-Li Hsien, TW;
Wen-jang Jiang, Miao-Li Hsien, TW;
Chih-Peng Hsu, Miao-Li Hsien, TW;
Chih-Pang Ma, Miao-Li Hsien, TW;
Wen-Jang Jiang, Miao-Li Hsien, TW;
Foxsemicon Integrated Technology, Inc., Chu-Nan, Miao-Li Hsien, TW;
Abstract
An exemplary solid-state light emitting device includes a substrate, a light emitting structure, a first electrode and a second electrode have opposite polarities with each other. The light emitting structure includes a first-type semiconductor layer, a second-type semiconductor layer and an active layer between the first-type semiconductor layer and the second-type semiconductor layer. The first electrode electrically is connected with the first-type semiconductor layer. The first electrode includes a first contact pad and a current induced electrode spaced apart and insulated from each other. The second electrode has an opposite polarity with respect to the first electrode. The second electrode includes a transparent conductive layer formed on and electrically connected with the second-type semiconductor layer and a metallic conductive layer formed on the transparent conductive layer and in electrical contact therewith.