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. 12, 2008
Filed:
Nov. 14, 2005
Jae-hee Cho, Yongin-si, KR;
Luo Hong, Troy, NY (US);
Jong-kyu Kim, Troy, NY (US);
Yong-jo Park, Yongin-si, KR;
Cheol-soo Sone, Anyang-si, KR;
E. Fred Schubert, Troy, NY (US);
Jae-hee Cho, Yongin-si, KR;
Luo Hong, Troy, NY (US);
Jong-kyu Kim, Troy, NY (US);
Yong-jo Park, Yongin-si, KR;
Cheol-soo Sone, Anyang-si, KR;
E. Fred Schubert, Troy, NY (US);
Samsung Electro-Mechanics Co., Ltd., Suwon-Si-Gyeonggi-Do, KR;
Rensselaer Polytechnic Institute, Troy, NY (US);
Abstract
A light emitting device having a monolithic protection element and a method of fabricating the light emitting device are provided. The light emitting device includes: a light emitter having a cathode and an anode; and the resistive protection element connected to the light emitter in parallel through the cathode and the anode. Here, a resistance Rs of the resistive protection element has a value between a forward resistance Rf and a reverse resistance Rr of a current of the light emitter.