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:
Dec. 16, 2014
Filed:
Dec. 19, 2011
Taeil Jung, Goyang-si, KR;
Youngchae Kim, Bucheon-si, KR;
Sunman Kim, Goyang-si, KR;
Yeji Han, Paju-si, KR;
Chunghoon Park, Hanam-si, KR;
Byeong-kyun Choi, Paju-si, KR;
Se-eun Kang, Paju-si, KR;
Taeil Jung, Goyang-si, KR;
YoungChae Kim, Bucheon-si, KR;
SunMan Kim, Goyang-si, KR;
Yeji Han, Paju-si, KR;
Chunghoon Park, Hanam-si, KR;
Byeong-Kyun Choi, Paju-si, KR;
Se-Eun Kang, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A semiconductor light emitting device, which includes a light transmissive electrode layer formed using a conductive thin film and an insulating thin film to substitute for a transparent electrode layer, comprises a substrate; a first semiconductor layer formed on the substrate; an active layer formed on the first semiconductor layer; a second semiconductor layer formed on the active layer; a light transmissive electrode layer formed on the second semiconductor layer, the light transmissive electrode layer having a structure in which at least one conductive thin film and at least one insulating thin film are deposited; and a first electrode formed on the light transmissive electrode layer, wherein the light transmissve electrode layer includes at least one contact portion for contacting the at least one conductive thin film with the first electrode.