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:
Sep. 01, 2015
Filed:
Jan. 02, 2014
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Gae-hwang Lee, Seongnam-si, KR;
Jeong-woo Park, Chungcheongnam-do, KR;
Yoon-young Kwon, Chungcheongnam-do, KR;
Kyung-wook Park, Chungcheongnam-do, KR;
Mi-jeong Song, Suwon-si, KR;
Young-Zo Yoo, Chungcheongnam-do, KR;
Yong-wan Jin, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonnggi-Do, KR;
Samsung Corning Precision Materials Co., Ltd., Chungcheongnam-Do, KR;
Abstract
In one example embodiment, a light emitting device includes a transparent substrate and a transparent electrode on the transparent substrate, the transparent electrode comprising at least two transparent electrode layers, the at least two transparent electrode layers being successively stacked and having different refractive indices, the refractive index of one of the at least two transparent electrode layers that is closer to the transparent substrate being higher than the refractive index of the other one of the at least two transparent electrode layers. The light emitting device further includes a light emission layer on the transparent electrode and a reflective electrode on the light emission layer.