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:
May. 28, 2019
Filed:
Jan. 10, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyung-wook Hwang, Hwaseong-si, KR;
Dong-myung Shin, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
Provided is a light-emitting device including: a substrate; a light-emitting structure formed on the substrate; a first transmissive conductive layer on the light-emitting structure; a first dielectric pattern layer formed on the first transmissive conductive layer, the first dielectric pattern layer including a plurality of openings; a second transmissive conductive layer conformally formed on the first transmissive conductive layer exposed through the plurality of openings and on the first dielectric pattern layer; a second dielectric pattern layer filling the plurality of openings; and a reflective electrode layer formed on the second transmissive conductive layer and the second dielectric pattern layer.