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. 07, 2019
Filed:
May. 11, 2018
Lumens Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Tae Kyung Yoo, Seongnam-si, KR;
Myeong Kook Gong, Yongin-si, KR;
Yong Wook Cho, Yongin-si, KR;
Min Pyo Kim, Ansan-si, KR;
Sung Hwan Yoo, Seoul, KR;
Kyoung Min Kim, Daejeon, KR;
LUMENS CO., LTD., Yongin-si, KR;
Abstract
A light-emitting-device package according to one aspect of the present invention includes: a metal substrate; a light emitting device disposed on a first surface of the metal substrate and configured to emit at least ultraviolet light; a pair of electrodes disposed to be spaced apart from each other on at least the first surface of the metal substrate, and electrically connected to the light emitting device; and an insulating layer provided between the metal substrate and the pair of electrodes. UV reflectance of the first surface of the metal body is higher than UV reflectance of the pair of electrodes.