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:
Jan. 14, 2014
Filed:
Jun. 27, 2012
Tae Young Choi, Seoul, KR;
Hwa Young Kim, Seoul, KR;
IL Yeong Kang, Seoul, KR;
Sang Won Lee, Seoul, KR;
Ji Hoo Kim, Seoul, KR;
Seung Hyuk Lee, Seoul, KR;
Sung Ku Kang, Seoul, KR;
Cheon Joo Kim, Seoul, KR;
Tae Young Choi, Seoul, KR;
Hwa Young Kim, Seoul, KR;
Il Yeong Kang, Seoul, KR;
Sang Won Lee, Seoul, KR;
Ji Hoo Kim, Seoul, KR;
Seung Hyuk Lee, Seoul, KR;
Sung Ku Kang, Seoul, KR;
Cheon Joo Kim, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
The lighting device includes: a light emitting module including a substrate and a light emitting device disposed on the substrate; a member disposed on the light emitting module, the member including: a base having a hole configured to receive the light emitting device; a projection configured to reflect light from the light emitting device; and a predetermined inclined surface coupled to an outer circumference of the base, a cover surrounding the light emitting module and the member; and a heat sink including a flat surface on which the light emitting module is disposed, and coupled to the cover.