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:
Jul. 23, 2019
Filed:
Apr. 27, 2017
Lg Electronics Inc., Seoul, KR;
Seunghyun Yun, Seoul, KR;
Sangsoo Lee, Seoul, KR;
Hyunseok Hwang, Seoul, KR;
Jangil Lee, Seoul, KR;
Kwangsik Yoo, Seoul, KR;
Youngdon Choi, Seoul, KR;
Seokmin Hong, Seoul, KR;
Kihoon Nam, Seoul, KR;
Woohyuk Choi, Seoul, KR;
Inkeun Ryu, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A display device according to one embodiment of the present invention includes a display module, and a heat dissipation unit which is coupled to a rear side of the display module. The heat dissipation unit includes a core part including a plurality of hollow polygonal columns extending in a front/back direction, a front sheet which is coupled to a front portion of the core part, and a rear sheet which is coupled to a rear portion of the core part. The core part has a thickness of about 40% to about 60% in the front/back direction with respect to a total thickness of the heat dissipation unit in the front/back direction.