Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Seunghyun Yun0
Kwangsik Yoo0
Sangsoo Lee0
Seokmin Hong0
Woohyuk Choi0
Youngdon Choi0
Hyunseok Hwang0
Inkeun Ryu0
...
Date of Patent
July 23, 2019
Patent Application Number
15499587
Date Filed
April 27, 2017
Patent Citations Received
...
Patent Primary Examiner
Patent 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.
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