Title:
DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/164017
Kind Code:
A1
Abstract:
A display apparatus comprises: a display panel on which a screen is displayed in a first direction; a light source module including a plurality of light sources which are arranged to be spaced apart from each other in a second direction orthogonal to the first direction so as to irradiate light to the display panel; a rear chassis supporting the light source module and disposed at the rear of the display panel; and a heat dissipation member coupled to the rear chassis and dissipating heat generated from the light source module, wherein the rear chassis includes a plurality of coupling protrusions arranged to be spaced apart from each other in the second direction so as to be inserted into the heat dissipation member, wherein the heat dissipation member includes a plurality of insertion holes arranged to be spaced apart from each other in the longitudinal direction such that the plurality of coupling protrusions are inserted into the plurality of insertion holes, wherein the plurality of insertion holes include first insertion holes disposed in the center in the extension direction of the longitudinal axis and second insertion holes disposed adjacent to the side end of the heat dissipation member in the longitudinal direction and provided in the shape of an elongated hole.
Inventors:
PARK HYEONYEON (KR)
LEE HANSOL (KR)
HWANG YONGYEON (KR)
LEE HANSOL (KR)
HWANG YONGYEON (KR)
Application Number:
PCT/KR2021/018838
Publication Date:
August 04, 2022
Filing Date:
December 13, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02F1/1333
Foreign References:
| JP2015191082A | 2015-11-02 | |||
| KR101028294B1 | 2011-04-11 | |||
| KR20100119679A | 2010-11-10 | |||
| KR20180042505A | 2018-04-26 | |||
| US20130044269A1 | 2013-02-21 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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