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.

Date of Patent:
Oct. 04, 2016

Filed:

Jul. 16, 2014
Applicant:

Samsung Display Co., Ltd., Yongin, KR;

Inventors:

Ju-Hyun Shin, Hwaseong-si, KR;

In-Su Baek, Seoul, KR;

Dong Choul Yang, Yongin-si, KR;

Sang Hwan Lee, Asan-si, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G02F 1/1333 (2006.01); G06F 3/041 (2006.01); G02F 1/1335 (2006.01); F21V 8/00 (2006.01); G06F 3/042 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13338 (2013.01); G02B 6/0011 (2013.01); G02F 1/133308 (2013.01); G02F 1/133606 (2013.01); G06F 3/042 (2013.01); G06F 3/0412 (2013.01); G02F 2001/13332 (2013.01); G02F 2001/133314 (2013.01); G02F 2001/133317 (2013.01);
Abstract

A display device includes a touch panel, a display panel, a backlight assembly, a bottom chassis, and a rear cover. The display panel is coupled to the touch panel. The backlight assembly includes a light source to supply light to the display panel, and an optical sheet including a protrusion. The display panel is disposed between the touch panel and the backlight assembly. The bottom chassis includes extensions protruding from walls defining a cavity region to receive the display panel. The extensions support the touch panel. The rear cover is configured to receive the bottom chassis. The bottom chassis is disposed between the rear cover and the touch panel. One of the walls of the bottom chassis includes an opening. The protrusion is configured to engage the opening to couple the optical sheet to the bottom chassis.


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