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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.:

US 10901135 B1

PDFFull Text
Date of Patent:
Jan. 26, 2021

Filed:

Jan. 02, 2019

Display device and method of manufacturing the same

Applicant:

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

Inventors:

Sanggil Lee, Seoul, KR;

Eunguk Lee, Seoul, KR;

Byunggon Kum, Suwon-si, KR;

Assignee:

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

Attorney:

H.C. Park & Associates, PLC

Primary Examiner:

Ryan Crockett

Int. Cl.
CPC ...
F21V 8/00 (2006.01); G02F 1/1335 (2006.01); G02F 1/1339 (2006.01); G02B 6/00 (2006.01); H04M 1/03 (2006.01); G02F 1/1333 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0051 (2013.01); G02B 6/00 (2013.01); G02B 6/0055 (2013.01); G02B 6/0056 (2013.01); G02B 6/0065 (2013.01); G02B 6/0088 (2013.01); G02F 1/1339 (2013.01); G02F 1/133308 (2013.01); G02F 1/133512 (2013.01); G02F 1/133514 (2013.01); H04M 1/03 (2013.01); G02B 6/0053 (2013.01); G02F 1/133615 (2013.01); G02F 2001/13398 (2013.01); G02F 2001/133317 (2013.01); G02F 2001/133614 (2013.01); G02F 2202/28 (2013.01); G02F 2202/36 (2013.01);
Abstract

Disclosed herein are a display device and a method of manufacturing the same. The display device includes: a display panel including a first substrate, a second substrate disposed opposite to the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate; a light guide plate configured to receive light from light sources disposed on a side surface thereof, and to emit the light to the display panel; an optical sheet disposed between the light guide plate and the first substrate; and a spacer disposed and attached between the display panel and the light guide plate. The spacer has a uniform width along a thickness direction.

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