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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 10134773 B1

PDFFull Text
Date of Patent:
Nov. 20, 2018

Filed:

Jul. 06, 2017

Display device and manufacturing method thereof

Applicant:

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

Inventors:

Pil Suk Lee, Seoul, KR;

Ju Chan Park, Seoul, KR;

Young Gug Seol, Hwaseong-si, KR;

Sun Hee Lee, Hwaseong-si, KR;

Assignee:

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

Attorney:

H.C. Park & Associates, PLC

Primary Examiner:

Nikolay Yushin

Int. Cl.
CPC ...
H01L 27/00 (2006.01); H01L 27/12 (2006.01); H01L 27/32 (2006.01); G02F 1/1333 (2006.01); G02F 1/1343 (2006.01); G02F 1/1345 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); G09G 3/3225 (2016.01); G09G 3/3266 (2016.01); G09G 3/3275 (2016.01); G09G 3/36 (2006.01); H01L 21/3213 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); H01L 27/1218 (2013.01); H01L 27/1262 (2013.01); H01L 27/3276 (2013.01); G02F 1/1368 (2013.01); G02F 1/13439 (2013.01); G02F 1/13452 (2013.01); G02F 1/13458 (2013.01); G02F 1/133305 (2013.01); G02F 1/133345 (2013.01); G02F 1/134309 (2013.01); G02F 1/136286 (2013.01); G02F 2001/136295 (2013.01); G02F 2201/121 (2013.01); G02F 2201/123 (2013.01); G09G 3/3225 (2013.01); G09G 3/3266 (2013.01); G09G 3/3275 (2013.01); G09G 3/3677 (2013.01); G09G 3/3688 (2013.01); G09G 2300/0426 (2013.01); G09G 2380/02 (2013.01); H01L 21/32133 (2013.01); H01L 51/52 (2013.01); H01L 2227/323 (2013.01); H01L 2251/5338 (2013.01);
Abstract

A display device including a substrate including a display area for displaying an image and a non-display area provided on a side of the display area and including a bending area bent with respect to an axis parallel to a first direction; a plurality of step portions disposed in the bending area and extending in the first direction; a plurality of bridge electrodes extending in a second direction crossing the first direction in the bending area; and a plurality of pattern portions disposed in the bending area. The step portions are spaced apart from each other, and the pattern portions are disposed between adjacent step portions. The pattern portions are lower than the step portions, and an acute angle of sides of each of the pattern portions from the substrate is smaller than an acute angle of sides of each of the step portions from the substrate.

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