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:
Jan. 03, 2023

Filed:

May. 22, 2020
Applicant:

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

Inventors:

Seung Wook Kwon, Yongin-si, KR;

Chan Ho Moon, Yongin-si, KR;

Jeong Seok Lee, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26D 1/04 (2006.01); H01L 51/56 (2006.01); G02B 1/14 (2015.01); G09F 9/30 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
B26D 1/045 (2013.01); G02B 1/14 (2015.01); G06F 1/1652 (2013.01); G09F 9/301 (2013.01); H01L 51/56 (2013.01);
Abstract

A method of manufacturing a display device includes providing a display panel including a folding area at which the display panel is foldable, and a flat area which is adjacent to the folding area; providing a protective film on both the flat area and the folding area of the display panel; removing a portion of the protective film which corresponds to the folding area, from the display panel, to expose the folding area outside a remaining portion of the protective film, where the remaining portion of the protective film defines a bump of the protective film at a portion of the flat area which is closest to the folding area; and removing a portion of the bump from the portion of the flat area.


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