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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 12345972 B1

PDFFull Text
Date of Patent:
Jul. 01, 2025

Filed:

Sep. 20, 2021

Display apparatus and method of manufacturing the same

Applicant:

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

Inventors:

Yoonsun Choi, Yongin-si, KR;

Hyunchul Kim, Yongin-si, KR;

Wonsuk Choi, Yongin-si, KR;

Assignee:

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

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Grant S Withers

Int. Cl.
CPC ...
H10K 50/842 (2023.01); G02F 1/1333 (2006.01); H10K 50/84 (2023.01); H10K 50/844 (2023.01); H10K 59/80 (2023.01); H10K 71/80 (2023.01); H10K 77/10 (2023.01); H10K 59/12 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
G02F 1/133305 (2013.01); G02F 1/133351 (2013.01); H10K 50/841 (2023.02); H10K 50/8426 (2023.02); H10K 50/844 (2023.02); H10K 50/8445 (2023.02); H10K 59/871 (2023.02); H10K 71/80 (2023.02); H10K 77/111 (2023.02); G02F 1/133311 (2021.01); H10K 59/12 (2023.02); H10K 59/1201 (2023.02); H10K 59/8731 (2023.02); H10K 71/851 (2023.02); Y02E 10/549 (2013.01);
Abstract

A method of manufacturing a display apparatus that is capable of reducing manufacturing costs and a defect rate during manufacturing, and a display apparatus. The method includes forming a plurality of display units over a mother substrate; attaching a temporary protective film to a lower surface of the mother substrate; cutting the mother substrate and the temporary protective film along a periphery of each of the plurality of display units to obtain a plurality of display panels, each including a first area, a second area, and a bent area between the first area and the second area; removing the temporary protective film from the plurality of display panels; and attaching a lower protective film to a lower surface of each of the plurality of display panels so as to correspond to the first area in each display panel.

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