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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 12317428 B1

PDFFull Text
Date of Patent:
May. 27, 2025

Filed:

Apr. 07, 2023

Display device, and method and apparatus for manufacturing the same

Applicant:

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

Inventors:

Kyung-Su Lee, Yongin, KR;

Kwan-Young Han, Yongin, KR;

Jong-Hwan Kim, Yongin, KR;

Yong-Youl Cho, Yongin, KR;

Young-Sik Kim, Yongin, KR;

Yang-Han Son, Yongin, KR;

Dae-Hyun Hwang, Yongin, KR;

Assignee:

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

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Carson Gross

Int. Cl.
CPC ...
H05K 5/00 (2025.01); B32B 3/04 (2006.01); B32B 3/28 (2006.01); B32B 7/12 (2006.01); B32B 37/00 (2006.01); B32B 37/18 (2006.01); B32B 37/30 (2006.01); B32B 38/18 (2006.01); H05K 5/02 (2006.01); H10K 50/84 (2023.01);
U.S. Cl.
CPC ...
H05K 5/0017 (2013.01); B32B 3/04 (2013.01); B32B 3/28 (2013.01); B32B 7/12 (2013.01); B32B 37/0046 (2013.01); B32B 37/18 (2013.01); B32B 37/30 (2013.01); B32B 38/1841 (2013.01); B32B 38/1866 (2013.01); H05K 5/0217 (2013.01); H10K 50/841 (2023.02); B32B 2307/412 (2013.01); B32B 2457/20 (2013.01); B32B 2457/206 (2013.01); B32B 2457/208 (2013.01); Y10T 156/10 (2015.01); Y10T 156/1002 (2015.01); Y10T 156/1744 (2015.01); Y10T 428/24628 (2015.01); Y10T 428/24653 (2015.01);
Abstract

A display device includes a cover window including a curved portion, and a panel member laminated on the cover window. A method of manufacturing a display device includes mounting a cover window including a curved portion on a first jig including a curved portion, mounting a panel member on a second jig that conforms to a surface of the first jig, and laminating the cover window to the panel member by moving a first one of the first jig or the second jig to a first other one of the first jig or the second jig. An apparatus for manufacturing a display device includes a first jig including a mount surface that is partially curved to conform to a surface of a cover window, a second jig including a surface conforming to the mount surface and configured to contact a panel member, and a driving unit.

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