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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 11877498 B1

PDFFull Text
Date of Patent:
Jan. 16, 2024

Filed:

May. 20, 2022

Display panel comprising an inclined surface

Applicant:

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

Inventor:

Kwangnyun Kim, Yongin-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Herve-Louis Y Assouman

Assistant Examiner:

Christopher M Roland

Int. Cl.
CPC ...
H01L 33/50 (2010.01); H10K 50/844 (2023.01); H10K 59/50 (2023.01); H10K 77/10 (2023.01); H10K 50/86 (2023.01); H10K 59/12 (2023.01); H10K 71/00 (2023.01); H01L 21/683 (2006.01); H10K 50/80 (2023.01); H01L 21/78 (2006.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 71/00 (2023.02); H01L 21/6838 (2013.01); H01L 33/505 (2013.01); H10K 50/844 (2023.02); H10K 50/868 (2023.02); H10K 59/50 (2023.02); H10K 77/111 (2023.02); H01L 21/78 (2013.01); H01L 33/507 (2013.01); H10K 50/86 (2023.02); H10K 59/12 (2023.02); H10K 59/1201 (2023.02); H10K 71/851 (2023.02); H10K 2102/311 (2023.02);
Abstract

A method of manufacturing a display apparatus includes preparing a panel with a panel layer displaying images, a first protection film on a first surface of the panel layer with a first adhesion layer, and a second protection film on a second surface of the panel layer with a second adhesion layer, disposing the panel on a stage, cutting the panel on the stage along a closed-curve line to a predetermined depth extending from the second protection film to at least a portion of the first adhesion layer, and separating a first portion of the panel inside the closed-curve line from a second portion of the panel outside the closed-curve line, such that the second portion is removed simultaneously with the entire first protection film according to a first boundary by the line and a second boundary between the panel layer and the first protection film.

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