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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 12063844 B1

PDFFull Text
Date of Patent:
Aug. 13, 2024

Filed:

May. 25, 2023

Flexible display apparatus having alignment mark and method of assembling the same

Applicant:

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

Inventors:

Young Kwan Kim, Seoul, KR;

Bohyuk Lee, Yongin-si, KR;

Assignee:

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

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Tan N Tran

Int. Cl.
CPC ...
H01L 27/14 (2006.01); G06F 3/041 (2006.01); H10K 59/131 (2023.01); H10K 59/40 (2023.01); H10K 59/88 (2023.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01); H10K 59/12 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/88 (2023.02); G06F 3/0412 (2013.01); H10K 59/131 (2023.02); H10K 59/40 (2023.02); H10K 71/00 (2023.02); H10K 77/111 (2023.02); G06F 2203/04102 (2013.01); G06F 2203/04103 (2013.01); H10K 59/1201 (2023.02); H10K 2102/311 (2023.02);
Abstract

A flexible display apparatus includes a flexible display panel including a flexible substrate, a display area of the flexible substrate including a thin film transistor, an organic light emitting layer and a sensor electrode, and a peripheral area of the flexible substrate including a first alignment mark in which respective portions of two metal layers are stacked; a window on a first surface of the flexible display panel; and a protective film on a second surface of the flexible display panel. The first alignment mark is aligned with a reference point of the window and with a reference point of the protective film.

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