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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 11747926 B1

PDFFull Text
Date of Patent:
Sep. 05, 2023

Filed:

Sep. 10, 2021

Display apparatus with black matrix

Applicant:

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

Inventors:

Hyeonbum Lee, Hwaseong-si, KR;

Jeongwon Kim, Seoul, KR;

Kwangwoo Park, Hwaseong-si, KR;

Junhyuk Woo, Yongin-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Ram A Mistry

Int. Cl.
CPC ...
G06F 3/041 (2006.01); H10K 50/86 (2023.01); H10K 50/844 (2023.01); H10K 59/40 (2023.01); H10K 59/126 (2023.01); H10K 59/131 (2023.01); H10K 59/121 (2023.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); H10K 50/8445 (2023.02); H10K 50/865 (2023.02); H10K 59/126 (2023.02); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 59/131 (2023.02); H10K 59/40 (2023.02);
Abstract

A display apparatus includes a display panel in which a display area to display an image and a non-display area adjacent to the display area are defined, and in which a central area and a peripheral area in a periphery of the central area are defined in the display area, a touch sensor on the display panel, the touch sensor including a touch electrode layer, and a black matrix on the display panel. The black matrix includes a first black matrix in the central area and a second black matrix in the peripheral area. The second black matrix is on layer of the display panel that is higher than the first black matrix.

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