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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 11700754 B1

PDFFull Text
Date of Patent:
Jul. 11, 2023

Filed:

Sep. 04, 2020

Display device

Applicant:

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

Inventors:

Yang Wan Kim, Yongin-si, KR;

Ji Hyun Ka, Yongin-si, KR;

Tae Hoon Kwon, Yongin-si, KR;

Byung Sun Kim, Yongin-si, KR;

Hyung Jun Park, Yongin-si, KR;

Su Jin Lee, Yongin-si, KR;

Jae Yong Lee, Yongin-si, KR;

Jin Tae Jeong, Yongin-si, KR;

Seung Ji Cha, Yongin-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Brook Kebede

Int. Cl.
CPC ...
H10K 59/131 (2023.01); H10K 50/84 (2023.01); H10K 50/818 (2023.01); H10K 50/828 (2023.01); H10K 59/88 (2023.01); H10K 59/126 (2023.01); H10K 59/121 (2023.01); G09G 3/3233 (2016.01); H10K 59/124 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); G09G 3/3233 (2013.01); H10K 50/818 (2023.02); H10K 50/828 (2023.02); H10K 50/84 (2023.02); H10K 59/126 (2023.02); H10K 59/1216 (2023.02); H10K 59/88 (2023.02); H10K 59/124 (2023.02); H10K 2102/3031 (2023.02);
Abstract

A display device includes a substrate having a display area and a non-display area, a plurality of pixels in the display area, scan lines for supplying a scan signal to the pixels, the scan lines extending in a first direction, data lines for supplying a data signal to the pixels, the data lines extending in a second direction crossing the first direction, and a first dummy part in the non-display area, adjacent to an outermost pixel, connected to an outermost data line of the display area, forming a parasitic capacitor with the outermost pixel, and including a first dummy data line and a first dummy power pattern extending in parallel to the data lines.

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