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.

Date of Patent:
Sep. 14, 2021

Filed:

Nov. 25, 2019
Applicant:

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

Inventors:

Yang Wan Kim, Yongin-si, KR;

Su Jin Lee, Yongin-si, KR;

Sun Ja Kwon, Yongin-si, KR;

Byung Sun Kim, Yongin-si, KR;

Hyun Ae Park, Yongin-si, KR;

Hyung Jun Park, Yongin-si, KR;

Jae Yong Lee, Yongin-si, KR;

Yu Jin Jeon, Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/30 (2006.01); G09G 3/3208 (2016.01); H01L 27/32 (2006.01); H01L 29/40 (2006.01); H01L 51/52 (2006.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3208 (2013.01); G09G 3/3233 (2013.01); H01L 27/326 (2013.01); H01L 27/3223 (2013.01); H01L 27/3276 (2013.01); H01L 27/3288 (2013.01); H01L 29/40 (2013.01); H01L 51/5203 (2013.01); G09G 2300/0413 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/06 (2013.01); G09G 2300/0814 (2013.01); G09G 2320/0223 (2013.01); G09G 2320/0233 (2013.01);
Abstract

A display device includes: a substrate including a first pixel region, at least one second pixel region having a smaller area than the first pixel region, the at least one second pixel region being disposed adjacent to the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region; first and second pixels respectively provided in the first and second pixel regions; first and second lines respectively connected to the first and second pixels; a dummy line connected to one of the first and second lines to extend to the peripheral region; and a first dummy part including a dummy pixel connected to the dummy line in the peripheral region.


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