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:
Aug. 22, 2023

Filed:

Oct. 14, 2021
Applicant:

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

Inventors:

Tae Hoon Kwon, Yongin-si, KR;

Ji Hyun Ka, Asan-si, KR;

Byung Sun Kim, Hwaseong-si, KR;

Yang Wan Kim, Hwaseong-si, KR;

Hyung Jun Park, Seongnam-si, KR;

Su Jin Lee, Seoul, KR;

Jae Yong Lee, Asan-si, KR;

Jin Tae Jeong, Suwon-si, KR;

Seung Ji Cha, Seoul, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/00 (2006.01); H05K 1/02 (2006.01); G09G 3/20 (2006.01); G09G 3/293 (2013.01); G09G 3/296 (2013.01); G09G 3/3233 (2016.01); G02F 1/1345 (2006.01); H05K 1/11 (2006.01); H10K 99/00 (2023.01); H05K 1/18 (2006.01); H10K 59/88 (2023.01);
U.S. Cl.
CPC ...
G09G 3/20 (2013.01); G02F 1/13452 (2013.01); H05K 1/111 (2013.01); H05K 1/115 (2013.01); H05K 1/118 (2013.01); H10K 99/00 (2023.02); G09G 2300/0413 (2013.01); G09G 2300/0426 (2013.01); G09G 2310/0243 (2013.01); G09G 2330/08 (2013.01); H05K 1/189 (2013.01); H05K 2201/09781 (2013.01); H05K 2201/10128 (2013.01); H10K 59/88 (2023.02);
Abstract

A display device is provided. The display device comprises a display panel including a plurality of signal pads and one or more dummy pads, and at least one flexible wiring board providing signals to the signal pads, wherein a maximum bias period of signals provided to a pair of adjacent signal pads with at least one dummy pad interposed therebetween is longer than a maximum bias period of signals provided to a pair of adjacent signal pads with no dummy pad disposed therebetween.


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