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:
Apr. 18, 2017

Filed:

Aug. 04, 2015
Applicant:

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

Inventors:

Kyunho Kim, Cheonan-si, KR;

Shimho Yi, Seoul, KR;

Jieun Jang, Cheonan-si, KR;

Sungin Kang, Hwaseong-si, KR;

Assignee:

Samsung Display Co., Ltd., Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3696 (2013.01); G09G 3/3648 (2013.01); G09G 2300/0413 (2013.01); G09G 2310/0281 (2013.01); G09G 2320/0223 (2013.01); G09G 2330/021 (2013.01); G09G 2330/08 (2013.01);
Abstract

A display device is capable of preventing damage to a driver integrated circuit (IC) when a malfunction occurs therein, the display device including a display panel including a gate line, a data line, a first dummy line, and a second dummy line; a first data driver integrated circuit connected to one side of the data line; a second data driver integrated circuit connected to another side of the data line; a first power supply configured to apply a part of first enable signals to the first data driver integrated circuit, and to apply a part of second enable signals to the second data driver integrated circuit through the second dummy line; and a second power supply configured to apply the rest of the second enable signals to the second data driver integrated circuit, and to apply the rest of the first enable signals to the first data driver integrated circuit through the first dummy line.


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