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.:
Date of Patent:
Jun. 18, 2019
Filed:
Aug. 08, 2017
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/133 (2006.01); G02F 1/1362 (2006.01); G09G 3/3241 (2016.01); G09G 3/36 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13306 (2013.01); G02F 1/136286 (2013.01); G09G 3/3241 (2013.01); G09G 3/3688 (2013.01); G02F 1/13336 (2013.01); G02F 1/136213 (2013.01); G09G 2320/0223 (2013.01);
Abstract
A display apparatus includes a display panel, a gate driving part, and a data driving part. The display panel is configured to display an image, and includes a gate line and data lines. The gate driving part is configured to output a gate signal to the gate line. The data driving part includes a plurality of data driving integrated circuit parts. Each of the plurality of data driving integrated circuit parts includes channels, configured to output data signals to the data lines, and a dummy data channel. A sensing pin, configured to receive the gate signal, is formed in each dummy data channel.