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:
Mar. 19, 2019

Filed:

Aug. 08, 2016
Applicant:

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

Inventors:

Seung-Jae Lee, Anyang-si, KR;

Tae-Jin Kim, Hwaseong-si, KR;

Sung-Yeon Cho, Hwaseong-si, KR;

Myung-Ho Lee, Anyang-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01); G09G 3/20 (2006.01); G09G 3/3266 (2016.01);
U.S. Cl.
CPC ...
G09G 3/2092 (2013.01); G06F 1/1652 (2013.01); G09G 3/3266 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/08 (2013.01); G09G 2340/0407 (2013.01); G09G 2380/02 (2013.01);
Abstract

A gate driver includes a plurality of shift registers and a plurality of connection controllers. The shift registers are connected to a plurality of gate lines of a stretchable display panel, respectively. The shift registers are grouped into a plurality of shift register groups. N adjacent shift registers constitute each of the shift register groups, where N is an integer greater than or equal to 2. The connection controllers change a connection structure of the N adjacent shift registers included in the each of the shift register groups according to whether the stretchable display panel is stretched.


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