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:
Mar. 19, 2019
Filed:
Nov. 17, 2016
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Hai-Jung In, Seoul, KR;
Bo-Yong Chung, Suwon-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, Gyeonggi-Do, KR;
Abstract
A scanline driver and a display device including the same are disclosed. In one aspect, the scanline driver includes a driving circuit configured to provide a first driving signal to a first driving node and a second driving signal to a second driving node based on a scan input signal and a plurality of clock signals. The driving circuit includes a plurality of driving transistors and a plurality of reset transistors. The scanline driver also includes a buffer circuit configured to generate a scan output signal based on the first and second driving signals. The buffer circuit includes a plurality of buffer transistors. Each of the driving transistors and the buffer transistors includes a floating gate transistor which includes a floating gate configured to transfer a voltage corresponding to a second logic low level lower than a first logic low level.