Invention Grant
- Patent Title: Gate driving circuit and display device using the same
- Patent Title (中): 门驱动电路及使用其的显示装置
-
Application No.: US13708635Application Date: 2012-12-07
-
Publication No.: US09105329B2Publication Date: 2015-08-11
- Inventor: Joongsun Yoon
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2012-0083846 20120731
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G11C19/00 ; G11C19/28

Abstract:
An embodiments herein relate to a gate driving circuit and display device which include a plurality of shift registers. The gate driving circuit comprises: a plurality of shift registers, wherein each of the shift registers includes a plurality of stages which sequentially output a gate signal, wherein the stages of a kth shift register are activated when a kth SR selection signal generated as a first logic level voltage is input, and the stages of the kth shift register are not activated when the kth SR selection signal generated as a second logic level voltage is input, wherein k is a natural number equal to or less than the number of the shift registers.
Public/Granted literature
- US20140037043A1 GATE DRIVING CIRCUIT AND DISPLAY DEVICE USING THE SAME Public/Granted day:2014-02-06
Information query
IPC分类: