Invention Grant
- Patent Title: Display device and driving method thereof
- Patent Title (中): 显示装置及其驱动方法
-
Application No.: US14569938Application Date: 2014-12-15
-
Publication No.: US09224349B2Publication Date: 2015-12-29
- Inventor: Mangyu Park
- 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: Morgan, Lewis & Bockius LLP
- Priority: KR10-2013-0168639 20131231
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G09G5/18

Abstract:
A disclosed display device includes a display panel with data lines and gate lines, the gate lines including odd-numbered gate lines and even-numbered gate lines. The display device also includes a timing controller to generate a gate output enable signal, and a gate output enable signal division circuit to extract odd-numbered high logic periods of the gate output enable signal to output a first gate output enable signal and to extract even-numbered high logic periods of the gate output enable signal to output a second gate output enable signal. The display device further includes a gate driver to supply a first gate pulse to an odd-numbered gate line in response to the first gate output enable signal and a second gate pulse to an even-numbered gate line in response to the second output enable signal.
Public/Granted literature
- US20150187297A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF Public/Granted day:2015-07-02
Information query
IPC分类: