Invention Grant
- Patent Title: Display apparatus and method of driving the same
- Patent Title (中): 显示装置及其驱动方法
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Application No.: US13104087Application Date: 2011-05-10
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Publication No.: US09047841B2Publication Date: 2015-06-02
- Inventor: JunYong Song , Jaehoon Lee , Yu-Han Bae
- Applicant: JunYong Song , Jaehoon Lee , Yu-Han Bae
- Applicant Address: KR
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2010-0078941 20100816
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G09G3/36 ; G09G3/00

Abstract:
A display apparatus includes: a display panel which displays an image based on a display mode; a data driver which provides data signals to the display panel; a gate driver which starts an operation thereof in response to a start signal, and comprises stages and at least two dummy stages, where the stages sequentially provides gate signals to the display panel; and a timing controller which selects a signal from the start signal and a reset signal based on the display mode and outputs the selected signal selected to the at least two dummy stages, where each stage receives a clock signal, a previous carry signal from a previous stage, a first subsequent carry signal from a first subsequent stage and a second subsequent carry signal from a second subsequent stage, and outputs a corresponding gate signal of the gate signals and a carry signal.
Public/Granted literature
- US20120038616A1 DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME Public/Granted day:2012-02-16
Information query