Invention Grant
- Patent Title: Display device and driving method of display device
- Patent Title (中): 显示装置和显示装置的驱动方法
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Application No.: US13427147Application Date: 2012-03-22
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Publication No.: US08823629B2Publication Date: 2014-09-02
- Inventor: Hyeon Seok Bae , Gyu Ik Kim , Choong Seob Oh , Hoon Jung , Seung Hoon Han
- Applicant: Hyeon Seok Bae , Gyu Ik Kim , Choong Seob Oh , Hoon Jung , Seung Hoon Han
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2011-0114748 20111104
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A method of driving a display device includes analyzing input data of the display device to confirm whether there is a predetermined image pattern in an image corresponding to the input data, where a common voltage is distorted to an extent that a clock signal for a gate driver of the display device is distorted when the display device displays the image including the predetermined image pattern, and changing a slew rate of an output buffer of a data driver of the display device based on a result of the analyzing the input data.
Public/Granted literature
- US20130113848A1 DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE Public/Granted day:2013-05-09
Information query
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