Invention Grant
- Patent Title: Display device and driving method thereof
- Patent Title (中): 显示装置及其驱动方法
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Application No.: US13064359Application Date: 2011-03-21
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Publication No.: US08872860B2Publication Date: 2014-10-28
- Inventor: Jae-Ik Lim , Jae-Hyun Kim , Won-Sang Park , Jong-In Baek , Gee-Bum Kim , Yong-Seok Yeo
- Applicant: Jae-Ik Lim , Jae-Hyun Kim , Won-Sang Park , Jong-In Baek , Gee-Bum Kim , Yong-Seok Yeo
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2010-0110575 20101108
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G09G3/36 ; G02F1/137
Abstract:
A method for driving a display device includes cumulatively applying a reset pulse of a predetermined level to a first electrode and applying a common voltage to a second electrode opposed to the first electrode to form an initial state of a plurality of cholesteric liquid crystal capsules included in a liquid crystal layer between the first electrode and the second electrode. The method also includes cumulatively applying a data pulse of a predetermined level to the first electrode to display a grayscale.
Public/Granted literature
- US20120113156A1 Display device and driving method thereof Public/Granted day:2012-05-10
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