Invention Grant
- Patent Title: Electrowetting display apparatus having low power consumption and method of driving the same
- Patent Title (中): 具有低功耗的电动显示装置及其驱动方法
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Application No.: US13922405Application Date: 2013-06-20
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Publication No.: US09520090B2Publication Date: 2016-12-13
- Inventor: Young-jun Yun , Jung Woo Kim , Myoung-hoon Jung
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2012-0139265 20121203
- Main IPC: G09G3/34
- IPC: G09G3/34

Abstract:
An electrowetting display apparatus includes an electrowetting pixel configured to display an image. The electrowetting pixel includes a polar liquid and a nonpolar liquid arranged between a common electrode and a pixel electrode; and a driving circuit configured to control operations of the electrowetting pixel. The driving circuit includes a memory circuit configured to store an image to be displayed by the electrowetting pixel. The driving circuit is further configured to periodically provide a reset signal to the electrowetting pixel while the electrowetting pixel is displaying the image and provide an image stored in the memory circuit to the electrowetting pixel after the electrowetting pixel cell resets.
Public/Granted literature
- US20140152641A1 ELECTROWETTING DISPLAY APPARATUS HAVING LOW POWER CONSUMPTION AND METHOD OF DRIVING THE SAME Public/Granted day:2014-06-05
Information query
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