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1. 发明授权

KR101903789B1 전기 습윤 표시 장치 및 이를 구동하는 방법 有权
公开(公告)号：KR101903789B1
公开(公告)日：2018-10-02
申请号：KR1020120016454
申请日：2012-02-17
申请人： 리쿠아비스타 비.브이.
发明人： 신상민 , 허창구 , 김우송 , 최욱철 , 박문수 , 이소현
IPC分类号： G09G3/34 , G02B26/00 , G02F1/01
CPC分类号： G02B26/005 , G06F3/038 , G09G3/348 , G09G2300/08
摘要： 한실시예에따른표시장치의구동방법은, 제1 전극과제3 전극사이에제1 전위차를주어제1유체가제2 전극쪽으로이동하도록하는제1 이동단계, 제1 전위차를제거하고제2 전극과제3 전극사이에제2 전위차를주어제1 유체가제1 전극쪽으로이동하도록하는제2 이동단계, 그리고제2 전위차를제거하여제1 유체가제1 전극쪽으로이동하는속도를늦추거나제1 유체의이동을멈추게하는감속단계를포함한다.

2. 发明公开

KR1020130095052A 전기 습윤 표시 장치 및 이를 구동하는 방법 审中-实审
标题翻译： ELETROWETTING显示设备及其驱动方法
公开(公告)号：KR1020130095052A
公开(公告)日：2013-08-27
申请号：KR1020120016454
申请日：2012-02-17
申请人： 리쿠아비스타 비.브이.
发明人： 신상민 , 허창구 , 김우송 , 최욱철 , 박문수 , 이소현
IPC分类号： G09G3/34 , G02B26/00 , G02F1/01
CPC分类号： G02B26/005 , G06F3/038 , G09G3/348 , G09G2300/08
摘要： PURPOSE: An electric humidity display device and an operating method thereof are provided to provide excellent penetration efficiency by improving response time of an electric humidity device. CONSTITUTION: A first fluid (310) and a second fluid (320) are arranged in order not to mix in the space between a first panel and a second panel facing each other. The first panel comprises a first electrode (110), a second electrode (120), and a hydrophobic layer (140). The first electrode is formed on a first substrate (101). The second electrode is separated from the first electrode. The hydrophobic layer is located between the first electrode and the second electrode and is included in order to show the tendency to separate from the second fluid. The second panel includes a second substrate (201) and a third electrode (210) located on the second substrate. A first potential difference is formed on between the first electrode and the third electrode so that the first fluid moves to the second electrode. The first potential difference is removed, and a second potential difference is formed on between the second electrode and the third electrode so that the first fluid moves to a first electrode side. The second potential difference is removed so that the speed in which the first fluid moves to the first electrode side is lowered, and the movement of the fluid is stopped.
摘要翻译：目的：提供一种电湿度显示装置及其操作方法，通过改善电湿度装置的响应时间来提供优异的穿透效率。构成：布置第一流体（310）和第二流体（320），以便不在第一面板和彼此面对的第二面板之间的空间中混合。第一面板包括第一电极（110），第二电极（120）和疏水层（140）。第一电极形成在第一基板（101）上。第二电极与第一电极分离。疏水层位于第一电极和第二电极之间并且被包括以显示与第二流体分离的趋势。第二面板包括位于第二基板上的第二基板（201）和第三电极（210）。在第一电极和第三电极之间形成第一电位差，使得第一流体移动到第二电极。去除第一电位差，并且在第二电极和第三电极之间形成第二电位差，使得第一流体移动到第一电极侧。第二电位差被去除，使得第一流体移动到第一电极侧的速度降低，并且流体的移动停止。

3. 发明公开

KR1020130078392A 친수도가 다른 격벽들을 가지는 전기습윤 표시 장치 및 그것의 제조 방법 审中-实审
标题翻译：具有不同水解性的银行的电镀显示装置及其制造方法
公开(公告)号：KR1020130078392A
公开(公告)日：2013-07-10
申请号：KR1020110147311
申请日：2011-12-30
申请人： 리쿠아비스타 비.브이.
发明人： 신상민 , 김우송 , 허창구 , 박수진 , 박문수
IPC分类号： G02B26/00 , G02F1/17
CPC分类号： G02B26/005 , G02B26/007
摘要： PURPOSE: An electrowetting display device with barriers having different hydrophilicity and a manufacturing method thereof are provided to reduce hysteresis and to drive with low voltage. CONSTITUTION: Barriers (140) have a first barrier surface (141) and a second barrier surface (143) laterally positioned inside of a pixel (20). Hydrophobic fluid (210) has a first edge (213) contacted to the first barrier surface with the thickness (S); and a second edge (215) contacted to the second barrier surface with thickness (D). The thickness of the first edge is thinner than the thickness of the second edge and is thicker than 0. When voltage is provided from the outside of the pixel to a pixel electrode (120), the hydrophobic fluid moves from the thin first edge to thick second edge. When hydrophilic fluid (230) moves from the first barrier surface or the first edge of the hydrophobic fluid to the second barrier surface or the second edge, the hydrophobic fluid starts moving. The hydrophilic fluid gradually moves toward the second barrier surface to move the hydrophobic fluid.
摘要翻译：目的：提供具有不同亲水性的屏障的电润湿显示装置及其制造方法，以减少滞后并以低电压驱动。构成：屏障（140）具有侧向位于像素（20）内部的第一阻挡表面（141）和第二阻挡表面（143）。疏水流体（210）具有与第一阻挡表面接触的第一边缘（213），厚度（S）; 和与厚度（D）接触的第二阻挡表面的第二边缘（215）。第一边缘的厚度比第二边缘的厚度薄，并且比0厚。当从像素的外部提供到像素电极（120）的电压时，疏水性流体从薄的第一边缘移动到厚的第二边缘当亲水流体（230）从疏水流体的第一阻挡表面或第一边缘移动到第二阻挡表面或第二边缘时，疏水流体开始移动。亲水性液体逐渐向第二阻挡表面移动以移动疏水性流体。

4. 发明授权

KR101939836B1 친수도가 다른 격벽들을 가지는 전기습윤 표시 장치 및 그것의 제조 방법 有权
公开(公告)号：KR101939836B1
公开(公告)日：2019-01-18
申请号：KR1020110147311
申请日：2011-12-30
申请人： 리쿠아비스타 비.브이.
发明人： 신상민 , 김우송 , 허창구 , 박수진 , 박문수
IPC分类号： G02B26/00 , G02F1/17

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