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1. 发明授权

US08416488B2 Display device 有权
公开(公告)号：US08416488B2
公开(公告)日：2013-04-09
申请号：US12814803
申请日：2010-06-14
申请人： Robert A. Hayes , Andrea Giraldo , Anthony John Slack , Johannes Bokke Feenstra , Roy Van Dijk , Ivar Schram
发明人： Robert A. Hayes , Andrea Giraldo , Anthony John Slack , Johannes Bokke Feenstra , Roy Van Dijk , Ivar Schram
IPC分类号： G02B26/00 , G02B26/02
CPC分类号： G02B26/005
摘要： A display device comprising picture elements, which are constituted by electrowetting elements having at least one first fluid and a second fluid immiscible with each other within a space between a first support plate and a second support plate, the second fluid being electro-conductive or polar. The first fluid in each element is at the side of the first support plate confined by element walls, and the second fluid is shared by a plurality of picture elements, characterized by a preventer for preventing first fluid portions from being expelled from its confinement when forces other than electrowetting forces are exerted on this fluid.

2. 发明申请

US20100321760A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20100321760A1
公开(公告)日：2010-12-23
申请号：US12814803
申请日：2010-06-14
申请人： Robert A. Hayes , Andrea Giraldo , Anthony John Slack , Johannes Bokke Feenstra , Roy Van Dijk , Ivar Schram
发明人： Robert A. Hayes , Andrea Giraldo , Anthony John Slack , Johannes Bokke Feenstra , Roy Van Dijk , Ivar Schram
IPC分类号： G02B26/00 , B05D3/02 , B05D3/12
CPC分类号： G02B26/005
摘要： A display device comprising picture elements, which are constituted by electrowetting elements having at least one first fluid and a second fluid immiscible with each other within a space between a first support plate and a second support plate, the second fluid being electro-conductive or polar. The first fluid in each element is at the side of the first support plate confined by element walls, and the second fluid is shared by a plurality of picture elements, characterised by a preventer for preventing first fluid portions from being expelled from its confinement when forces other than electrowetting forces are exerted on this fluid.
摘要翻译：一种显示装置，包括由在第一支撑板和第二支撑板之间的空间内具有至少一个第一流体和第二流体彼此不混溶的电润湿元件构成的图像元件，第二流体是导电的或极性的。每个元件中的第一流体位于由元件壁限制的第一支撑板的侧面，并且第二流体由多个图像元件共享，其特征在于防止第一流体部分在力的作用下防止第一流体部分被排出其约束除了电润湿作用在该流体之外。

3. 发明授权

US08154486B2 Driving of electrowetting display device 有权
标题翻译：驱动电润湿显示装置
公开(公告)号：US08154486B2
公开(公告)日：2012-04-10
申请号：US12593743
申请日：2008-03-28
申请人： Johannes Bokke Feenstra , Roy Van Dijk , Robert Hayes
发明人： Johannes Bokke Feenstra , Roy Van Dijk , Robert Hayes
IPC分类号： G09G3/34
CPC分类号： G09G3/3433 , G02B26/005 , G09G3/2011 , G09G3/348 , G09G2310/06
摘要： The invention relates to a method of driving an electrowetting display device including a display element, the display element having an electrode for applying a voltage and providing a display state in response to a signal level of the voltage. The method comprises the following subsequent steps for maintaining a display state of the display element: (1) applying a first signal level (Va) during a first period (t1 t2) for the display state; (2) applying a second signal level (0) during a second period (t2-t3); and (3) applying the first signal level during a third period (t3-t4). The first period is longer than 1 ms and the first period plus the third period is longer than five times the second period.
摘要翻译：本发明涉及一种驱动包括显示元件的电润湿显示装置的方法，显示元件具有用于施加电压的电极并响应于电压的信号电平提供显示状态。该方法包括以下后续步骤，用于维持显示元件的显示状态：（1）在显示状态的第一周期（t1 t2）期间施加第一信号电平（Va）（2）在第二时段（t2-t3）期间施加第二信号电平（0）; 和（3）在第三周期（t3-t4）期间施加第一信号电平。第一期长于1毫秒，第一期加第三期长于第二期的五倍。

4. 发明申请

US20100231566A1 DRIVING OF ELECTROWETTING DISPLAY DEVICE 有权
标题翻译：电动显示装置的驱动
公开(公告)号：US20100231566A1
公开(公告)日：2010-09-16
申请号：US12593743
申请日：2008-03-28
申请人： Johannes Bokke Feenstra , Roy Van Dijk , Robert Hayes
发明人： Johannes Bokke Feenstra , Roy Van Dijk , Robert Hayes
IPC分类号： G06F3/038 , G09G3/34
CPC分类号： G09G3/3433 , G02B26/005 , G09G3/2011 , G09G3/348 , G09G2310/06
摘要： The invention relates to a method of driving an electrowetting display device including a display element, the display element having an electrode for applying a voltage and providing a display state in response to a signal level of the voltage. The method comprises the following subsequent steps for maintaining a display state of the display element: (1) applying a first signal level (Va) during a first period (t1 t2) for the display state; (2) applying a second signal level (0) during a second period (t2-t3); and (3) applying the first signal level during a third period (t3-t4). The first period is longer than 1 ms and the first period plus the third period is longer than five times the second period.
摘要翻译：本发明涉及一种驱动包括显示元件的电润湿显示装置的方法，显示元件具有用于施加电压的电极并响应于电压的信号电平提供显示状态。该方法包括以下后续步骤，用于维持显示元件的显示状态：（1）在显示状态的第一周期（t1 t2）期间施加第一信号电平（Va）（2）在第二时段（t2-t3）期间施加第二信号电平（0）; 和（3）在第三周期（t3-t4）期间施加第一信号电平。第一期长于1毫秒，第一期加第三期长于第二期的五倍。

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