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    • 1. 发明申请
    • ELECTRONIC PAPER DISPLAY DEVICE WITH TOUCH FUNCTION
    • 具有触控功能的电子纸显示设备
    • US20110234513A1
    • 2011-09-29
    • US12966878
    • 2010-12-13
    • CHUN-WEI PANKUAN-HONG HSIEHLI-JIA YAN
    • CHUN-WEI PANKUAN-HONG HSIEHLI-JIA YAN
    • G06F3/041G09G3/34
    • G02F1/167G02F1/13338G02F1/1676G06F3/0412G06F3/0416G06F3/044G06F3/045
    • An E-paper display device with touch sensing function includes a composite transparent electrodes layer including at least one layer of touch electrodes responding to a touch, a pixel electrode, and an electrophoretic medium contacting the composite transparent electrodes layer and arranged between the composite transparent electrodes layer and the pixel electrode. One of the at least one layer of touch electrodes forms a display layer with the pixel electrode and the electrophoretic medium. A driving circuit configured to detect the location of a user touch on the composite transparent electrodes layer and drive the electrophoretic medium layer for displaying content. With the use of the composite transparent electrodes layer, the light propagation efficiency can be effectively improved, and the manufacturing technology is simplified.
    • 具有触摸感应功能的电子纸显示装置包括复合透明电极层,其包括响应于触摸的至少一层触摸电极,像素电极和接触复合透明电极层并且布置在复合透明电极之间的电泳介质 层和像素电极。 所述至少一层触摸电极中的一个与像素电极和电泳介质形成显示层。 驱动电路,被配置为检测用户在复合透明电极层上的触摸位置,并驱动用于显示内容的电泳介质层。 通过使用复合透明电极层,可以有效地提高光的传播效率,简化制造工艺。
    • 4. 发明申请
    • ELECTROPHORETIC DISPLAY DEVICE
    • 电子显示装置
    • US20110069373A1
    • 2011-03-24
    • US12790872
    • 2010-05-31
    • LI-JIA YANKUAN-HONG HSIEHCHUN-WEI PAN
    • LI-JIA YANKUAN-HONG HSIEHCHUN-WEI PAN
    • G02B26/00
    • G02F1/167G02F2001/1678
    • An electrophoretic display device includes pixel electrodes, a transparent electrode, and an electrophoretic ink layer including cavities. Each cavity is arranged between one of the pixel electrodes and the transparent electrode, and each cavity comprises suspension fluid, charged particles, and neutral particles, the charged particles and neutral particles being dispersed in the suspension fluid. The neutral particles are dispersed in the center of the cavities and substantially stationary, and the charged particles are capable of moving through the suspension fluid. Application of an electric field to a pixel electrode and the transparent electrode causes a migration of the charged particles of a cavity connected to the pixel electrode and a corresponding color becomes viewable.
    • 电泳显示装置包括像素电极,透明电极和包括空腔的电泳油墨层。 每个空腔设置在像素电极和透明电极中的一个之间,并且每个空腔包括悬浮液,带电粒子和中性粒子,带电粒子和中性粒子分散在悬浮液中。 中性粒子分散在空腔的中心并且基本上静止,并且带电粒子能够移动通过悬浮液。 向像素电极和透明电极施加电场导致连接到像素电极的空穴的带电粒子和相应颜色的迁移变得可见。
    • 5. 发明申请
    • ELECTROPHORETIC DISPLAY DEVICE
    • 电子显示装置
    • US20110069093A1
    • 2011-03-24
    • US12780951
    • 2010-05-17
    • LI-JIA YANCHUN-WEI PANKUAN-HONG HSIEH
    • LI-JIA YANCHUN-WEI PANKUAN-HONG HSIEH
    • G09G3/34G09G5/02
    • G09G3/344G02F1/167G02F1/1681G02F2203/34G09G3/2011G09G3/2014G09G3/2018G09G2300/0452G09G2300/08
    • An electrophoretic display device includes an electrophoretic ink layer, a plurality of pixel electrodes and a plurality of TFTs (thin film transistors) formed on a lower substrate. Each pixel electrode is connected between one TFT and the electrophoretic ink layer, first path terminals of all of the TFTs are connected to a power source driver, control terminals of all of the TFTs are connected to a gate driver. A transparent electrode is formed between the upper substrate and the electrophoretic ink layer. The electrophoretic ink layer includes a plurality of tubular cavities connected between the transparent electrode and the pixel electrodes, each tubular cavity contains a plurality of charged pigment particles. When a TFT is turned on by the gate driver, the source driver applies a voltage to the pixel electrode corresponding to the TFT, then driving the charged pigment particles to move and the tubular cavity displays corresponding color.
    • 电泳显示装置包括形成在下基板上的电泳油墨层,多个像素电极和多个TFT(薄膜晶体管)。 每个像素电极连接在一个TFT和电泳油墨层之间,所有TFT的第一路径端子连接到电源驱动器,所有TFT的控制端子连接到栅极驱动器。 在上基板和电泳油墨层之间形成透明电极。 电泳墨层包括连接在透明电极和像素电极之间的多个管状空腔,每个管状空腔包含多个带电颜料颗粒。 当栅极驱动器导通TFT时,源极驱动器对与TFT相对应的像素电极施加电压,然后驱动带电颜料颗粒移动,并且管状腔体显示相应的颜色。
    • 6. 发明申请
    • ELECTRONIC PAPER DEVICE
    • 电子纸设备
    • US20110181531A1
    • 2011-07-28
    • US12915026
    • 2010-10-29
    • CHUN-WEI PANZAI-AN PANZHENG-WEI MAOCHIU-HSIUNG LINKUAN-HONG HSIEH
    • CHUN-WEI PANZAI-AN PANZHENG-WEI MAOCHIU-HSIUNG LINKUAN-HONG HSIEH
    • G06F3/041
    • G09G3/344G02F1/167G09G2300/08
    • An electronic paper device is provided. The electronic paper device includes a touch panel, a conductive layer, a plurality of pixel electrodes, an electrophoretic ink layer, a common electrode layer, and a processing unit. The electrophoresis layer is electrically connected between the plurality of pixel electrodes and the common electrode layer. The conductive layer and the common electrode layer respectively have a different voltage. When the user touches the electronic paper device, causes the touch panel produce a touch signal and the conductive layer contacts a pixel electrode corresponding to the touch position. Then the processing unit determines the touch position according to the touch signal. The pixel electrode obtains the voltage of the conductive layer and an electric field is form between the pixel electrode and the common electrode layer. This causes the color to change at the position that is corresponding to the touched position.
    • 提供电子纸装置。 电子纸装置包括触摸面板,导电层,多个像素电极,电泳油墨层,公共电极层和处理单元。 电泳层电连接在多个像素电极和公共电极层之间。 导电层和公共电极层分别具有不同的电压。 当用户触摸电子纸装置时,使触摸面板产生触摸信号,并且导电层与对应于触摸位置的像素电极接触。 然后处理单元根据触摸信号确定触摸位置。 像素电极获得导电层的电压,并且在像素电极和公共电极层之间形成电场。 这导致颜色在对应于触摸位置的位置改变。
    • 7. 发明申请
    • ELECTRONIC PAPER DEVICE
    • 电子纸设备
    • US20110181532A1
    • 2011-07-28
    • US12915027
    • 2010-10-29
    • CHUN-WEI PANZAI-AN PANZHENG-WEI MAOCHIU-HSIUNG LINKUAN-HONG HSIEH
    • CHUN-WEI PANZAI-AN PANZHENG-WEI MAOCHIU-HSIUNG LINKUAN-HONG HSIEH
    • G06F3/041
    • G06F3/045G02F1/167G06F3/0412G09G3/344
    • An electronic paper device is provided. The electronic paper device includes a common electrode layer, a plurality of pixel electrodes, an electrophoretic ink layer, a conductive layer, a voltage detection unit, and a processing unit. Each pixel electrode corresponds to a coordinate of a coordinate system. The electrophoretic ink layer is electrically connected between the plurality of pixel electrodes and the common electrode layer. The conductive layer and the common electrode layer respectively have a different voltage. When the user touches the electronic paper device and causes the conductive layer contacts with a pixel electrode corresponding to the touch position, then the pixel electrode obtain the voltage of the conductive layer and an electric field is form between the pixel electrode and the common electrode layer. Thereby causing a color change of the position of the electronic paper device corresponding to the touch position.
    • 提供电子纸装置。 电子纸装置包括公共电极层,多个像素电极,电泳油墨层,导电层,电压检测单元和处理单元。 每个像素电极对应于坐标系的坐标。 电泳油墨层电连接在多个像素电极和公共电极层之间。 导电层和公共电极层分别具有不同的电压。 当用户触摸电子纸装置并使导电层与对应于触摸位置的像素电极接触时,像素电极获得导电层的电压,并且在像素电极和公共电极层之间形成电场 。 由此导致与触摸位置对应的电子纸装置的位置的颜色变化。