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1. 发明授权

US06836304B2 Method of manufacturing an image display medium capable of displaying an image repeatedly, and image display medium capable of displaying an image repeatedly 有权
标题翻译：能够重复显示图像的图像显示介质的制造方法以及能够重复地显示图像的图像显示介质
公开(公告)号：US06836304B2
公开(公告)日：2004-12-28
申请号：US09994751
申请日：2001-11-28
申请人： Motohiko Sakamaki , Yasufumi Suwabe , Kiyoshi Shigehiro , Yoshinori Machida , Takeshi Matsunaga , Yoshiro Yamaguchi , Takeo Kakinuma , Minoru Koshimizu , Shota Oba , Nobuyuki Nakayama
发明人： Motohiko Sakamaki , Yasufumi Suwabe , Kiyoshi Shigehiro , Yoshinori Machida , Takeshi Matsunaga , Yoshiro Yamaguchi , Takeo Kakinuma , Minoru Koshimizu , Shota Oba , Nobuyuki Nakayama
IPC分类号： G02F11335
CPC分类号： G03G9/12 , B41M3/003 , G03G9/122 , G03G15/22 , G03G17/02
摘要： A method of manufacturing an image display medium for encapsulating powdered display elements uniformly between opposed substrates, and an image display medium. Spacer particles are formed in a grid pattern on a first flat substrate pulled out from a first film roll by a first electrostatic application apparatus, and spacers are formed on the first flat substrate by fixing by a first fixer. Then, black particles are applied on the entire surface by a second electrostatic application apparatus, and then white particles are applied on the entire surface by a third electrostatic application apparatus. Subsequently, black particles and white particles are removed from each upper surface of the spacers by a blade, and a second flat substrate pulled out from a second film roll is superimposed thereon, and each upper surface of the spacers is fixed to the second flat substrate by a second fixer.
摘要翻译：一种制造用于在相对的基板之间均匀地封装粉末状显示元件的图像显示介质的方法和图像显示介质。间隔粒子由第一静电涂敷装置从第一薄膜辊拉出的第一平面基板上形成网格图案，通过第一定影剂固定在第一平面基板上形成间隔物。然后，通过第二静电施加装置将黑色颗粒施加在整个表面上，然后通过第三静电施加装置将白色颗粒施加在整个表面上。随后，通过刀片从间隔物的每个上表面除去黑色颗粒和白色颗粒，并且从第二膜辊上拉出的第二平坦基板叠加在其上，并且间隔件的每个上表面固定到第二平坦基板由第二个固定器。

2. 发明授权

US06842278B1 Method for manufacturing image displaying medium 失效
标题翻译：图像显示介质的制造方法
公开(公告)号：US06842278B1
公开(公告)日：2005-01-11
申请号：US09619606
申请日：2000-07-19
申请人： Motohiko Sakamaki , Kiyoshi Shigehiro , Yoshiro Yamaguchi , Shota Oba , Nobuyuki Nakayama , Yoshinori Machida , Minoru Koshimizu , Takeo Kakinuma
发明人： Motohiko Sakamaki , Kiyoshi Shigehiro , Yoshiro Yamaguchi , Shota Oba , Nobuyuki Nakayama , Yoshinori Machida , Minoru Koshimizu , Takeo Kakinuma
IPC分类号： G02F1/1339 , G03G17/04 , G03G17/06 , G09F9/37 , G02B26/00 , G09G3/34 , H04N3/36
CPC分类号： G03G17/04 , G03G17/06
摘要： A method for manufacturing an image displaying medium is provided in that a display element in the form of powder can be filled between facing substrates. After patterning spacer particles on a first flat substrate supplied from a first film roller set on a first roller shaft by a first electrostatic coating device, they are fixed by a first fixing device to form a spacer on the first flat substrate, and then black particles are coated, on the entire surface by a second electrostatic coating device. After coating white particles thereon by a third electrostatic coating device, the black particles and the white particles on the upper part of the spacer are removed by a blade, and a second flat substrate supplied from a second film roller set on a second roller shaft is superimposed, followed by fixing the upper part of the spacer and the second flat substrate by a second fixing device.
摘要翻译：提供了一种用于制造图像显示介质的方法，其中可以在面对的基板之间填充粉末形式的显示元件。在通过第一静电涂覆装置将由设置在第一辊轴上的第一膜辊提供的第一平坦基板上的间隔物颗粒图案化之后，通过第一固定装置固定，以在第一平坦基板上形成间隔物，然后将黑色颗粒通过第二静电涂覆装置在整个表面上涂覆。在通过第三静电涂布装置涂覆白色颗粒之后，通过刀片去除间隔物的上部的黑色颗粒和白色颗粒，并且从设置在第二辊轴上的第二膜辊提供的第二平坦基底是然后通过第二固定装置固定隔板和第二平板基板的上部。

3. 发明授权

US06333754B1 Image displaying medium containing at least two kinds of particles having different colors and different characteristics, method for displaying image using same and image displaying apparatus including same 失效
标题翻译：包含至少两种具有不同颜色和不同特征的颗粒的图像显示介质，使用其显示图像的方法和包括其的图像显示装置
公开(公告)号：US06333754B1
公开(公告)日：2001-12-25
申请号：US09621457
申请日：2000-07-21
申请人： Shota Oba , Kiyoshi Shigehiro , Yoshinori Machida , Nobuyuki Nakayama , Yoshiro Yamaguchi , Motohiko Sakamaki , Minoru Koshimizu , Takeo Kakinuma
发明人： Shota Oba , Kiyoshi Shigehiro , Yoshinori Machida , Nobuyuki Nakayama , Yoshiro Yamaguchi , Motohiko Sakamaki , Minoru Koshimizu , Takeo Kakinuma
IPC分类号： B41J241
CPC分类号： G09F9/372
摘要： An image displaying apparatus, a method for displaying an image and an image displaying medium can provide an image of a large viewing angle and high stability of the particles upon repeated use. On electronic paper containing a display substrate formed of a hole transporting film, a non-display substrate formed of a film having a two-layer structure containing a charge transporting film having formed thereon an electrode layer having a thickness of about 50 &mgr;m, and conductive black particles and insulating white particles contained therebetween, an electric field is generated at a position corresponding to image data by a recording head, so as to move the black particles attached to the entire surface of the display substrate toward the non-display substrate, whereby an image of contrast of black and white is formed on the display substrate.
摘要翻译：图像显示装置，用于显示图像的方法和图像显示介质可以在重复使用时提供大视角的图像和颗粒的高稳定性。在包含由空穴传输膜形成的显示基板的电子纸上，由具有两层结构的膜形成的非显示基板，该两层结构含有电荷输送膜，其上形成有厚度约为50微米的电极层，导电在其间包含黑色颗粒和绝缘白色颗粒，通过记录头在与图像数据相对应的位置处产生电场，以将附着在显示基板的整个表面上的黑色颗粒移向非显示基板，由此在显示基板上形成黑白对比度的图像。

4. 发明授权

US06407763B1 Image display medium, image-forming method and image-forming apparatus capable of repetitive writing on the image display medium 有权
标题翻译：图像显示介质，图像形成方法和能够在图像显示介质上重复写入的图像形成装置
公开(公告)号：US06407763B1
公开(公告)日：2002-06-18
申请号：US09621546
申请日：2000-07-21
申请人： Yoshiro Yamaguchi , Yoshinori Machida , Kiyoshi Shigehiro , Nobuyuki Nakayama , Shota Oba , Motohiko Sakamaki , Minoru Koshimizu , Takeo Kakinuma
发明人： Yoshiro Yamaguchi , Yoshinori Machida , Kiyoshi Shigehiro , Nobuyuki Nakayama , Shota Oba , Motohiko Sakamaki , Minoru Koshimizu , Takeo Kakinuma
IPC分类号： B41M500
CPC分类号： G09F9/372 , B41M5/20 , G02F1/167 , G02F1/17 , G02F2001/1674 , G03G15/6597
摘要： Provided are an image display medium which satisfies, a safety and a high-speed response and which is capable of repetitive rewriting, an image-forming method in which an image can be formed on the image display medium, and an image-forming apparatus. An image display medium is formed by interposing black particles and white particles between a display substrate and a non-display substrate made of a dielectric. A printing electrode first applies an AC voltage to frictionally charge the black and white particles, and then applies a DC voltage adapted to an image between the substrates. The black particles adhered to a portion (non-image portion) to which the voltage of the display substrate is applied are moved to the non-display substrate.
摘要翻译：提供了满足安全性和高速响应并且能够重复重写的图像显示介质，可以在图像显示介质上形成图像的图像形成方法和图像形成装置。通过在显示基板和由电介质制成的非显示基板之间插入黑色颗粒和白色颗粒来形成图像显示介质。打印电极首先施加AC电压以对黑色和白色颗粒进行摩擦充电，然后在基板之间施加适合图像的DC电压。附着到施加了显示基板的电压的部分（非图像部分）上的黑色粒子移动到非显示基板。

5. 发明授权

US06411316B1 Image display medium, image-forming method, image-forming apparatus and initializer 失效
标题翻译：图像显示介质，图像形成方法，图像形成装置和初始化装置
公开(公告)号：US06411316B1
公开(公告)日：2002-06-25
申请号：US09621547
申请日：2000-07-21
申请人： Kiyoshi Shigehiro , Yoshiro Yamaguchi , Yoshinori Machida , Nobuyuki Nakayama , Shota Oba , Motohiko Sakamaki , Minoru Koshimizu , Takeo Kakinuma
发明人： Kiyoshi Shigehiro , Yoshiro Yamaguchi , Yoshinori Machida , Nobuyuki Nakayama , Shota Oba , Motohiko Sakamaki , Minoru Koshimizu , Takeo Kakinuma
IPC分类号： B41M500
CPC分类号： G03G15/221 , B41J2/41 , G03G15/04045 , G03G15/6597 , G03G2215/00523
摘要： Provided are an image display medium which satisfies a safety and a high-speed response and which is capable of repetitive rewriting, an image-forming method in which an image can be formed on the image display medium, an image-forming apparatus, and an initializer. In the image display medium, conductive particles and insulating particles are interposed between a display substrate and a non-display substrate having a positive charge-transporting property. An electrostatic latent image adapted to the image is formed on an electrostatic latent image carrier. A bias voltage is applied to a counter electrode. Positive charges (non-image portion) on the electrostatic latent image carrier are transferred to the display substrate to charge the conductive particles. The charged conductive particles are moved toward the non-display substrate. In the uncharged portion (image portion) of the electrostatic latent image carrier, positive charges are transferred to the non-display substrate from the counter electrode to charge the conductive particles. The charged conductive particles are moved toward the display substrate.
摘要翻译：提供了一种满足安全性和高速响应并且能够重复重写的图像显示介质，可以在图像显示介质上形成图像的图像形成方法，图像形成装置和初始化器在图像显示介质中，导电颗粒和绝缘颗粒介于具有正电荷传输性能的显示基板和非显示基板之间。在静电潜像载体上形成适合图像的静电潜像。偏置电压施加到对电极。将静电潜像载体上的正电荷（非图像部分）转印到显示基板上以对导电颗粒充电。带电的导电颗粒向非显示基板移动。在静电潜像载体的不带电部分（图像部分）中，正电荷从对电极转移到非显示基板上，以对导电颗粒充电。带电的导电颗粒朝向显示基板移动。

6. 发明申请

US20090255985A1 System for writing information and method of writing information 有权
公开(公告)号：US20090255985A1
公开(公告)日：2009-10-15
申请号：US12457490
申请日：2009-06-12
申请人： Ikutaroh Nagatsuka , Yasunori Saito , Minoru Koshimizu , Daisuke Tsuda , Tsunemasa Mita , Tsutomu Ishii , Kiyoshi Shigehiro , Takeshi Matsunaga , Takeo Kakinuma , Yoshinori Machida , Yasufumi Suwabe , Hiroshi Arisawa , Yasunari Nishikata , Haruo Harada
发明人： Ikutaroh Nagatsuka , Yasunori Saito , Minoru Koshimizu , Daisuke Tsuda , Tsunemasa Mita , Tsutomu Ishii , Kiyoshi Shigehiro , Takeshi Matsunaga , Takeo Kakinuma , Yoshinori Machida , Yasufumi Suwabe , Hiroshi Arisawa , Yasunari Nishikata , Haruo Harada
IPC分类号： G06F17/00
CPC分类号： G06F17/30067 , G11B19/122
摘要： A medium writing apparatus obtains information to be written onto a recording medium, converts the information into a suitable writable format, and then writes the converted information onto the recording medium. An ID obtaining section obtains a medium ID from the recording medium, or through an input by the user. The medium ID and information indicating the place of the written information are sent to a server, and then stored as index information correlating them with each other. When the information written onto the recording medium is to be used at a later timing, the medium ID is identified, and the index information is obtained from the server. Therefore, the original information can be obtained so as to be easily reprocessed or reused.

7. 发明授权

US07209112B2 Image display device and driving method thereof 有权
标题翻译：图像显示装置及其驱动方法
公开(公告)号：US07209112B2
公开(公告)日：2007-04-24
申请号：US10022235
申请日：2001-12-20
申请人： Takeshi Matsunaga , Yoshinori Machida , Yoshiro Yamaguchi , Yasufumi Suwabe , Motohiko Sakamaki , Kiyoshi Shigehiro
发明人： Takeshi Matsunaga , Yoshinori Machida , Yoshiro Yamaguchi , Yasufumi Suwabe , Motohiko Sakamaki , Kiyoshi Shigehiro
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G02F1/167 , G09G2310/06
摘要： The image display device has an image display medium comprising a display substrate and a rear substrate having intersecting linear electrodes formed thereon, and containing black and white particles between the display substrate and the rear substrate. An image is displayed at high resolution by controlling a voltage applied to the electrodes.
摘要翻译：图像显示装置具有包括显示基板和在其上形成有相交线性电极的后基板的图像显示介质，并且在显示基板和后基板之间包含黑白颗粒。通过控制施加到电极的电压，以高分辨率显示图像。

8. 发明申请

US20070046621A1 Image display device and method 有权
标题翻译：图像显示装置及方法
公开(公告)号：US20070046621A1
公开(公告)日：2007-03-01
申请号：US11399489
申请日：2006-04-07
申请人： Yasufumi Suwabe , Yoshiro Yamaguchi , Yoshinori Machida , Motohiko Sakamaki , Atsushi Hirano , Takeshi Matsunaga , Kiyoshi Shigehiro , Shunichiro Shishikura
发明人： Yasufumi Suwabe , Yoshiro Yamaguchi , Yoshinori Machida , Motohiko Sakamaki , Atsushi Hirano , Takeshi Matsunaga , Kiyoshi Shigehiro , Shunichiro Shishikura
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G3/006 , G09G2320/0295 , G09G2320/043 , G09G2320/066
摘要： An image display device and image display method are provided. The device and method can prevent changes in image density and contrast, which are caused by repeated displaying over long periods of time and changes in environment, by employing accurate electric current detection, due to the following operations. Voltage measurement is initiated with a detection circuit. Next, the application of drive voltage is initiated with a drive power source. An electric current value is calculated from the measured voltage value and the electric current value is temporarily stored. The electric current values are stored every set amount of time and the storage thereof accumulates. Application of the drive voltage is terminated and the integral value of the electric current is calculated in accordance with formulas.
摘要翻译：提供了图像显示装置和图像显示方法。由于以下操作，该装置和方法可以通过采用精确的电流检测来防止长时间重复显示和环境变化引起的图像浓度和对比度的变化。检测电路开始电压测量。接下来，驱动电压的应用由驱动电源开始。从测量的电压值计算电流值，并暂时存储电流值。每设定的时间量存储电流值，并且积存积存值。终止驱动电压的施加，根据公式计算电流的积分值。

9. 发明授权

US07119787B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US07119787B2
公开(公告)日：2006-10-10
申请号：US10730924
申请日：2003-12-10
申请人： Yoshiro Yamaguchi , Yasufumi Suwabe , Yoshinori Machida , Motohiko Sakamaki , Takeshi Matsunaga , Kiyoshi Shigehiro
发明人： Yoshiro Yamaguchi , Yasufumi Suwabe , Yoshinori Machida , Motohiko Sakamaki , Takeshi Matsunaga , Kiyoshi Shigehiro
IPC分类号： G09G3/36
CPC分类号： G09G3/344 , G09G3/3666 , G09G2310/0221 , G09G2310/0267 , G09G2310/0275 , G09G2310/0283
摘要： In an image display device of the present invention, a display substrate has m row electrodes, and a back surface substrate has n column electrodes. The display substrate and the back surface substrate are disposed so as to face one another and such that the electrodes thereof are orthogonal to one another (a simple matrix structure). A top-plane side driving portion is structured by a row electrode driving circuit, a reversing portion, and a reversing switch. When the reversing switch is on, the reversing portion reverses relationships of connection between the row electrode driving circuit and the row electrodes. The backplane side driving portion is structured by a column electrode driving circuit, a reversing portion, and a reversing switch. When the reversing switch is on, the reversing portion reverses relationships of connection between the column electrode driving circuit and the column electrodes. In accordance with the image display device, when a large screen is formed by using a plurality of same image display media, images can be displayed normally at all of the image display media.
摘要翻译：在本发明的图像显示装置中，显示基板具有m行电极，背面基板具有n列电极。显示基板和背面基板被配置为彼此面对并且使得其电极彼此正交（简单的矩阵结构）。顶面侧驱动部由行电极驱动电路，反转部和反转开关构成。当反转开关打开时，反转部分反转行电极驱动电路和行电极之间的连接的关系。背板侧驱动部由列电极驱动电路，反转部和反转开关构成。当反转开关打开时，反转部分反转列电极驱动电路和列电极之间的连接的关系。根据图像显示装置，当通过使用多个相同的图像显示介质形成大屏幕时，可以在所有图像显示介质上正常地显示图像。

10. 发明授权

US07578429B2 System for writing information and method of writing information 有权
标题翻译：写信息的系统和写信息的方法
公开(公告)号：US07578429B2
公开(公告)日：2009-08-25
申请号：US10643890
申请日：2003-08-20
申请人： Ikutaroh Nagatsuka , Yasunori Saito , Minoru Koshimizu , Daisuke Tsuda , Tsunemasa Mita , Tsutomu Ishii , Kiyoshi Shigehiro , Takeshi Matsunaga , Takeo Kakinuma , Yoshinori Machida , Yasufumi Suwabe , Hiroshi Arisawa , Yasunari Nishikata , Haruo Harada
发明人： Ikutaroh Nagatsuka , Yasunori Saito , Minoru Koshimizu , Daisuke Tsuda , Tsunemasa Mita , Tsutomu Ishii , Kiyoshi Shigehiro , Takeshi Matsunaga , Takeo Kakinuma , Yoshinori Machida , Yasufumi Suwabe , Hiroshi Arisawa , Yasunari Nishikata , Haruo Harada
IPC分类号： G06F17/00
CPC分类号： G06F17/30067 , G11B19/122
摘要： A medium writing apparatus obtains information to be written onto a recording medium, converts the information into a suitable writable format, and then writes the converted information onto the recording medium. An ID obtaining section obtains a medium ID from the recording medium, or through an input by the user. The medium ID and information indicating the place of the written information are sent to a server, and then stored as index information correlating them with each other. When the information written onto the recording medium is to be used at a later timing, the medium ID is identified, and the index information is obtained from the server. Therefore, the original information can be obtained so as to be easily reprocessed or reused.
摘要翻译：中间写入装置获取要写入记录介质的信息，将该信息转换成合适的可写格式，然后将转换的信息写入记录介质。 ID获取部分从记录介质获取介质ID，或通过用户的输入。介质ID和指示写入信息的位置的信息被发送到服务器，然后作为与它们相关联的索引信息存储。当在稍后的定时将要写入到记录介质上的信息时，识别介质ID，并从服务器获得索引信息。因此，可以获得原始信息，以便容易地再处理或重复使用。

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