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。

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。

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.

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。

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。

公开(公告)号：US07857203B2

公开(公告)日：2010-12-28

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.

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。

公开(公告)号：US20070229393A1

公开(公告)日：2007-10-04

申请号：US11806045

申请日：2007-05-29

申请人： Tsutomu Ishii ,  Tsunemasa Mita ,  Takeshi Matsunaga ,  Hiroshi Arisawa ,  Ikutaroh Nagatsuka ,  Takeo Kakinuma ,  Yasunari Nishikata ,  Haruo Harada ,  Kiyoshi Shigehiro ,  Yasufumi Suwabe ,  Yoshinori Machida

发明人： Tsutomu Ishii ,  Tsunemasa Mita ,  Takeshi Matsunaga ,  Hiroshi Arisawa ,  Ikutaroh Nagatsuka ,  Takeo Kakinuma ,  Yasunari Nishikata ,  Haruo Harada ,  Kiyoshi Shigehiro ,  Yasufumi Suwabe ,  Yoshinori Machida

IPC分类号： G09G5/00

CPC分类号： G06F3/1446 ,  G06F3/1431 ,  G09G3/344 ,  G09G3/3453 ,  G09G3/3629 ,  G09G3/3651

摘要： A writing device constituting an electronic book includes a connector to which electronic papers are detachably connected. The number of connected sheets of electronic paper is recognized, and is output to a host computer. In the host computer, display data is output on the basis of the number of electronic papers, and the display data is written in the electronic papers by a write control unit. When a change of connections of the electronic papers is detected by the detection unit, a part of images displayed on the electronic papers is rewritten depending on the detected connection states of the electronic papers by which optimum images on the electronic papers are displayed even if an arbitrary electronic paper is attached or detached.

摘要翻译： 构成电子书的书写装置包括电子纸可拆卸地连接到的连接器。 识别电子纸的连接片数，并输出到主机。 在主计算机中，基于电子纸的数量输出显示数据，并且通过写入控制单元将显示数据写入电子纸。 当通过检测单元检测到电子纸的连接的改变时，根据检测到的电子纸的连接状态来重写显示在电子纸上的图像的一部分，由此即使在电子纸上显示最佳图像，即使 任意电子纸附着或拆卸。

公开(公告)号：US20080151355A1

公开(公告)日：2008-06-26

申请号：US11812069

申请日：2007-06-14

申请人： Yasufumi Suwabe ,  Satoshi Tatsuura ,  Yoshinori Machida ,  Masaaki Abe ,  Kiyoshi Shigehiro

发明人： Yasufumi Suwabe ,  Satoshi Tatsuura ,  Yoshinori Machida ,  Masaaki Abe ,  Kiyoshi Shigehiro

IPC分类号： G02B26/00 ,  G09G3/34

CPC分类号： G09F9/375 ,  G02F1/167 ,  G02F2001/1672 ,  G09G3/2003 ,  G09G3/344 ,  G09G2300/0439 ,  G09G2380/02

摘要： The present invention provides a display medium, comprising: a display medium, comprising: a pair of substrates, at least one of the pair of substrates having transparency; a particle group enclosed between the pair of substrates, the particle group migrating between the pair of substrates in response to an electric field formed between the pair of substrates; a dispersion medium that is enclosed between the pair of substrates and disperses the particle group; a porous member disposed between the pair of substrates and having a plurality of pores that allow passage of the particle group; and embedded members that partition the porous member into specific regions and that are embedded inside at least a part of the pores in the porous member that are present along the direction in which the pair of substrates are opposed.

摘要翻译： 本发明提供了一种显示介质，包括：显示介质，包括：一对基板，所述一对基板中的至少一个具有透明度; 所述粒子群包围在所述一对基板之间，所述粒子群响应于在所述一对基板之间形成的电场而在所述一对基板之间移动; 分散介质，其被包围在所述一对基板之间并分散所述粒子群; 设置在所述一对基板之间并具有允许所述粒子群通过的多个孔的多孔构件; 以及嵌入构件，其将所述多孔构件分隔成特定区域，并且嵌入在所述多孔构件中沿着所述一对基板相对的方向上存在的孔中的至少一部分孔内。

公开(公告)号：US07499211B2

公开(公告)日：2009-03-03

申请号：US11812069

申请日：2007-06-14

申请人： Yasufumi Suwabe ,  Satoshi Tatsuura ,  Yoshinori Machida ,  Masaaki Abe ,  Kiyoshi Shigehiro

发明人： Yasufumi Suwabe ,  Satoshi Tatsuura ,  Yoshinori Machida ,  Masaaki Abe ,  Kiyoshi Shigehiro

IPC分类号： G02B26/00 ,  G02F1/03

CPC分类号： G09F9/375 ,  G02F1/167 ,  G02F2001/1672 ,  G09G3/2003 ,  G09G3/344 ,  G09G2300/0439 ,  G09G2380/02

摘要： The present invention provides a display medium, comprising: a display medium, comprising: a pair of substrates, at least one of the pair of substrates having transparency; a particle group enclosed between the pair of substrates, the particle group migrating between the pair of substrates in response to an electric field formed between the pair of substrates; a dispersion medium that is enclosed between the pair of substrates and disperses the particle group; a porous member disposed between the pair of substrates and having a plurality of pores that allow passage of the particle group; and embedded members that partition the porous member into specific regions and that are embedded inside at least a part of the pores in the porous member that are present along the direction in which the pair of substrates are opposed.

摘要翻译： 本发明提供了一种显示介质，包括：显示介质，包括：一对基板，所述一对基板中的至少一个具有透明度; 所述粒子群包围在所述一对基板之间，所述粒子群响应于在所述一对基板之间形成的电场而在所述一对基板之间移动; 分散介质，其被包围在所述一对基板之间并分散所述粒子群; 设置在所述一对基板之间并具有允许所述粒子群通过的多个孔的多孔构件; 以及嵌入构件，其将所述多孔构件分隔成特定区域，并且嵌入在所述多孔构件中沿着所述一对基板相对的方向上存在的孔中的至少一部分孔内。

公开(公告)号：US07319554B1

公开(公告)日：2008-01-15

申请号：US11703148

申请日：2007-02-07

申请人： Masaaki Abe ,  Hiroaki Moriyama ,  Yasuo Yamamoto ,  Yasufumi Suwabe ,  Yoshinori Machida ,  Kiyoshi Shigehiro

发明人： Masaaki Abe ,  Hiroaki Moriyama ,  Yasuo Yamamoto ,  Yasufumi Suwabe ,  Yoshinori Machida ,  Kiyoshi Shigehiro

IPC分类号： G02B26/00

CPC分类号： G02F1/167 ,  G02F2001/1678 ,  G02F2203/02 ,  G02F2203/10

摘要： The invention provides a display medium including: a pair of substrates facing one another, at least one of the substrates being transparent; electrodes provided at opposing surfaces of the pair of substrates; and a light modulating layer disposed between the pair of substrates, the light modulating layer containing electrophoretic colored particles, a dispersion medium for dispersing the electrophoretic colored particles, and a reflection member having light reflection characteristics different from those of the electrophoretic colored particles, and the surface of the electrophoretic colored particles and the surface of the reflection member satisfying the following formula (1): 180>|θp−θr|≧20, in formula (1), θp representing a contact angle (degrees) between the surface of the electrophoretic colored particles and water, and θr representing a contact angle (degrees) between the surface of the reflection member and water.

摘要翻译： 本发明提供了一种显示介质，包括：一对基板，彼此面对，至少一个基板是透明的; 设置在该对基板的相对表面处的电极; 以及配置在一对基板之间的光调制层，所述光调制层包含电泳着色颗粒，用于分散电泳着色颗粒的分散介质和具有与电泳着色颗粒不同的光反射特性的反射构件， 在式（1）中，电泳着色颗粒的表面和反射构件的表面满足下列公式（1）：180> | thetap-thetar |> = 20，表示接触角（度） 电泳着色颗粒和水，并且表示反射构件的表面和水之间的接触角（度）。