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1. 发明申请

US20050259312A1 Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof 有权
标题翻译：用于电泳显示装置的微胶囊，其制造方法及其用途
公开(公告)号：US20050259312A1
公开(公告)日：2005-11-24
申请号：US11123157
申请日：2005-05-06
申请人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuto , Akio Ito
发明人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuto , Akio Ito
IPC分类号： B01J13/08 , G02B26/00 , G02F1/167
CPC分类号： G02F1/167 , B01J13/08 , Y10S359/90
摘要： An object of the present invention is to provide a microcapsule for an electrophoretic display device which can suppress reduction in later contrast even when the electrophoretic display device is allowed to stand under the high temperature and high humidity condition, favorably, under the high temperature and high humidity condition for a long time (e.g. under 60° C., 90% RH for 24 hours). As a means of achieving this object, a microcapsule according to the present invention for an electrophoretic display device comprises an electrophoretic fine particle and a solvent both of which are encapsulated in a shell, and is characterized in that an amount of an alkaline metal ion in the whole microcapsule is 150 ppm or smaller.
摘要翻译：本发明的目的是提供一种用于电泳显示装置的微胶囊，即使在电泳显示装置在高温高湿条件下，在高温高的条件下，也可以有利地放置，能够抑制后期对比度的降低湿度条件很长时间（例如在60℃，90％RH下24小时）。作为实现该目的的手段，根据本发明的用于电泳显示装置的微胶囊包括电泳微粒和溶剂，两者均包封在壳中，其特征在于，碱金属离子的量整个微胶囊为150ppm以下。

2. 发明授权

US07251070B2 Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof 有权
公开(公告)号：US07251070B2
公开(公告)日：2007-07-31
申请号：US11509585
申请日：2006-08-25
申请人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuta , Akio Ito
发明人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuta , Akio Ito
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , B01J13/08 , Y10S359/90
摘要： An object of the present invention is to provide a microcapsule for an electrophoretic display device which can suppress reduction in later contrast even when the electrophoretic display device is allowed to stand under the high temperature and high humidity condition, favorably, under the high temperature and high humidity condition for a long time (e.g. under 60° C., 90% RH for 24 hours). As a means of achieving this object, a microcapsule according to the present invention for an electrophoretic display device comprises an electrophoretic fine particle and a solvent both of which are encapsulated in a shell, and is characterized in that an amount of an alkaline metal ion in the whole microcapsule is 150 ppm or smaller.

3. 发明申请

US20060285196A1 Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof 有权
标题翻译：用于电泳显示装置的微胶囊，其制造方法及其用途
公开(公告)号：US20060285196A1
公开(公告)日：2006-12-21
申请号：US11509585
申请日：2006-08-25
申请人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuta , Akio Ito
发明人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuta , Akio Ito
IPC分类号： G02B26/00
CPC分类号： G02F1/167 , B01J13/08 , Y10S359/90
摘要： An object of the present invention is to provide a microcapsule for an electrophoretic display device which can suppress reduction in later contrast even when the electrophoretic display device is allowed to stand under the high temperature and high humidity condition, favorably, under the high temperature and high humidity condition for a long time (e.g. under 60° C, 90% RH for 24 hours). As a means of achieving this object, a microcapsule according to the present invention for an electrophoretic display device comprises an electrophoretic fine particle and a solvent both of which are encapsulated in a shell, and is characterized in that an amount of an alkaline metal ion in the whole microcapsule is 150 ppm or smaller.
摘要翻译：本发明的目的是提供一种用于电泳显示装置的微胶囊，即使在电泳显示装置在高温高湿条件下，在高温高的条件下，也可以有利地放置，能够抑制后期对比度的降低湿度条件很长时间（例如60℃以下，90％RH，24小时）。作为实现该目的的手段，根据本发明的用于电泳显示装置的微胶囊包括电泳微粒和溶剂，两者均包封在壳中，其特征在于，碱金属离子的量整个微胶囊为150ppm以下。

4. 发明授权

US07265895B2 Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof 有权
标题翻译：用于电泳显示装置的微胶囊，其制造方法及其用途
公开(公告)号：US07265895B2
公开(公告)日：2007-09-04
申请号：US11123157
申请日：2005-05-06
申请人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuta , Akio Ito
发明人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuta , Akio Ito
IPC分类号： G02B26/00 , G03G17/04
CPC分类号： G02F1/167 , B01J13/08 , Y10S359/90
摘要： An object of the present invention is to provide a microcapsule for an electrophoretic display device which can suppress reduction in later contrast even when the electrophoretic display device is allowed to stand under the high temperature and high humidity condition, favorably, under the high temperature and high humidity condition for a long time (e.g. under 60° C., 90% RH for 24 hours). As a means of achieving this object, a microcapsule according to the present invention for an electrophoretic display device comprises an electrophoretic fine particle and a solvent both of which are encapsulated in a shell, and is characterized in that an amount of an alkaline metal ion in the whole microcapsule is 150 ppm or smaller.
摘要翻译：本发明的目的是提供一种用于电泳显示装置的微胶囊，即使在电泳显示装置在高温高湿条件下，在高温高的条件下，也可以有利地放置，能够抑制后期对比度的降低湿度条件很长时间（例如在60℃，90％RH下24小时）。作为实现该目的的手段，根据本发明的用于电泳显示装置的微胶囊包括电泳微粒和溶剂，两者均包封在壳中，其特征在于，碱金属离子的量整个微胶囊为150ppm以下。

5. 发明授权

US07525720B2 Process for producing sheet for electrophoretic display, sheet for electrophoretic display, and its use 失效
标题翻译：电泳显示用片材，电泳显示用片材及其用途的制造方法
公开(公告)号：US07525720B2
公开(公告)日：2009-04-28
申请号：US11142295
申请日：2005-06-02
申请人： Atsushi Miyazaki , Akio Ito , Mitsuo Kushino
发明人： Atsushi Miyazaki , Akio Ito , Mitsuo Kushino
IPC分类号： G02B26/00 , G09G3/34 , G03G17/04
CPC分类号： G02F1/167 , G02B26/026
摘要： A process for producing a sheet for electrophoretic display including steps of: (a) continuously running a strip-shaped substrate sheet in which an electrically conductive layer is formed on a substrate film, and coating, on the substrate sheet, a coating solution containing a microcapsule for electrophoretic display, using a coating apparatus of a kiss reverse coating system having a coating roll in which a gravure pattern is discontinuously formed in an axial direction of an external circumferential surface; and (b) drying the coating solution to form a layer containing the microcapsule on the electrically conductive layer to obtain a sheet for electrophoretic display in which a microcapsule supporting part on which the microcapsule is supported, and an electrically conductive layer exposing part on which the electrically conductive layer is exposed are alternatively arranged in a width direction of the sheet.
摘要翻译：一种电泳显示用片材的制造方法，其特征在于，包括以下步骤：（a）在基材膜上连续地进行导电层形成的带状基片，在基片上涂布含有用于电泳显示的微胶囊，使用具有在外周面的轴向上不连续地形成凹版图案的涂布辊的吻反涂布系统的涂布装置; 和（b）干燥涂布溶液以在导电层上形成含有微胶囊的层，以获得其中支撑有微胶囊的微胶囊支撑部分的电泳显示片和导电层曝光部分，导电层被暴露在片材的宽度方向上。

6. 发明申请

US20050270628A1 Electrophoretic particle, process for its production, and its use 有权
标题翻译：电泳颗粒，其生产过程及其用途
公开(公告)号：US20050270628A1
公开(公告)日：2005-12-08
申请号：US11142403
申请日：2005-06-02
申请人： Atsushi Miyazaki , Toshifumi Nishida , Mitsuo Kushino , Teruo Kikuta
发明人： Atsushi Miyazaki , Toshifumi Nishida , Mitsuo Kushino , Teruo Kikuta
IPC分类号： B01J13/14 , G02B26/00 , G02F1/167 , G09G3/34
CPC分类号： G02F1/167 , B01J13/14 , G02F2001/1678 , Y10T428/2984 , Y10T428/2991
摘要： An electrophoretic particle including: a pigment particle having an average particle diameter of 1 μm or smaller; and a polymer layer having an average thickness of 1 to 500 nm formed on a surface of the pigment particle, wherein 50% or higher of an entire surface of the pigment particle is coated with the polymer layer. The electrophoretic particle can be produced by radical polymerization using a polymerization initiator in a state where a pigment particle and monomer components are present in a solvent. The electrophoretic particle can be used in a microcapsule and a sheet for electrophoretic display, as well as an electrophoretic display device and an electronic equipment.
摘要翻译：一种电泳粒子，其包含：平均粒径为1μm以下的颜料粒子; 以及形成在颜料颗粒表面上的平均厚度为1〜500nm的聚合物层，其中颜料颗粒的整个表面的50％以上被聚合物层涂覆。电泳粒子可以通过在颜料粒子和单体成分存在于溶剂中的状态下使用聚合引发剂进行自由基聚合来制造。电泳粒子可用于微胶囊和电泳显示用片，以及电泳显示装置和电子设备。

7. 发明授权

US07352502B2 Electrophoretic particle, process for its production, and its use 有权
标题翻译：电泳颗粒，其生产过程及其用途
公开(公告)号：US07352502B2
公开(公告)日：2008-04-01
申请号：US11142403
申请日：2005-06-02
申请人： Atsushi Miyazaki , Toshifumi Nishida , Mitsuo Kushino , Teruo Kikuta
发明人： Atsushi Miyazaki , Toshifumi Nishida , Mitsuo Kushino , Teruo Kikuta
IPC分类号： G02B26/00 , G09G3/34 , G03G17/04 , G03G9/00 , B05D7/00
CPC分类号： G02F1/167 , B01J13/14 , G02F2001/1678 , Y10T428/2984 , Y10T428/2991
摘要： An electrophoretic particle including: a pigment particle having an average particle diameter of 1 μm or smaller; and a polymer layer having an average thickness of 1 to 500 nm formed on a surface of the pigment particle, wherein 50% or higher of an entire surface of the pigment particle is coated with the polymer layer. The electrophoretic particle can be produced by radical polymerization using a polymerization initiator in a state where a pigment particle and monomer components are present in a solvent. The electrophoretic particle can be used in a microcapsule and a sheet for electrophoretic display, as well as an electrophoretic display device and an electronic equipment.
摘要翻译：一种电泳粒子，其包含：平均粒径为1μm以下的颜料粒子; 以及形成在颜料颗粒表面上的平均厚度为1〜500nm的聚合物层，其中颜料颗粒的整个表面的50％以上被聚合物层涂覆。电泳粒子可以通过在颜料粒子和单体成分存在于溶剂中的状态下使用聚合引发剂进行自由基聚合来制造。电泳粒子可用于微胶囊和电泳显示用片，以及电泳显示装置和电子设备。

8. 发明授权

US08878770B2 Control method of electro-optical device, controller of electro-optical device, electro-optical device, and electronic apparatus 有权
标题翻译：电光装置的控制方法，电光装置的控制器，电光装置和电子装置
公开(公告)号：US08878770B2
公开(公告)日：2014-11-04
申请号：US13461239
申请日：2012-05-01
申请人： Atsushi Miyazaki , Kota Muto
发明人： Atsushi Miyazaki , Kota Muto
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2300/08 , G09G2310/04 , G09G2320/103
摘要： A control method of an electro-optical device includes: performing a first supply process for supplying an electric potential corresponding to the changed gray level to a pixel electrode of a first pixel; performing a second supply process for supplying the same electric potential as an electric potential of a counter electrode to a pixel electrode of a second pixel; extracting a contour image from a difference between an image before the image rewriting and an image after the image rewriting; determining whether or not the first supply process is being performed, in units of a pixel, for contour display pixels that display the contour image; and performing a contour elimination process for supplying an electric potential for eliminating the contour image to the pixel electrode of a pixel, for which it is determined that the first supply process is not being performed, among the contour display pixels.
摘要翻译：电光装置的控制方法包括：向第一像素的像素电极执行用于将与改变的灰度对应的电位提供的第一供给处理; 执行向第二像素的像素电极提供与电极相同的电位的第二供给处理; 从图像重写前的图像与图像重写后的图像之间的差异提取轮廓图像; 针对显示轮廓图像的轮廓显示像素，确定是否以像素为单位执行第一供给处理; 并且在轮廓显示像素中执行用于将除去轮廓图像的电位提供给像素的像素电极的轮廓消除处理，其中确定没有进行第一供给处理。

9. 发明授权

US08395580B2 Method for driving electrophoresis display device, electrophoresis display device, and electronic apparatus 有权
标题翻译：驱动电泳显示装置，电泳显示装置和电子装置的方法
公开(公告)号：US08395580B2
公开(公告)日：2013-03-12
申请号：US12180375
申请日：2008-07-25
申请人： Atsushi Miyazaki
发明人： Atsushi Miyazaki
IPC分类号： G09G3/34
CPC分类号： G09G3/3446 , G09G2300/0809 , G09G2310/06 , G09G2380/02
摘要： There is provided a method for driving an electrophoresis display device equipped with a plurality of pixel electrodes, each of the pixel electrode being provided for every pixel, a common electrode provided to oppose the plurality of pixel electrodes, and an electrophoresis element containing electrophoresis particles, the electrophoresis element being sandwiched by the plurality of pixel electrodes and the common electrode. The method includes driving the electrophoresis element and updating a display by a common voltage swing drive method in which a rectangular wave in which a first potential and a second potential are repeated is applied to the common electrode for not less than one cycle during a display update time in which the first potential or the second potential for moving the electrophoresis particles is applied to each of the pixel electrodes. A frequency of the rectangular wave is not less than 20 Hz.
摘要翻译：提供一种驱动具有多个像素电极的电泳显示装置的方法，每个像素设置每个像素电极，与多个像素电极相对设置的公共电极和包含电泳颗粒的电泳元件，电泳元件被多个像素电极和公共电极夹在中间。该方法包括驱动电泳元件并通过共同的电压摆动驱动方法来更新显示器，其中在显示更新期间将不小于一个周期的第一电位和第二电位重复的矩形波施加到公共电极将电泳颗粒移动的第一电位或第二电位施加到每个像素电极的时间。矩形波的频率不小于20Hz。

10. 发明申请

US20090185464A1 LASER POWER CONTROL METHOD AND OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE 有权
标题翻译：激光功率控制方法和光信息记录/再现设备
公开(公告)号：US20090185464A1
公开(公告)日：2009-07-23
申请号：US12097201
申请日：2006-12-11
申请人： Atsushi Miyazaki
发明人： Atsushi Miyazaki
IPC分类号： G11B7/00
CPC分类号： G11B7/0062 , G11B7/00718 , G11B7/00745 , G11B7/1263 , G11B7/1267
摘要： Each of control powers of a first definition group that correspond to a pulse train used to form a recording mark, and a plurality of levels of a second definition group that includes each of the control powers of the first definition group in accordance with the conditions of a recording medium 3 are set. A plurality of control powers are selected from the first definition group included in the selected level of the second definition group. When the laser is driven with the corresponding drive values, a monitor 4 obtains an emission power detection value. The emission power detection value is stored for each level of the second definition group, and an occurrence is counted for each level of the second definition group in a period during which the emission power detection value is obtained. When any of counter values exceeds a predetermined value, using the emission power detection values stored for one level of the second definition group corresponding to the counter value, corrected values of the corresponding drive values are determined collectively, and setting is updated for all the levels of the second definition group. With respect to different aspects of tracks that may appear at random, it is possible to suppress the effect of noise in the laser power detection at a plurality of times.
摘要翻译：对应于用于形成记录标记的脉冲序列的第一定义组的每个控制功率，以及包括第一定义组的每个控制功率的多个级别，设置记录介质3。从包括在第二定义组的所选电平中的第一定义组中选择多个控制功率。当用相应的驱动值驱动激光器时，监视器4获得发射功率检测值。对于第二定义组的每个级别存储发光功率检测值，并且在获得发射功率检测值的时段内对第二定义组的每个电平进行计数。当任何计数器值超过预定值时，使用与计数器值对应的针对第二定义组的一个级别存储的发射功率检测值，集中地确定对应的驱动值的校正值，并且对于所有级别更新设置的第二个定义组。关于随机出现的轨道的不同方面，可以多次抑制激光功率检测中的噪声的影响。

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