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1. 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。

2. 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。

3. 发明申请

US20100265245A1 METHOD OF DRIVING AN ELECTROPHORETIC DISPLAY 有权
标题翻译：驱动电子显示器的方法
公开(公告)号：US20100265245A1
公开(公告)日：2010-10-21
申请号：US12826791
申请日：2010-06-30
申请人： Mitsutoshi MIYASAKA , Atsushi MIYAZAKI , Hideyuki KAWAI
发明人： Mitsutoshi MIYASAKA , Atsushi MIYAZAKI , Hideyuki KAWAI
IPC分类号： G06F3/038
CPC分类号： G09G3/344 , G09G2300/08 , G09G2310/061 , G09G2320/0257
摘要： An electrophoretic display device includes M×N numbers (M, and N are integers more than two) of pixels. The M×N numbers of pixels include M numbers of pixel groups having N numbers of pixels. Further, an image on the electrophoretic display device is displayed by making some of the M×N numbers of pixels switched at least from a bright display to a dark display, and vice versa. A period for displaying one piece of an image on the electrophoretic display is defined as period for forming an image and a period for introducing an image signal to each of the M×N numbers of pixels with sequentially selecting each of the pixels is defined as a frame period. Then, the time for forming an image includes a plurality of frame periods (a numbers of L: L is integers more than two.)
摘要翻译：电泳显示装置包括像素的M×N个数字（M，N为大于2的整数）。 M×N个像素包括具有N个像素的M个像素组。此外，通过使M×N个像素中的一些至少从亮显示切换到暗显示来显示电泳显示装置上的图像，反之亦然。将用于在电泳显示器上显示一幅图像的周期定义为用于形成图像的周期，并且将依次选择每个像素的图像信号引入到每个M×N个像素的周期被定义为帧周期。然后，用于形成图像的时间包括多个帧周期（L的数量是大于2的整数）

4. 发明申请

US20100201657A1 METHOD OF DRIVING ELECTROPHORETIC DISPLAY APPARATUS, ELECTROPHORETIC DISPLAY APPARATUS, AND ELECTRONIC DEVICE 有权
标题翻译：驱动电子显示装置的方法，电子显示装置和电子装置
公开(公告)号：US20100201657A1
公开(公告)日：2010-08-12
申请号：US12692822
申请日：2010-01-25
申请人： Atsushi MIYAZAKI
发明人： Atsushi MIYAZAKI
IPC分类号： G09G5/00 , G09G3/34
CPC分类号： G09G3/344 , G02F1/167 , G06F1/32 , G06F1/3265 , G06F3/14 , G09G5/363 , G09G2300/0426 , G09G2300/0847 , G09G2310/04 , G09G2310/06 , G09G2330/023 , G09G2380/14 , Y02D10/153
摘要： A method of driving an electrophoretic display apparatus, wherein during displaying an image on the display unit, executing a pixel electrode pulse driving in which a pulse periodically alternating between first and second potentials is input to the pixel electrode corresponding to the pixel of which a display state is changed, the first or second potential is input to the pixel electrode corresponding to the pixel of which a display state is not to be changed, and a potential equal to that of the pixel electrode corresponding to the pixel of which a display state is not to be changed is input to the common electrode.
摘要翻译：一种驱动电泳显示装置的方法，其中在显示单元上显示图像期间，执行其中在第一和第二电位之间周期性交替的脉冲的像素电极脉冲驱动被输入到与显示器的像素对应的像素电极状态被改变，第一或第二电位被输入到与不显示状态不改变的像素相对应的像素电极，并且与对应于显示状态的像素的像素电极的电位相等的电位不改变的是输入到公共电极。

5. 发明申请

US20090200609A1 SEMICONDUCTOR DEVICE, ELECTRO-OPTICAL DEVICE, ELECTRONIC APPARATUS, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING ELECTRO-OPTICAL DEVICE, AND METHOD FOR MANUFACTURING ELECTRONIC APPARATUS 有权
标题翻译：半导体器件，电光器件，电子设备，制造半导体器件的方法，制造电光器件的方法和制造电子设备的方法
公开(公告)号：US20090200609A1
公开(公告)日：2009-08-13
申请号：US12332582
申请日：2008-12-11
申请人： Mitsutoshi MIYASAKA , Atsushi MIYAZAKI
发明人： Mitsutoshi MIYASAKA , Atsushi MIYAZAKI
IPC分类号： H01L29/423 , H01L21/28
CPC分类号： H01L29/78603 , H01L27/12 , H01L27/1248
摘要： The invention provides, as an aspect thereof, a semiconductor device that includes: a substrate; an underlying insulation film that is formed over the substrate; and a plurality of thin-film transistors that is formed over the underlying insulation film, each of the plurality of thin-film transistors having a semiconductor film, wherein the underlying insulation film is formed in separate areas each of which includes, when viewed in plan, at least one of the plurality of semiconductor films.
摘要翻译：本发明作为其一个方面提供一种半导体器件，其包括：衬底; 形成在衬底上的底层绝缘膜; 以及形成在下面的绝缘膜上的多个薄膜晶体管，所述多个薄膜晶体管中的每一个具有半导体膜，其中所述下面的绝缘膜形成在分开的区域中，每个所述区域包括当在计划中观察时，所述多个半导体膜中的至少一个。

6. 发明申请

US20090195566A1 METHOD OF DRIVING ELECTROPHORETIC DISPLAY DEVICE, ELECTROPHORETIC DISPLAY DEVICE, AND ELECTRONIC APPARATUS 有权
标题翻译：驱动电子显示装置的方法，电子显示装置和电子装置
公开(公告)号：US20090195566A1
公开(公告)日：2009-08-06
申请号：US12331510
申请日：2008-12-10
申请人： Atsushi MIYAZAKI
发明人： Atsushi MIYAZAKI
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3446 , G09G2300/0809 , G09G2300/0857 , G09G2330/021
摘要： There is provided a method of driving an electrophoretic display device having a display unit including a plurality of pixels in which electrophoretic elements each including electrophoretic particles are disposed between a pixel electrode and a common electrode that face each other. The method includes: forming a gray scale image in the display unit by applying a voltage between the pixel electrode and the common electrode of each of the plurality of pixels in accordance with image data that has three or more gray scale levels; having the pixel electrode and the common electrode in a high-impedance state to be electrically cut off only for a predetermined period after the forming of the gray scale image; applying a first pulse voltage that has a same polarity as the voltage applied in accordance with the image data having a highest gray scale level in the forming of the gray scale image between the pixel electrode and the common electrode of a pixel of the plurality of pixels to which the voltage is applied in accordance with the image data having the highest gray scale level after the having the pixel electrode and the common electrode in the high-impedance state; and applying a second pulse voltage that has a same polarity as the voltage applied in accordance with the image data having a lowest gray scale level in the forming of the gray scale image between the pixel electrode and the common electrode of a pixel of the plurality of pixels to which the voltage is applied in accordance with the image data having the lowest gray scale level after the having the pixel electrode and the common electrode in the high impedance state.
摘要翻译：提供一种驱动具有显示单元的电泳显示装置的方法，所述显示单元包括多个像素，其中每个包括电泳颗粒的电泳元件设置在彼此面对的像素电极和公共电极之间。该方法包括：根据具有三个或更多个灰度级的图像数据，通过在像素电极和每个像素的公共电极之间施加电压，在显示单元中形成灰度图像; 具有高阻抗状态的像素电极和公共电极仅在形成灰度图像之后的预定时间段内被电断开; 在形成像素电极和多个像素的像素的公共电极之间的灰度图像的形成中施加具有与根据具有最高灰度级的图像数据施加的电压相同极性的第一脉冲电压在具有高阻抗状态的像素电极和公共电极之后，根据具有最高灰度级的图像数据施加电压; 以及在所述像素电极和所述多个像素的像素的所述公共电极之间形成所述灰度图像时，施加与根据具有最低灰度级的图像数据施加的电压具有相同极性的第二脉冲电压在具有高阻抗状态的像素电极和公共电极之后，根据具有最低灰度级的图像数据施加电压的像素。

7. 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。

8. 发明申请

US20090073111A1 Method of Driving Electrophoresis Display Device, Electrophoresis Device, and Electronic Apparatus 有权
标题翻译：驱动电泳显示装置，电泳装置和电子装置的方法
公开(公告)号：US20090073111A1
公开(公告)日：2009-03-19
申请号：US12188338
申请日：2008-08-08
申请人： Atsushi Miyazaki
发明人： Atsushi Miyazaki
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2300/08 , G09G2300/0857 , G09G2320/066 , G09G2330/02 , G09G2330/021
摘要： A method of driving an electrophoresis display device having a displaying portion which includes an lectrophoresis element containing electrophoresis particles and disposed between a first electrode and a second electrode opposing to one another and which consists of a plurality of pixels, the driving method including a step of performing an image writing step in which an image is written into the displaying portion by applying a first potential or a second potential to the first electrode separately provided for the pixel and applying a reference pulse in which the first potential and the second potential repeatedly alternate at a predetermined interval to the second electrode which is a common electrode shared by all the pixels, and a step of performing at least one contrast maintaining step including a short term interval step in which the second electrode and all the first electrodes fall in a high impedance state for five or less seconds and an auxiliary pulse inputting step in which at least one cycle of the reference pulse is applied to the second electrode and a potential which is equivalent to the potential applied during the image writing step is applied to the first electrode while the reference pulse is applied.
摘要翻译：一种驱动具有显示部分的电泳显示装置的方法，所述显示部分包括包含电泳颗粒的凝露电泳元件并且设置在彼此相对的第一电极和第二电极之间，并且由多个像素组成，所述驱动方法包括以下步骤：执行图像写入步骤，其中通过向所述像素分别设置的第一电极施加第一电位或第二电位，将图像写入显示部分，并施加第一电位和第二电位重复交替的参考脉冲与作为由所有像素共用的公共电极的第二电极的预定间隔，以及执行包括短期间隔步骤的至少一个对比度保持步骤的步骤，其中第二电极和所有第一电极落入高阻抗状态为五秒以下，辅助脉冲输入步骤为wh 将参考脉冲的至少一个周期施加到第二电极，并且在施加参考脉冲的同时将与在图像写入步骤期间施加的电位等效的电位施加到第一电极。

9. 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.

10. 发明申请

US20060239063A1 Sensor adjusting circuit 有权
标题翻译：传感器调节电路
公开(公告)号：US20060239063A1
公开(公告)日：2006-10-26
申请号：US11430975
申请日：2006-05-10
申请人： Masahiro Matsumoto , Satoshi Shimada , Seikou Suzuki , Akihiko Saito , Atsushi Miyazaki , Keiji Hanzawa
发明人： Masahiro Matsumoto , Satoshi Shimada , Seikou Suzuki , Akihiko Saito , Atsushi Miyazaki , Keiji Hanzawa
IPC分类号： G11C11/00
CPC分类号： G01D3/022 , G01D3/02
摘要： A sensor adjusting circuit for adjusting a digital sensor, whose circuit scale is small and which can maintain high accuracy in a wide adjustment range is provided. A sensor adjusting circuit for adjusting an analog input signal inputted from a sensor and outputting it as another analog output signal in accordance with a physical quantity to be sensed, comprises: a first analog-to-digital converter having an analog integrator (2) for integrating the analog input signal, a comparator (3) for comparing an output of the analog integrator with a predetermined value, and a D/A converter (7) for outputting an output of the comparator as the input signal; and a second digital-to-analog converter (5) for converting the output of the comparator and outputting it as the analog output signal.
摘要翻译：提供了一种用于调整数字传感器的传感器调节电路，其电路规模小并且可以在宽的调节范围内保持高精度。一种传感器调节电路，用于调节从传感器输入的模拟输入信号，并根据要感测的物理量将其输出为另一个模拟输出信号，包括：第一模数转换器，具有模拟积分器（2），用于积分模拟输入信号，比较器（3），用于将模拟积分器的输出与预定值进行比较;以及D / A转换器（7），用于输出比较器的输出作为输入信号; 以及用于转换比较器的输出并将其作为模拟输出信号输出的第二数模转换器（5）。

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