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公开(公告)号：US09013516B2
公开(公告)日：2015-04-21
申请号：US13369030
申请日：2012-02-08
CPC分类号： G09G3/344 , G09G3/2018 , G09G2300/08 , G09G2300/0876 , G09G2310/08
摘要： An image display device expresses multiple colors including intermediate colors and an electrophoretic particle making up the image display device includes n-kinds of (n>2) charged particles each having colors and threshold value voltages each being different from one another. A specified period during which a voltage is applied includes a resetting period for applying a resetting voltage, a first, . . . , kth, . . . , nth voltage applying periods and a voltage to be applied includes a resetting voltage, 0V, first voltage (absolute value) to be applied within the first voltage applying period, 0V, kth voltage (absolute value) to be applied within kth voltage applying period, and 0V voltage, nth voltage (absolute value) to be applied within an nth voltage applying period. Relationships: |first applied voltage|>|kth applied voltage|>|nth voltage| and |first applied voltage|
摘要翻译： 图像显示装置表示包括中间颜色的多种颜色，并且构成图像显示装置的电泳颗粒包括n种（n≥2）带电粒子，每个具有各自彼此不同的颜色和阈值电压。 施加电压的规定期间包括施加复位电压的复位期间，第一， 。 。 ，kth，。 。 。 第n电压施加期间和要施加的电压包括复位电压0V，施加在第一施加电压周期内的第一电压（绝对值）0V，第k电压施加期间施加的第k电压（绝对值） ，以及在第n电压施加期间施加的0V电压，第n电压（绝对值）。 关系：|第一施加电压| | |第k个施加电压| | |第n个电压| 和|第一施加电压| <| k th电压| <| n电压| 满意
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公开(公告)号：US08963903B2
公开(公告)日：2015-02-24
申请号：US13442451
申请日：2012-04-09
申请人： Michiaki Sakamoto , Koji Shigemura , Setsuo Kaneko
发明人： Michiaki Sakamoto , Koji Shigemura , Setsuo Kaneko
CPC分类号： G09G3/344 , G09G3/2003 , G09G3/2081 , G09G5/02 , G09G2300/0452 , G09G2310/06 , G09G2310/061 , G09G2320/0247
摘要： An image display device is provided which suppresses discomfort “flickering” in a process of renewing a screen to realize multiple gray level displaying including an intermediate color. Electrophoretic particles are made up of n-kinds of charged particles C1, . . . , Ck, . . . , Cn having colors different from one another and threshold voltages to initiate an electrophoresis. Each of charged particles C1, . . . , Ck, . . . , Cn satisfies a relationship characteristic of threshold value voltage of charged particles> . . . >threshold value voltage of charged particle Ck> . . . >threshold value voltage of charged particle Cn. A voltage applying unit, at time of renewing a screen, renews a screen to a next screen having a desired density by a transition of a relative color density of each charged particle to a relative color density of a corresponding intermediate state in order of charged particle C1> . . . >Ck, . . . , Cn for a voltage driving waveform of each charged particle.
摘要翻译： 提供一种图像显示装置，其在更新屏幕的过程中抑制不适“闪烁”，以实现包括中间颜色的多个灰度级显示。 电泳颗粒由n种带电粒子C1组成。 。 。 ，Ck，。 。 。 ，Cn具有彼此不同的颜色和阈值电压以启动电泳。 每个带电粒子C1， 。 。 ，Ck，。 。 。 ，Cn满足带电粒子的阈值电压的关系特性。 。 。 >带电粒子Ck>的阈值电压。 。 。 >带电粒子Cn的阈值电压。 电压施加单元在更新屏幕时，通过使带电粒子的相对色密度相对于对应的中间状态的相对色密度按带电粒子的顺序将屏幕更新到具有所需密度的下一屏幕 C1>。 。 。 > Ck，。 。 。 Cn，用于每个带电粒子的电压驱动波形。
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公开(公告)号：US20140354615A1
公开(公告)日：2014-12-04
申请号：US14375661
申请日：2012-01-30
申请人： Michiaki Sakamoto , Koji Shigemura
发明人： Michiaki Sakamoto , Koji Shigemura
CPC分类号： G02F1/167 , G02F1/13306 , G09G3/2003 , G09G3/2018 , G09G3/344 , G09G5/02 , G09G2300/08 , G09G2310/0251 , G09G2310/0264 , G09G2310/06 , G09G2320/0204 , G09G2320/0223 , G09G2320/0242 , G09G2330/028
摘要： An image display device having improved image retention capability by analyzing the mechanism behind the creation of an unwanted electric field applied to an element after a power supply is turned off, and devising a drive method and so forth for compensating for the same, is provided. Electrophoretic particles contain three types of charged particles, C (cyan), M (magenta), and Y (yellow) that are mutually different in color and threshold voltage for starting electrophoresis. When the threshold voltages of C (cyan), M (magenta) and Y (yellow) are respectively Vth3, Vth2, and Vth3, these satisfy the relationship |Vth3|
摘要翻译： 提供一种图像显示装置，其具有通过分析在电源关闭之后施加到元件的不需要的电场的创建之后的机制而改进的图像保持能力，并且设计用于补偿其的驱动方法等。 电泳粒子含有起始电泳的颜色和阈值电压相互不同的三种类型的带电粒子C（青色），M（品红色）和Y（黄色）。 当C（青色），M（品红色）和Y（黄色）的阈值电压分别为Vth3，Vth2和Vth3时，满足关系| Vth3 | <| Vth2 | <| Vth1 |。 此外，电压施加单元在图像更新周期的最后期间中施加与参考电位不同的电压（VE）。 电压（VE）是抑制带电粒子运动的补偿电压。
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4.发明申请STEREOSCOPIC DISPLAY DEVICE, METHOD FOR GENERATING IMAGE DATA FOR STEREOSCOPIC DISPLAY, AND PROGRAM THEREFOR 有权立体显示装置，用于产生立体显示的图像数据的方法及其程序公开(公告)号：US20120257018A1
公开(公告)日：2012-10-11
申请号：US13511173
申请日：2010-12-03
申请人： Koji Shigemura , Di Wu , Michiaki Sakamoto
发明人： Koji Shigemura , Di Wu , Michiaki Sakamoto
CPC分类号： H04N13/305 , G02B27/2214 , G09G3/003 , G09G2300/023 , G09G2320/041 , H04N13/398
摘要： Provided is a stereoscopic display device provided with a stereoscopic display panel and a display controller, the stereoscopic display panel including a lenticular lens, a color filter substrate, a TFT substrate, etc. Unit pixels arranged in a horizontal direction parallel to the direction in which both eyes of viewer are arranged are alternately used as left-eye pixels and right-eye pixels. The display controller determined, according to temperature information from a temperature sensor, the contraction/expansion of the lens by a stereoscopic image generating module and generates 3D image data for driving the display panel in which the amount of disparity in a specific disparity direction is corrected on the basis of parameter information defined by an effective linear expansion coefficient inherent in the stereoscopic display panel, or the like and the magnitude of the temperature to thereby ensure a predetermined stereoscopic visual recognition range even when the lens are contracted/expanded.
摘要翻译： 本发明提供一种设置有立体显示面板和显示控制器的立体显示装置，立体显示面板包括双凸透镜，滤色器基板，TFT基板等。单元像素沿水平方向排列，平行于 观看者的双眼配置被交替地用作左眼像素和右眼像素。 根据来自温度传感器的温度信息，显示控制器根据立体图像生成模块来确定透镜的收缩/扩张，并生成用于驱动显示面板的3D图像数据，在该显示面板中校正特定视差方向上的视差量 基于由立体显示面板中固有的有效线性膨胀系数定义的参数信息等，以及温度的大小，从而即使当镜头收缩/扩大时也能确保预定的立体视觉识别范围。
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公开(公告)号：US09541813B2
公开(公告)日：2017-01-10
申请号：US14375661
申请日：2012-01-30
申请人： Michiaki Sakamoto , Koji Shigemura
发明人： Michiaki Sakamoto , Koji Shigemura
CPC分类号： G02F1/167 , G02F1/13306 , G09G3/2003 , G09G3/2018 , G09G3/344 , G09G5/02 , G09G2300/08 , G09G2310/0251 , G09G2310/0264 , G09G2310/06 , G09G2320/0204 , G09G2320/0223 , G09G2320/0242 , G09G2330/028
摘要： An image display device having improved image retention capability by analyzing the mechanism behind the creation of an unwanted electric field applied to an element after a power supply is turned off, and devising a drive method and so forth for compensating for the same, is provided. Electrophoretic particles contain three types of charged particles, C (cyan), M (magenta), and Y (yellow) that are mutually different in color and threshold voltage for starting electrophoresis. When the threshold voltages of C (cyan), M (magenta) and Y (yellow) are respectively Vth3, Vth2, and Vth3, these satisfy the relationship |Vth3|
摘要翻译： 提供了一种图像显示装置，其通过分析在电源关闭之后施加到元件的不期望的电场的创建背后的机制，并且设计用于补偿电源的驱动方法等来提高图像保持能力。 电泳粒子含有起始电泳的颜色和阈值电压相互不同的三种类型的带电粒子C（青色），M（品红色）和Y（黄色）。 当C（青色），M（品红色）和Y（黄色）的阈值电压分别为Vth3，Vth2和Vth3时，满足关系| Vth3 | <| Vth2 | <| Vth1 |。 此外，电压施加单元在图像更新周期的最后期间中施加与参考电位不同的电压（VE）。 电压（VE）是抑制带电粒子运动的补偿电压。
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6.发明授权Stereoscopic display device, method for generating image data for stereoscopic display, and program therefor 有权立体显示装置，用于产生用于立体显示的图像数据的方法及其程序公开(公告)号：US09204133B2
公开(公告)日：2015-12-01
申请号：US13511173
申请日：2010-12-03
申请人： Koji Shigemura , Di Wu , Michiaki Sakamoto
发明人： Koji Shigemura , Di Wu , Michiaki Sakamoto
CPC分类号： H04N13/305 , G02B27/2214 , G09G3/003 , G09G2300/023 , G09G2320/041 , H04N13/398
摘要： Provided is a stereoscopic display device provided with a stereoscopic display panel and a display controller, the stereoscopic display panel including a lenticular lens, a color filter substrate, a TFT substrate, etc. Unit pixels arranged in a horizontal direction parallel to the direction in which both eyes of viewer are arranged are alternately used as left-eye pixels and right-eye pixels. The display controller determined, according to temperature information from a temperature sensor, the contraction/expansion of the lens by a stereoscopic image generating module and generates 3D image data for driving the display panel in which the amount of disparity in a specific disparity direction is corrected on the basis of parameter information defined by an effective linear expansion coefficient inherent in the stereoscopic display panel, or the like and the magnitude of the temperature to thereby ensure a predetermined stereoscopic visual recognition range even when the lens are contracted/expanded.
摘要翻译： 本发明提供一种设置有立体显示面板和显示控制器的立体显示装置，立体显示面板包括双凸透镜，滤色器基板，TFT基板等。单元像素沿水平方向排列，平行于 观看者的双眼配置被交替地用作左眼像素和右眼像素。 根据来自温度传感器的温度信息，显示控制器根据立体图像生成模块来确定透镜的收缩/扩张，并生成用于驱动显示面板的3D图像数据，在该显示面板中校正特定视差方向上的视差量 基于由立体显示面板中固有的有效线性膨胀系数定义的参数信息等，以及温度的大小，从而即使当镜头收缩/扩大时也能确保预定的立体视觉识别范围。
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公开(公告)号：US08736545B2
公开(公告)日：2014-05-27
申请号：US12838319
申请日：2010-07-16
IPC分类号： G06T9/00
CPC分类号： G09G3/344 , G09G2320/0285 , G09G2330/021 , G09G2340/02
摘要： In an image display device including: an electrophoretic display element having a memory property and a display/update controlling unit which outputs the first control signal and the data signal to the data line driving circuit, and the second control signal to the scanning line driving circuit, based on given image data, during the image updating period of time, and cuts off power supply to the data line driving circuit and the scanning line driving circuit, during an image holding period of time, the display/update controlling unit, during the image updating period of time, inputs sequentially a plurality of pieces of compressed image block data having a data configuration which one screen of the image data is divided into a plurality of blocks, and compressed for each block, expands the compressed image block data of a preceding screen and the compressed image block data of a corresponding updating screen sequentially inputted, and outputs the data signal for screen update to the data line driving circuit, based on the expanded image block data of the preceding screen and the expanded image block data of the corresponding updating screen.
摘要翻译： 一种图像显示装置，包括：具有存储特性的电泳显示元件和显示/更新控制单元，其将第一控制信号和数据信号输出到数据线驱动电路，第二控制信号输出到扫描线驱动电路 基于给定的图像数据，在图像更新期间，在图像保持期间，在数据线驱动电路和扫描线驱动电路的切断电源期间，在显示/更新控制单元期间， 图像更新时间段，顺序地输入具有数据配置的多个压缩图像块数据，该图像数据的一个屏幕被划分为多个块，并且对于每个块进行压缩，将压缩的图像块数据扩展 顺序地输入相应的更新画面的压缩图像块数据，并输出用于屏幕更新的数据信号到da ta线驱动电路，基于前一屏幕的扩展图像块数据和相应更新屏幕的扩展图像块数据。
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8.发明申请BROWSING TERMINAL, CHARGING TERMINAL, AND COMMUNICATION SYSTEM AS WELL AS TRANSMITTING/RECEIVING SYSTEM USING THE SAME 有权浏览终端，充电终端和通信系统以及使用它的发送/接收系统公开(公告)号：US20090204840A1
公开(公告)日：2009-08-13
申请号：US12367906
申请日：2009-02-09
CPC分类号： G06F1/3265 , G06F1/3287 , G06F21/10 , G06F2221/2143 , G06Q30/00 , G06Q30/0283
摘要： To provide a browsing terminal and the like with high security, which can effectively prevent contents data stored in a terminal from being stolen unlawfully by a third party even if the terminal is accidentally lost. The browsing terminal includes: a receiving part for receiving contents data; a volatile memory for storing the received contents data; a display device with a memory function, which displays the contents data stored in the volatile memory; and a secondary battery for supplying power to the volatile memory and the display device.
摘要翻译： 为了提供具有高安全性的浏览终端等，即使终端意外丢失，也可以有效地防止存储在终端中的内容数据被第三方非法窃取。 浏览终端包括：接收部分，用于接收内容数据; 用于存储所接收的内容数据的易失性存储器; 具有存储功能的显示装置，其显示存储在所述易失性存储器中的内容数据; 以及用于向易失性存储器和显示装置供电的二次电池。
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公开(公告)号：US08452990B2
公开(公告)日：2013-05-28
申请号：US12367906
申请日：2009-02-09
IPC分类号： G06F1/26
CPC分类号： G06F1/3265 , G06F1/3287 , G06F21/10 , G06F2221/2143 , G06Q30/00 , G06Q30/0283
摘要： To provide a browsing terminal and the like with high security, which can effectively prevent contents data stored in a terminal from being stolen unlawfully by a third party even if the terminal is accidentally lost. The browsing terminal includes: a receiving part for receiving contents data; a volatile memory for storing the received contents data; a display device with a memory function, which displays the contents data stored in the volatile memory; and a secondary battery for supplying power to the volatile memory and the display device.
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公开(公告)号：US09307220B2
公开(公告)日：2016-04-05
申请号：US13358997
申请日：2012-01-26
申请人： Di Wu , Michiaki Sakamoto
发明人： Di Wu , Michiaki Sakamoto
CPC分类号： H04N13/128 , G06T7/11 , G06T7/50 , G06T2200/04 , G06T2207/10028 , H04N13/349 , H04N13/361
摘要： An image display device includes region of interest extraction unit, parallax image generation unit and 3D image display unit. Region of interest extraction unit generates depth image signal by depth image conversion employing depth threshold, depth image signal including information on distance in three-dimensional space between viewpoint and each pixel of two-dimensional image including region of interest desired to be noted by observer, depth image conversion being such that depth value indicating distance between viewpoint and each pixel of two-dimensional image is converted to depth value for 2D display when depth value is equal to or larger than depth threshold. Parallax image generation unit generates both-eye parallax image having parallax in region of interest alone, from two-dimensional image and image obtained by conversion of region of interest image representing region of interest at each of both-eye viewpoints, based on two-dimensional image and depth image signal. 3D image display unit displays both eye parallax image.
摘要翻译： 图像显示装置包括感兴趣区域提取单元，视差图像生成单元和3D图像显示单元。 感兴趣区域提取单元通过使用深度阈值的深度图像转换生成深度图像信号，深度图像信号包括关于视点与视点之间的三维空间中的距离的信息的深度图像信号，包括期望由观察者注意的感兴趣区域的二维图像的每个像素， 深度图像转换使得当深度值等于或大于深度阈值时，指示视点与二维图像的每个像素之间的距离的深度值被转换为2D显示的深度值。 视差图像生成单元基于二维图像生成具有视点的双眼视差图像，二维图像和二维图像中的每个双眼视点的感兴趣区域的图像表示获得的图像 图像和深度图像信号。 3D图像显示单元显示双眼视差图像。
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