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1. 发明授权

US09307220B2 Image display device, image display method, and program 有权
标题翻译：图像显示装置，图像显示方法和程序
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
IPC分类号： H04N13/00 , H04N13/04
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。

2. 发明申请

US20120257018A1 STEREOSCOPIC DISPLAY DEVICE, METHOD FOR GENERATING IMAGE DATA FOR STEREOSCOPIC DISPLAY, AND PROGRAM THEREFOR 有权
标题翻译：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
IPC分类号： G09G3/36 , G09G5/10 , G09G5/00
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。

3. 发明授权

US09204133B2 Stereoscopic display device, method for generating image data for stereoscopic display, and program therefor 有权
标题翻译：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
IPC分类号： G09G3/36 , G09G5/10 , G09G5/00 , H04N13/04 , G02B27/22 , G09G3/00
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。

4. 发明授权

US08736545B2 Image display device and driving method for the same 有权
标题翻译：图像显示装置及其驱动方法相同
公开(公告)号：US08736545B2
公开(公告)日：2014-05-27
申请号：US12838319
申请日：2010-07-16
申请人： Michiaki Sakamoto , Kenichi Takatori
发明人： Michiaki Sakamoto , Kenichi Takatori
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。

5. 发明授权

US08446358B2 Image display device having memory property, driving control device and driving method to be used for same 有权
标题翻译：具有存储特性的图像显示装置，驱动控制装置及其驱动方法
公开(公告)号：US08446358B2
公开(公告)日：2013-05-21
申请号：US12425020
申请日：2009-04-16
申请人： Michiaki Sakamoto
发明人： Michiaki Sakamoto
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G3/2081 , G09G2300/08
摘要： There is provided an image display device capable of obtaining a renewed screen giving normal feelings by simple LUT (Look Up Table) adjustment even at a time of displaying with multiple gray levels. A screen of the electronic paper section making up the display device is renewed by driving for a period of time corresponding to a plurality of frames according to input gray level data of a renewed screen. The renewed screen is displayed with a coarse gray level during a first displaying period in a renewing period corresponding to a plurality of frames at an output voltage specified by a high-order bit of its gray level data and, thereafter, is displayed with a fine gray level during a second displaying period in the renewing period at an output voltage specified by a low-order bit of its gray level data.
摘要翻译：提供了一种图像显示装置，即使在以多个灰度级显示的时候，也能够通过简单的LUT（查找表）调整获得更新的屏幕，给出正常的感觉。构成显示装置的电子纸部分的屏幕根据更新的屏幕的输入灰度数据通过驱动与多个帧相对应的时间段来更新。在与其灰度级数据的高位指定的输出电压相对应的多个帧的更新周期期间的第一显示周期期间，更新的屏幕以粗灰度显示，之后以罚款显示在更新期间的第二显示期间，以其灰度级数据的低位指定的输出电压为灰度级。

6. 发明授权

US08436967B2 Transflective liquid crystal display device having first and second switching devices connecting a same data line and two different gate lines in each pixel 有权
标题翻译：具有在每个像素中连接相同数据线和两条不同栅极线的第一和第二开关装置的透射式液晶显示装置
公开(公告)号：US08436967B2
公开(公告)日：2013-05-07
申请号：US12725339
申请日：2010-03-16
申请人： Michiaki Sakamoto , Jin Matsushima , Hiroshi Nagai , Kenichi Mori , Hidenori Ikeno , Yasuki Kudo , Ken Sumiyoshi
发明人： Michiaki Sakamoto , Jin Matsushima , Hiroshi Nagai , Kenichi Mori , Hidenori Ikeno , Yasuki Kudo , Ken Sumiyoshi
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133555 , G09G3/3655 , G09G3/3659 , G09G2300/0408 , G09G2300/0456 , G09G2320/028
摘要： An IPS-mode transflective LCD device includes an array of pixels each including a reflective region and a transmissive region juxtaposed. The reflective region operates in a normally-white mode, and the transmissive region operates in a normally-black mode. A common data signal is supplied to the reflective region and transmissive region, whereas the common electrode signal in the transmissive region is an inverted signal of the common electrode signal in the reflective region, to thereby obtain similar gray-scale levels.
摘要翻译： IPS模式透反射LCD装置包括各自包括反射区域和透射区域并列的像素阵列。反射区域以常白模式工作，透射区域以常黑模式工作。公共数据信号被提供给反射区域和透射区域，而透射区域中的公共电极信号是反射区域中的公共电极信号的反相信号，从而获得类似的灰度级。

7. 发明授权

US08018538B2 Transflective liquid crystal display device 有权
标题翻译：透反式液晶显示装置
公开(公告)号：US08018538B2
公开(公告)日：2011-09-13
申请号：US12099534
申请日：2008-04-08
申请人： Kenichi Mori , Michiaki Sakamoto , Hiroshi Nagai , Kenichirou Naka
发明人： Kenichi Mori , Michiaki Sakamoto , Hiroshi Nagai , Kenichirou Naka
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/134309 , G02F1/134363 , G02F1/136213 , G02F2203/09 , G09G3/3655 , G09G2300/0426 , G09G2300/0434 , G09G2300/0456 , G09G2300/0852 , G09G2320/0238
摘要： To increase the aperture ratio of a transflective liquid crystal display device and suppress a light leakage. Provided is a transflective liquid crystal display device that includes: within a unit pixel, a reflective area including a pixel electrode and a common electrode as a pair and a reflector, and a transmissive area including a pixel electrode and a common electrode as a pair; a liquid crystal layer provided to the reflective area and the transmissive area; storage capacitances for the reflective area and the transmissive area provided in a lower layer of the reflector for changing a potential of the pixel electrode by following a potential of the common electrode; and a suppressing device for suppressing a light leakage in the liquid crystal layer when the pixel electrode is affected by a potential of the reflector due to capacitance coupling generated between the reflector and the pixel electrode.
摘要翻译：增加半透射型液晶显示装置的开口率，抑制漏光。本发明提供一种半透射型液晶显示装置，其包括：在单位像素内具有包括像素电极和共同电极以及反射器的反射区域，以及包括像素电极和公共电极的透射区域; 设置在反射区域和透射区域上的液晶层; 用于反射区域的存储电容和设置在反射器的下层中的透射区域，用于通过跟随公共电极的电位来改变像素电极的电位; 以及抑制装置，用于当像素电极受到反射器和像素电极之间产生的电容耦合的反射器的电位的影响时，抑制液晶层的漏光。

8. 发明授权

US07817229B2 Transflective type LCD and method for manufacturing the same 有权
标题翻译：透反式液晶显示器及其制造方法
公开(公告)号：US07817229B2
公开(公告)日：2010-10-19
申请号：US11009029
申请日：2004-12-13
申请人： Michiaki Sakamoto , Satoshi Ihida , Hidenori Ikeno , Masaki Shinohara , Shigeru Kimura , Kenji Morio , Kazurou Saeki
发明人： Michiaki Sakamoto , Satoshi Ihida , Hidenori Ikeno , Masaki Shinohara , Shigeru Kimura , Kenji Morio , Kazurou Saeki
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133504 , G02F1/136227 , G02F2001/136236
摘要： In a transflective type LCD provided with a transparent region and a reflection region in each pixel, when an irregular film 11 is formed on an active matrix substrate 12 to form irregularities of a reflection electrode film 6, the irregular film 11 is specifically formed to almost the same film thickness in both the transparent region and the reflection region to provide substantially the same inter-substrate gap in these two regions so that they may have almost the same V-T characteristics and also the reflection electrode film 6 made of Al/Mo is formed so as to overlap with a transmission electrode film 5 made of ITO all around an outer periphery of the transmission electrode film 5 by a width of at least 2 μm, thus suppressing electric erosion from occurring between the ITO and Al substances at the edge of the transmission electrode film 5.
摘要翻译：在每个像素中设置有透明区域和反射区域的半透射型LCD中，当在有源矩阵基板12上形成不规则膜11以形成反射电极膜6的凹凸时，不规则膜11特别形成为几乎在透明区域和反射区域中具有相同的膜厚度，以在这两个区域中提供基本上相同的基板间间隙，使得它们可以具有几乎相同的VT特性，并且还形成由Al / Mo制成的反射电极膜6 以便与透明电极膜5的外周附近的由ITO制成的透射电极膜5重叠至少2μm的宽度，从而抑制ITO和Al物质边缘处的电侵蚀透射电极膜5。

9. 发明申请

US20100171775A1 TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：转移液晶显示装置
公开(公告)号：US20100171775A1
公开(公告)日：2010-07-08
申请号：US12725339
申请日：2010-03-16
申请人： Michiaki Sakamoto , Jin Matsushima , Hiroshi Nagai , Kenichi Mori , Hidenori Ikeno , Yasuki Kudo , Ken Sumiyoshi
发明人： Michiaki Sakamoto , Jin Matsushima , Hiroshi Nagai , Kenichi Mori , Hidenori Ikeno , Yasuki Kudo , Ken Sumiyoshi
IPC分类号： G09G3/36 , G02F1/1335
CPC分类号： G02F1/134363 , G02F1/133555 , G09G3/3655 , G09G3/3659 , G09G2300/0408 , G09G2300/0456 , G09G2320/028
摘要： An IPS-mode transflective LCD device includes an array of pixels each including a reflective region and a transmissive region juxtaposed. The reflective region operates in a normally-white mode, and the transmissive region operates in a normally-black mode. A common data signal is supplied to the reflective region and transmissive region, whereas the common electrode signal in the transmissive region is an inverted signal of the common electrode signal in the reflective region, to thereby obtain similar gray-scale levels.
摘要翻译： IPS模式透反射LCD装置包括各自包括反射区域和透射区域并列的像素阵列。反射区域以常白模式工作，透射区域以常黑模式工作。公共数据信号被提供给反射区域和透射区域，而透射区域中的公共电极信号是反射区域中的公共电极信号的反相信号，从而获得类似的灰度级。

10. 发明授权

US07710521B2 LCD device including a reflection film having a convex-concave surface 有权
标题翻译： LCD装置包括具有凸凹表面的反射膜
公开(公告)号：US07710521B2
公开(公告)日：2010-05-04
申请号：US12014528
申请日：2008-01-15
申请人： Kenichirou Naka , Michiaki Sakamoto , Hiroshi Nagai , Kenichi Mori
发明人： Kenichirou Naka , Michiaki Sakamoto , Hiroshi Nagai , Kenichi Mori
IPC分类号： G02F1/1335
CPC分类号： G03F7/0007 , G02F1/133371 , G02F1/133504 , G02F1/133555 , G02F1/134363 , G02F2001/134372 , G02F2001/136236 , G02F2201/122 , G02F2203/69 , G03F1/00 , G03F1/50
摘要： An LCD device includes a reflective area in each pixel. A reflection film having a convex-concave surface is provided in the reflective area, film in cross section configuration is formed. Each pixel includes a pixel electrode and a common electrode for applying a lateral electric field on a LC layer. The inclination angle of the reflection film has an inclination angle distribution, wherein the angle component in an area corresponding to the electrodes has a lower angle distribution than the angle components in an area corresponding to a gap between adjacent two of the electrodes.
摘要翻译： LCD装置包括每个像素中的反射区域。在反射区域设置有具有凸凹面的反射膜，形成了截面形状的膜。每个像素包括用于在LC层上施加横向电场的像素电极和公共电极。反射膜的倾斜角度具有倾斜角分布，其中对应于电极的区域中的角度分量具有比相邻两个电极之间的间隙对应的区域中的角度分量更小的角度分布。

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