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41. 发明授权

US08570302B2 Display device having a photosensor and a correction sensor 有权
标题翻译：具有光传感器和校正传感器的显示装置
公开(公告)号：US08570302B2
公开(公告)日：2013-10-29
申请号：US12155611
申请日：2008-06-06
申请人： Teruaki Saito , Hideo Sato , Shigeyuki Nishitani
发明人： Teruaki Saito , Hideo Sato , Shigeyuki Nishitani
IPC分类号： G06F3/042
CPC分类号： G06F3/042 , G06F3/0412 , H01L27/3227 , H01L27/323 , H01L27/3244
摘要： It is an object of the present invention to allow a specified function to be readily selected in a mobile telephone or the like without performing a complicated operation. A liquid crystal (30) is sandwiched between a TFT substrate (10) and a color filter substrate (20). A photosensor TFT (130) for selecting the function is disposed on the periphery of an effective screen of the TFT substrate (10). A window (24) is provided in a portion of the color filter substrate corresponding to the photosensor TFT (130), and the outside light is blocked as a result of the user touching a finger to the window. A signal from the photosensor is used for selecting the function. A correction sensor TFT (133) is disposed adjacent to the photosensor TFT (130), to thereby eliminating noise caused by the temperature distribution, stray light, or the like, and erroneous operation of the photosensoris prevented.
摘要翻译：本发明的目的是允许在不进行复杂操作的情况下容易地在移动电话机等中选择指定的功能。液晶（30）夹在TFT基板（10）和滤色器基板（20）之间。用于选择功能的光电传感器TFT（130）设置在TFT基板（10）的有效屏幕的周围。窗口（24）设置在与光传感器TFT（130）相对应的滤色器基板的一部分中，并且由于用户将手指触摸到窗口而导致外界光被遮挡。来自光电传感器的信号用于选择功能。校正传感器TFT（133）与光电传感器TFT（130）相邻设置，从而消除由温度分布，杂散光等引起的噪声，并且防止光传感器的错误操作。

42. 发明授权

US08451234B2 Display device with touch panel 有权
公开(公告)号：US08451234B2
公开(公告)日：2013-05-28
申请号：US12155609
申请日：2008-06-06
申请人： Hideo Sato , Shigeyuki Nishitani , Teruaki Saito
发明人： Hideo Sato , Shigeyuki Nishitani , Teruaki Saito
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G02F1/13338 , G06F3/044
摘要： A touch panel includes plural first electrodes extending in a first direction, plural second electrodes extending in a second direction different from the first direction, a driving circuit, a detection circuit, and a coordinate-position calculating circuit. The driving circuit sequentially selects two first electrodes out of the plural first electrodes, supplies a high potential voltage higher than a reference voltage to one of the selected two first electrodes, and supplies the reference voltage to the other, the detection circuit detects a capacitance difference (A−B) between a capacitor A between a selected one of the second electrodes and the first electrode to which the high potential voltage is supplied and a capacitor B between the selected second electrode and the first electrode to which the reference voltage is supplied, and the coordinate-position calculating circuit calculates a touch position on the touch panel touched by the observer on the basis of positions of the selected first and second electrodes and the capacitance difference (A−B).

43. 发明授权

US08401603B2 Imaging device, method thereof, and program 有权
标题翻译：成像装置及其方法和程序
公开(公告)号：US08401603B2
公开(公告)日：2013-03-19
申请号：US12891947
申请日：2010-09-28
申请人： Hideo Sato
发明人： Hideo Sato
IPC分类号： A61B5/00 , A61B6/00
CPC分类号： A61B5/489 , A61B5/0059 , A61B5/117 , A61B5/1171 , G06K9/00033 , G06K9/2027 , G06K2009/00932 , H04N5/2352 , H04N5/2354
摘要： To realize an imaging device, imaging method and program capable of improving image quality. This invention controls light sources so as to irradiate a body with irradiation light of a luminance level higher than that in the air arriving at the body, adjusts the imaging sensitivity of a solid imaging element for performing photoelectric conversion on pattern scattered light obtained through the inside of the body, and masks the luminance level deterioration region of a pattern image obtained from the solid imaging element to treat the masked image as an image to be composed with a reference image.
摘要翻译：实现能够提高图像质量的成像装置，成像方法和程序。本发明控制光源以照射具有高于到达身体的空气的亮度水平的照射光的人体，调整用于对通过内部获得的图案散射光进行光电转换的固体摄像元件的成像灵敏度并且掩蔽从固体成像元件获得的图案图像的亮度级劣化区域，以将被掩模的图像视为要由参考图像组成的图像。

44. 发明授权

US08384704B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08384704B2
公开(公告)日：2013-02-26
申请号：US12634733
申请日：2009-12-10
申请人： Masahiro Maki , Katsumi Matsumoto , Hideo Sato , Hiroyuki Abe
发明人： Masahiro Maki , Katsumi Matsumoto , Hideo Sato , Hiroyuki Abe
IPC分类号： G06F3/038
CPC分类号： G09G3/3655 , G09G3/3614 , G09G3/3677 , G09G2300/0408
摘要： A liquid crystal display device which can reduce a scale of the whole counter-electrode-signal drive circuits is provided. The liquid crystal display device includes: a substrate; a plurality of counter electrodes which are formed on the substrate corresponding to pixels; a plurality of counter electrode signal lines which are formed on the substrate, are electrically made conductive with the counter electrodes, extend in the X direction, and are arranged parallel to each other in the Y direction which intersects the X direction; and counter electrode signal drive circuits having control signal outputting parts which are mounted on the substrate at a rate of one control signal outputting part for two counter electrode signal lines.
摘要翻译：提供了能够减小整个对置电极信号驱动电路的规模的液晶显示装置。液晶显示装置包括：基板; 多个对置电极，形成在与像素对应的基板上; 形成在基板上的多个对电极信号线通过对置电极导电，在X方向上延伸，并且在与X方向相交的Y方向上彼此平行地配置; 以及具有控制信号输出部件的对电极信号驱动电路，其以两个对电极信号线的一个控制信号输出部分的速率安装在基板上。

45. 发明申请

US20120281256A1 IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREOF, AND STORAGE MEDIUM 有权
标题翻译：图像处理设备，其控制方法和存储介质
公开(公告)号：US20120281256A1
公开(公告)日：2012-11-08
申请号：US13439472
申请日：2012-04-04
申请人： Hideo Sato
发明人： Hideo Sato
IPC分类号： G06K15/02
CPC分类号： H04N1/58 , G03G15/5087 , G03G2215/00109 , G03G2215/0158 , H04N1/047 , H04N1/506
摘要： An image processing apparatus and a method thereof for setting, in a case where a plurality of component colors of a special-color object specified with a special color is included and a transition point is included in a region of the special-color object in image data, a transition point located in the region at a position where a generation of color unevenness can be reduced.
摘要翻译：一种图像处理装置及其方法，用于在包含特殊颜色指定的特殊颜色对象的多个分量颜色并且转换点包括在图像中的特殊颜色对象的区域中时进行设置数据，位于可以减少颜色不均匀的产生的位置处的区域中的转变点。

46. 发明授权

US08199127B2 Display panel 有权
标题翻译：显示面板
公开(公告)号：US08199127B2
公开(公告)日：2012-06-12
申请号：US12353296
申请日：2009-01-14
申请人： Norio Mamba , Tsutomu Furuhashi , Hideo Sato
发明人： Norio Mamba , Tsutomu Furuhashi , Hideo Sato
IPC分类号： G06F3/045
CPC分类号： G06F3/044
摘要： A display panel is provided having a capacitive touch panel over a display region, wherein the capacitive touch panel comprises a plurality of X electrodes and a plurality of Y electrodes formed with an insulating layer there between and in a manner to cross each other, each of the X electrodes and the Y electrodes is formed such that a pad portion and a narrow line portion are alternately placed in a direction of extension, and when viewed from top, the pad portion of the X electrode and the pad portion of the Y electrode are placed to not overlap each other and a dummy electrode which is in a floating relationship with the X electrode and the Y electrode is formed between the pad portion of the X electrode and the pad portion of the Y electrode.
摘要翻译：提供了一种在显示区域上具有电容式触摸面板的显示面板，其中电容触摸面板包括多个X电极和多个Y电极，其间形成有绝缘层，并且以彼此交叉的方式彼此交叉 X电极和Y电极形成为使得焊盘部分和窄线部分沿着延伸方向交替放置，并且当从顶部观察时，X电极的焊盘部分和Y电极的焊盘部分是放置成不重叠，并且在X电极的焊盘部分和Y电极的焊盘部分之间形成与X电极和Y电极成浮动关系的虚拟电极。

47. 发明授权

US08184090B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08184090B2
公开(公告)日：2012-05-22
申请号：US11526749
申请日：2006-09-26
申请人： Hideo Sato , Shigeyuki Nishitani , Takayuki Nakao , Naruhiko Kasai , Hajime Akimoto
发明人： Hideo Sato , Shigeyuki Nishitani , Takayuki Nakao , Naruhiko Kasai , Hajime Akimoto
IPC分类号： G09G3/33
CPC分类号： G09G3/2096 , G06F3/0412 , G06F3/042 , G09G2300/0443 , G09G2300/0842 , G09G2300/0876 , G09G2360/14
摘要： A display device which incorporates a touch panel function therein can reduce the number of elements which constitute a photo sensor circuit and can accurately detect an input coordinate position without requiring a particular coordinate arithmetic circuit. In a display device which includes: a display part on which a plurality of pixels are arranged in a matrix array; and a plurality of photo detection circuits which are arranged in a matrix array in the inside of the display part, each photo detection circuit of the plurality of photo detection circuits includes: a photo sensor which converts an incident light into a optical current corresponding to intensity of the incident light; an integral capacitance which integrates the optical current converted by the photo sensor; and a comparator to which a voltage of the integral capacitance is inputted; and the comparator includes a transistor of an open drain output type with a grounded source.
摘要翻译：在其中包含触摸面板功能的显示装置可以减少构成光传感器电路的元件的数量，并且可以精确地检测输入坐标位置而不需要特定的坐标运算电路。一种显示装置，其特征在于，包括：多个像素排列成矩阵的显示部，以及多个光检测电路，其以矩阵阵列布置在显示部分的内部，多个光检测电路的每个光检测电路包括：光传感器，其将入射光转换成对应于强度的光电流的事件光; 由光传感器转换的光电流积分的积分电容; 以及输入积分电容的电压的比较器; 并且比较器包括具有接地源的开漏输出型晶体管。

48. 发明授权

US08164550B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08164550B2
公开(公告)日：2012-04-24
申请号：US11670060
申请日：2007-02-01
申请人： Toshio Miyazawa , Hideo Sato
发明人： Toshio Miyazawa , Hideo Sato
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G3/3655 , G09G2300/0465 , G09G2300/0852 , G09G2320/10 , G09G2330/021
摘要： In a display device used in a compact mobile apparatus that uses a battery or the like as the poser supply, the display device consumes less power even when the display state is not switched for a long period of time. A memory element is provided in each pixel, but the number of the parts does not increase and the aperture ratio is maintained at a high level.A low power-consumption liquid crystal display device is achieved by providing the memory element in each pixel and transferring no image signal. The voltage held in the pixel memory in the liquid crystal display panel is used to generate an alternating drive signal in the pixel. Even when the image signal is not rewritten, the alternating drive avoids liquid crystal degradation and performs display operations. The simply configured memory element allows a liquid crystal display device without aperture ratio penalty to be achieved.
摘要翻译：在使用电池等作为配置电源的紧凑型移动装置中使用的显示装置中，即使显示状态长时间不切换，显示装置也消耗较少的电力。在每个像素中提供存储元件，但是部件的数量不增加，并且孔径比保持在高水平。通过在每个像素中提供存储元件并且不传输图像信号来实现低功耗液晶显示装置。保持在液晶显示面板中的像素存储器中的电压用于在像素中产生交替的驱动信号。即使图像信号未被重写，交替驱动也避免液晶退化并进行显示操作。简单配置的存储元件允许实现无孔径比损坏的液晶显示装置。

49. 发明授权

US08115911B2 Image pickup apparatus 有权
标题翻译：摄像设备
公开(公告)号：US08115911B2
公开(公告)日：2012-02-14
申请号：US13024071
申请日：2011-02-09
申请人： Hideo Sato
发明人： Hideo Sato
IPC分类号： G06K9/74 , G06K9/00
CPC分类号： G06K9/00013 , A61B5/117 , A61B5/1172 , G06K9/00919 , G06K2009/0006 , G06K2009/00932
摘要： In one example embodiment, an authentication apparatus determines whether to emit an imaging light to a target of authentication based on a detected position of the target of authentication. In one example embodiment, when the imaging light is emitted, the imaging light permeates a display plane. In one example embodiment, the authentication apparatus authenticates based on data obtained from the emitted imaging light.
摘要翻译：在一个示例实施例中，认证装置基于检测到的认证目标的位置来确定是否将成像光发射到认证目标。在一个示例性实施例中，当发射成像光时，成像光透过显示平面。在一个示例实施例中，认证装置基于从发射的成像光获得的数据进行认证。

50. 发明授权

US08072405B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08072405B2
公开(公告)日：2011-12-06
申请号：US12385936
申请日：2009-04-24
申请人： Shigeyuki Nishitani , Hideo Sato
发明人： Shigeyuki Nishitani , Hideo Sato
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/3614 , G09G3/3648 , G09G2310/0251 , G09G2330/023
摘要： The present invention provides a liquid crystal display device which can recover a charge stored in a liquid crystal display panel without using an exteriorly mounted part such as a coil thus achieving the low power consumption. A display device includes a liquid crystal display panel having a plurality of pixels, a plurality of video lines which apply a video voltage to the plurality of pixels, and a drive circuit which supplies the video voltage to the plurality of video lines. In such a display device, the liquid crystal display panel has a common electrode to which a first voltage and a second voltage having a potential higher than a potential of the first voltage are alternately applied. The liquid crystal display panel further includes a charge recovering circuit which is connected between the respective video lines and a power source line and recovers charge when a voltage applied to the common electrode is changed over from the first voltage to the second voltage or when the voltage applied to the common electrode is changed over from the second voltage to the first voltage.
摘要翻译：本发明提供一种液晶显示装置，其可以不使用诸如线圈的外部安装部件来恢复存储在液晶显示面板中的电荷，从而实现低功耗。显示装置包括具有多个像素的液晶显示面板，对多个像素施加视频电压的多个视频线以及向多个视频线提供视频电压的驱动电路。在这种显示装置中，液晶显示面板具有共用电极，第一电压和第二电压具有高于第一电压的电位的电位。液晶显示面板还包括电荷恢复电路，其连接在各视频线与电源线之间，并且当施加到公共电极的电压从第一电压切换到第二电压时，还恢复电荷，或者当电压施加到公共电极的电压从第二电压切换到第一电压。

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