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1. 发明授权

US08654096B2 Touch sensor device and electronic apparatus having the same 有权
标题翻译：触摸传感器装置和具有其的电子设备
公开(公告)号：US08654096B2
公开(公告)日：2014-02-18
申请号：US12756685
申请日：2010-04-08
申请人： Jiro Yanase , Hiroshi Haga
发明人： Jiro Yanase , Hiroshi Haga
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0416
摘要： To provide a touch sensor device and the like, which can improve the detecting accuracy of a surface-capacitive type touch sensor. A touch sensor device of the present invention includes: a touch panel which forms a capacitance between a human body and itself when the human body makes a contact or approaches thereto; a power supply part which has a battery or the like which outputs a DC voltage, converts the DC voltage to an AC voltage, and outputs the AC voltage from the touch panel; a reference potential part to be a reference potential of the AC voltage; a wrist strap and a cable which are electrically connected to the reference potential part and to which the human body makes a contact; and a current detecting part which detects electric currents flown from the power supply part to the human body.
摘要翻译：提供可以提高表面电容式触摸传感器的检测精度的触摸传感器装置等。本发明的触摸传感器装置包括：当人体接触或接近人体时，在人体与自身之间形成电容的触摸面板; 具有输出直流电压的电池等的电源部，将该直流电压转换为交流电压，从该触摸面板输出交流电压; 作为交流电压的参考电位的参考电位部分; 手腕带和电缆，其电连接到参考电位部分，并且人体与之接触; 以及电流检测部，其检测从电源部向人体流动的电流。

2. 发明授权

US08477105B2 Display and method for driving the display 有权
标题翻译：用于驱动显示器的显示和方法
公开(公告)号：US08477105B2
公开(公告)日：2013-07-02
申请号：US12504218
申请日：2009-07-16
申请人： Hiroshi Haga , Jiro Yanase , Yoichi Kitagishi
发明人： Hiroshi Haga , Jiro Yanase , Yoichi Kitagishi
IPC分类号： G09G5/00
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/042
摘要： A display comprising: an electro-optical material arranged between first and second planes facing each other; a first substrate arranged on the first plane and including a conductor that affords an electrical signal to the electro-optical material; a first electrically conductive film arranged on the second plane to afford an electrical signal to the electro-optical material; a second electrically conductive film arranged outside an area sandwiched between the first and second planes; and a current detection circuit that detects the current on the second electrically conductive film. The display further comprises a control circuit that, during a time period the current is detected by the current detection circuit, applies substantially the same voltage as that applied to the second electrically conductive film to one of the conductor and the first electrically conductive film, which is arranged more proximate to the second electrically conductive film, and sets the other in a floating state, or applies substantially the same voltage as that applied to the second electrically conductive film to both the conductor and the first electrically conductive film.
摘要翻译：一种显示器，包括：布置在彼此面对的第一和第二平面之间的电光材料; 布置在所述第一平面上并包括向所述电光材料提供电信号的导体的第一基板; 布置在所述第二平面上以向所述电光材料提供电信号的第一导电膜; 布置在夹在第一和第二平面之间的区域之外的第二导电膜; 以及检测第二导电膜上的电流的电流检测电路。显示器还包括控制电路，在电流检测电路检测到的电流的时间周期内，施加与施加到第二导电膜的电压基本相同的电压到导体和第一导电膜之一，被布置得更靠近第二导电膜，并将另一个设置为浮置状态，或者将施加到第二导电膜的电压基本上与施加到导体和第一导电膜的电压基本相同。

3. 发明授权

US08654117B2 Display device, liquid crystal display device, electronic apparatus, and display device manufacturing method 有权
标题翻译：显示装置，液晶显示装置，电子装置及显示装置的制造方法
公开(公告)号：US08654117B2
公开(公告)日：2014-02-18
申请号：US12417255
申请日：2009-04-02
申请人： Jiro Yanase , Hiroshi Haga
发明人： Jiro Yanase , Hiroshi Haga
IPC分类号： G06F3/045
CPC分类号： G02F1/1343 , G06F3/0412 , G06F3/044
摘要： To provide a low-cost display device which can accurately detect a position touched by a finger. A display device displays an image by having display elements capable of performing electro-optic responses formed between conductible first and second substrates, and detects a contact position touched by a contact body by having a conductive impedance surface formed on the second substrate side. The display device includes: linearization pattern sections formed on the first substrate, which include a plurality of electrodes capable of detecting electric currents on a conductive impedance surface; and a conductive member which electrically connects the linearization pattern sections with the conductive impedance surface on the second substrate.
摘要翻译：提供可以精确地检测手指触摸的位置的低成本显示装置。显示装置通过具有能够在可导电的第一和第二基板之间形成的电光响应的显示元件来显示图像，并且通过在第二基板侧上形成导电阻抗表面来检测由接触体触摸的接触位置。显示装置包括：形成在第一基板上的线性化图案部分，其包括能够检测导电阻抗表面上的电流的多个电极; 以及将线性化图案部与第二基板上的导电阻抗面电连接的导电部件。

4. 发明申请

US20100013791A1 DISPLAY AND METHOD FOR DRIVING THE DISPLAY 有权
标题翻译：显示器和驱动显示器的方法
公开(公告)号：US20100013791A1
公开(公告)日：2010-01-21
申请号：US12504218
申请日：2009-07-16
申请人： Hiroshi HAGA , Jiro Yanase , Yoichi Kitagishi
发明人： Hiroshi HAGA , Jiro Yanase , Yoichi Kitagishi
IPC分类号： G06F3/045 , G02F1/01 , G02F1/1333
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/042
摘要： A display comprising: an electro-optical material arranged between first and second planes facing each other; a first substrate arranged on the first plane and including a conductor that affords an electrical signal to the electro-optical material; a first electrically conductive film arranged on the second plane to afford an electrical signal to the electro-optical material; a second electrically conductive film arranged outside an area sandwiched between the first and second planes; and a current detection circuit that detects the current on the second electrically conductive film. The display further comprises a control circuit that, during a time period the current is detected by the current detection circuit, applies substantially the same voltage as that applied to the second electrically conductive film to one of the conductor and the first electrically conductive film, which is arranged more proximate to the second electrically conductive film, and sets the other in a floating state, or applies substantially the same voltage as that applied to the second electrically conductive film to both the conductor and the first electrically conductive film.
摘要翻译：一种显示器，包括：布置在彼此面对的第一和第二平面之间的电光材料; 布置在所述第一平面上并包括向所述电光材料提供电信号的导体的第一基板; 布置在所述第二平面上以向所述电光材料提供电信号的第一导电膜; 布置在夹在第一和第二平面之间的区域之外的第二导电膜; 以及检测第二导电膜上的电流的电流检测电路。该显示器还包括一个控制电路，在由电流检测电路检测到的电流的时间段期间，施加与施加到第二导电膜的电压基本相同的电压到导体和第一导电膜之一，被布置得更靠近第二导电膜，并将另一个设置为浮置状态，或者将施加到第二导电膜的电压基本上与施加到导体和第一导电膜的电压基本相同。

5. 发明授权

US08766948B2 Touch sensor device and electronic apparatus 有权
标题翻译：触摸传感器和电子设备
公开(公告)号：US08766948B2
公开(公告)日：2014-07-01
申请号：US13272486
申请日：2011-10-13
申请人： Jiro Yanase , Hiroshi Haga
发明人： Jiro Yanase , Hiroshi Haga
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0416 , G06F3/0418
摘要： A touch sensor device includes: a touch panel on which a capacitance is formed with a pointer; a signal calculation unit calculating a signal output value based on a magnitude of the capacitance; a contact determination unit comparing the signal output value with a threshold and determining whether the pointer has been brought into contact with or separated from the touch panel; and a threshold calculation unit updating a first threshold used for determining whether the pointer has been brought into contact with the touch panel, if an increase of the signal output value is detected during a first unit time within a time period from a determination that the pointer has been brought into contact with the touch panel until a determination that the pointer has been separated from the touch panel.
摘要翻译：触摸传感器装置包括：触摸面板，其上形成有指针的电容; 信号计算单元，基于电容的大小来计算信号输出值; 接触确定单元，将信号输出值与阈值进行比较，并确定指示器是否已经与触摸面板接触或分离; 以及阈值计算单元，更新用于确定指针是否已经与触摸面板接触的第一阈值，如果在从指示器的确定之后的时间段内的第一单位时间期间检测到信号输出值的增加，已经与触摸面板接触，直到确定指针已经从触摸面板分离出来。

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