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1. 发明授权

US09501145B2 Electrovibration for touch surfaces 有权
标题翻译：触摸面电振
公开(公告)号：US09501145B2
公开(公告)日：2016-11-22
申请号：US13092572
申请日：2011-04-22
申请人： Ivan Poupyrev , Olivier Bau , Ali Israr , Chris Harrison
发明人： Ivan Poupyrev , Olivier Bau , Ali Israr , Chris Harrison
IPC分类号： G06F3/041 , G06F3/01 , G06F3/045
CPC分类号： G06F3/016 , G06F3/045
摘要： An apparatus that includes a conductive surface and an insulation surface disposed on the conductive surface. The apparatus further includes a controller configured to cause a signal to be coupled to the conductive surface such that a tactile sensation is perceived in a digit that slides on the insulation surface.
摘要翻译：一种包括导电表面和设置在导电表面上的绝缘表面的装置。该装置还包括控制器，该控制器被配置为使信号耦合到导电表面，使得在绝缘表面上滑动的数字中感觉到触觉。

2. 发明申请

US20110285667A1 ELECTROVIBRATION FOR TOUCH SURFACES 有权
公开(公告)号：US20110285667A1
公开(公告)日：2011-11-24
申请号：US13092572
申请日：2011-04-22
申请人： Ivan POUPYREV , Olivier BAU , Ali ISRAR , Chris HARRISON
发明人： Ivan POUPYREV , Olivier BAU , Ali ISRAR , Chris HARRISON
IPC分类号： G06F3/045
CPC分类号： G06F3/016 , G06F3/045
摘要： An apparatus that includes a conductive surface and an insulation surface disposed on the conductive surface. The apparatus further includes a controller configured to cause a signal to be coupled to the conductive surface such that a tactile sensation is perceived in a digit that slides on the insulation surface.

3. 发明授权

US07663604B2 Input device and electronic device using the input device 失效
标题翻译：使用输入设备的输入设备和电子设备
公开(公告)号：US07663604B2
公开(公告)日：2010-02-16
申请号：US10525792
申请日：2003-08-19
申请人： Shigeaki Maruyama , Shigeki Motoyama , Ivan Poupyrev , Keiichi Kimura
发明人： Shigeaki Maruyama , Shigeki Motoyama , Ivan Poupyrev , Keiichi Kimura
IPC分类号： G09G5/00
CPC分类号： G06F3/016 , G06F1/1626 , G06F1/1637 , G06F2203/014 , H01H2215/028 , H01H2215/052 , H03K2217/96015 , H03K2217/960755
摘要： An input device includes a touch panel with which a user performs an input operation of information by touching the touch panel. The input device further includes a vibration generation device for feeding back, to the user, various kinds of sense of touch in accordance with the type of the information through the touch panel. Additionally, the input device includes a vibration control circuit for allowing the vibration generation device to generate various forms of vibrations in accordance with the type of the information. The vibration generation device is a bimorph piezoelectric actuator including a first actuator unit and a second actuator unit stacked on the first actuator unit in which when one of the first and second actuator units expands, the other contracts. Further, each of the first and second actuator units has a multi-layered piezoelectric element layer.
摘要翻译：输入装置包括触摸面板，用户通过触摸面板触摸触摸面板进行信息的输入操作。输入装置还包括振动产生装置，用于根据通过触摸面板的信息的类型向用户反馈各种各样的触觉。此外，输入装置包括振动控制电路，用于允许振动产生装置根据信息的类型产生各种形式的振动。振动产生装置是一种双压电晶片压电致动器，包括第一致动器单元和堆叠在第一致动器单元上的第二致动器单元，其中当第一和第二致动器单元之一膨胀时，另一个收缩。此外，第一和第二致动器单元中的每一个具有多层压电元件层。

4. 发明授权

US07554246B2 Piezoelectric composite device, method of manufacturing same, method of controlling same, input-output device, and electronic device 失效
标题翻译：压电复合器件，其制造方法，控制方法，输入输出器件和电子器件
公开(公告)号：US07554246B2
公开(公告)日：2009-06-30
申请号：US11567810
申请日：2006-12-07
申请人： Shigeaki Maruyama , Junichi Sekine , Ivan Poupyrev
发明人： Shigeaki Maruyama , Junichi Sekine , Ivan Poupyrev
IPC分类号： H01L41/047 , H01L41/083 , H01L41/09 , H01L41/113
CPC分类号： G06F3/016 , G06F3/011 , H01L41/0474 , H01L41/0825 , H01L41/083 , H01L41/273 , H03K17/9643
摘要： A piezoelectric composite device including: a feeding electrode; a common electrode; a signal detecting electrode; a first piezoelectric element joined between the feeding electrode and the common electrode; and a second piezoelectric element joined between the common electrode and the signal detecting electrode; a predetermined voltage being supplied between the feeding electrode and the common electrode; and a force detection signal based on an external force being extracted from the detecting electrode.
摘要翻译：一种压电复合装置，包括：馈电电极; 公共电极; 信号检测电极; 连接在所述馈电电极和所述公共电极之间的第一压电元件; 以及连接在公共电极和信号检测电极之间的第二压电元件; 在供电电极和公共电极之间提供预定电压; 并且基于从检测电极提取的外力的力检测信号。

5. 发明申请

US20090115797A1 Image Drawing Method, Portable Terminal, and Computer Program 失效
标题翻译：图像绘图方法，便携式终端和计算机程序
公开(公告)号：US20090115797A1
公开(公告)日：2009-05-07
申请号：US12135182
申请日：2008-06-08
申请人： Ivan POUPYREV , Karl Darcy Daniel Willis
发明人： Ivan POUPYREV , Karl Darcy Daniel Willis
IPC分类号： G09G5/00 , G09G3/20
CPC分类号： G06F3/0489 , G06F3/04845 , G06F3/04892
摘要： An image drawing method for drawing an image on an input screen of a portable terminal having input keys arranged in an N×M matrix includes the steps of: determining a size of an input window formed of grid squares arranged in an N×M matrix; determining a position of the input window on the input screen; displaying the input window of the size determined in the input window size determination at the position of the input screen, the position being determined in the input window position determination; and in response to user input being performed on one of the input keys arranged in the N×M matrix, performing a drawing process at the grid square corresponding to the position in the N×M matrix at which the user input has been performed.
摘要翻译：一种用于在具有以N×M矩阵排列的输入键的便携式终端的输入屏幕上绘制图像的图像绘制方法包括以下步骤：确定以N×M矩阵排列的网格方格形成的输入窗口的大小; 确定输入窗口上的输入窗口的位置; 在所述输入画面的位置处显示在所述输入窗口尺寸确定中确定的尺寸的输入窗口，所述位置在所述输入窗口位置确定中确定; 并且响应于在排列在N×M矩阵中的输入键之一上执行的用户输入，对与已经执行了用户输入的N×M矩阵中的位置相对应的网格正方形执行绘图处理。

6. 发明申请

US20070080951A1 Input device and electronic device using the input device 失效
标题翻译：使用输入设备的输入设备和电子设备
公开(公告)号：US20070080951A1
公开(公告)日：2007-04-12
申请号：US10525792
申请日：2003-08-19
申请人： Shigeaki Maruyama , Shigeki Motoyama , Ivan Poupyrev , Keiichi Kimura
发明人： Shigeaki Maruyama , Shigeki Motoyama , Ivan Poupyrev , Keiichi Kimura
IPC分类号： G09G5/00
CPC分类号： G06F3/016 , G06F1/1626 , G06F1/1637 , G06F2203/014 , H01H2215/028 , H01H2215/052 , H03K2217/96015 , H03K2217/960755
摘要： The present invention related to an input device including: an image display unit (30) that displays information; a touch panel (15) with which a user performs input operation of information by touching a portion corresponding to the position at which the information of the image display unit is displayed; a vibration generation device (71) disposed in the image display unit and feeds back, to the user, various kinds of sense of touch in accordance with the type of the information through the touch panel; and a vibration control circuit (73) for allowing the vibration generation device to generate various forms of vibrations in accordance with the type of the information. The vibration generation device is a bimorph piezoelectric actuator. Each of first and second actuator units has multi-layered piezoelectric elements (63). By this way, it is possible to provide an input/output device capable of surely realizing a feedback to user's input operation performed in accordance with the type of information through the sense of touch when the user performs an input operation of information to a touch panel using the sense of touch.
摘要翻译：本发明涉及一种输入装置，包括：显示信息的图像显示单元（30）; 用户通过触摸与显示图像显示单元的信息的位置对应的部分来进行信息的输入操作的触摸面板（15）设置在所述图像显示单元中的振动产生装置，并且通过所述触摸面板根据所述信息的类型向用户反馈各种触觉; 和振动控制电路（73），用于使振动产生装置根据信息的类型产生各种形式的振动。振动产生装置是双压电晶片压电致动器。第一和第二致动器单元中的每一个具有多层压电元件（63）。通过这种方式，可以提供一种输入/输出装置，当用户对触摸面板进行信息的输入操作时，能够根据通过触摸感的信息类型可靠地实现对用户的输入操作的反馈使用触觉。

7. 发明授权

US08975900B2 System and method for sensing human activity by monitoring impedance 有权
标题翻译：通过监测阻抗来感测人类活动的系统和方法
公开(公告)号：US08975900B2
公开(公告)日：2015-03-10
申请号：US13078028
申请日：2011-04-01
申请人： Ivan Poupyrev , Zhiquan Yeo , Jonas Loh
发明人： Ivan Poupyrev , Zhiquan Yeo , Jonas Loh
IPC分类号： G01R27/04 , G01R27/32 , G01R27/02 , G06F3/01 , G06F3/041 , G06F3/046
CPC分类号： G01R27/02 , G06F3/011 , G06F3/0416 , G06F3/046
摘要： A system for sensing human activity by monitoring impedance includes a signal generator for generating an alternating current (AC) signal, the AC signal applied to an object, a reactance altering element coupled to the AC signal, an envelope generator for converting a returned AC signal to a time-varying direct current (DC) signal, and an analog-to-digital converter for determining a defined impedance parameter of the time-varying DC signal, where the defined impedance parameter defines an electromagnetic resonant attribute of the object.
摘要翻译：用于通过监测阻抗来感测人类活动的系统包括用于产生交流（AC）信号，施加到对象的AC信号，耦合到AC信号的电抗改变元件的信号发生器，用于转换返回的AC信号的包络发生器到时变直流（DC）信号，以及模数转换器，用于确定时变直流信号的限定阻抗参数，其中限定的阻抗参数定义对象的电磁谐振属性。

8. 发明授权

US08847879B2 Motionbeam interaction techniques for handheld projectors 有权
标题翻译：手持投影机的运动束交互技术
公开(公告)号：US08847879B2
公开(公告)日：2014-09-30
申请号：US13083054
申请日：2011-04-08
申请人： Karl D. Willis , Ivan Poupyrev
发明人： Karl D. Willis , Ivan Poupyrev
IPC分类号： G09G5/00 , G03B21/26 , G06F3/0346 , G06F3/038 , G06F1/16 , G06F3/01
CPC分类号： G06F3/017 , G06F1/1637 , G06F3/0346 , G06F3/038
摘要： An image projection system may be configured to project objects which respond to movements and gestures made using a handheld projector, as well as to methods for controlling the projected objects based on such user input. For example, users may interact with and control objects in a projection frame by moving and/or gesturing with the handheld projector. Further, objects or characters projected using the handheld projector may be configured to perceive and react to physical objects in the environment. Similarly, elements of the physical environment may be configured to respond to the presence of the projected objects or characters in a variety of ways.
摘要翻译：图像投影系统可以被配置为投影响应于使用手持投影仪制作的移动和手势的对象，以及基于这样的用户输入来控制投影对象的方法。例如，用户可以通过用手持式投影仪移动和/或手势来与投影框架中的物体进行交互和控制。此外，使用手持投影仪投影的对象或字符可以被配置为感知和对环境中的物理对象进行反应。类似地，物理环境的元素可以被配置为以各种方式响应投影对象或角色的存在。

9. 发明申请

US20130100009A1 MULTI-USER INTERACTION WITH HANDHELD PROJECTORS 有权
标题翻译：手持投影机的多用户互动
公开(公告)号：US20130100009A1
公开(公告)日：2013-04-25
申请号：US13278974
申请日：2011-10-21
申请人： Karl Darcy Daniel WILLIS , IVAN POUPYREV
发明人： Karl Darcy Daniel WILLIS , IVAN POUPYREV
IPC分类号： G09G5/00
CPC分类号： G06F3/0425 , H04N9/3147 , H04N9/3179 , H04N9/3194
摘要： A device-mounted infrared (IR) camera and a hybrid visible/IR light projector may be used to project visible animation sequences along with invisible (to the naked eye) tracking signals, (e.g. a near IR fiducial marker). A software (or firmware) platform (either on the handheld device or to which the device communicates) may track multiple, independent projected images in relation to one another using the tracking signals when projected in the near-IR spectrum. The resulting system allows a broad range of new interaction scenarios for multiple handheld projectors being used in any environment with adequate lighting conditions without requiring the environment to be instrumented in any way.
摘要翻译：可以使用装置安装的红外（IR）照相机和混合可见/红外光投影仪来投影可视动画序列以及不可见（到肉眼）跟踪信号（例如近红外基准标记）。当投影在近红外光谱中时，软件（或固件）平台（在手持设备上或设备通信到其）可以使用跟踪信号相对于彼此跟踪多个独立的投影图像。所产生的系统允许在具有足够照明条件的任何环境中使用多种手持投影机的广泛的新的交互场景，而不需要以任何方式对环境进行检测。

10. 发明申请

US20120327006A1 USING TACTILE FEEDBACK TO PROVIDE SPATIAL AWARENESS 审中-公开
标题翻译：使用触觉反馈来提供空间意识
公开(公告)号：US20120327006A1
公开(公告)日：2012-12-27
申请号：US13603833
申请日：2012-09-05
申请人： Ali Israr , Cheng Xu , Ivan Poupyrev , Olivier Bau , Seung-Chan Kim
发明人： Ali Israr , Cheng Xu , Ivan Poupyrev , Olivier Bau , Seung-Chan Kim
IPC分类号： G06F3/041
CPC分类号： G06F3/016 , G06F3/044
摘要： An image capturing device may be combined with a touch screen to generate a tactile map of an environment. The image capturing device captures an image of the environment which is then processed and used to correlate a point of user contact on a touch screen to a particular tactile sensation. The touch screen may then generate an electric signal (i.e., tactile feedback) corresponding to the tactile sensation which is felt by a user contacting the touch screen. By using the electrical signal as tactile feedback (e.g., electrovibration), the user may determine relative spatial locations of the objects in the environment, the objects' physical characteristics, the distance from the objects to the image capturing device, and the like.
摘要翻译：图像捕获装置可以与触摸屏组合以产生环境的触觉图。图像拍摄装置捕获环境的图像，然后将其处理并用于将触摸屏上的用户接触点与特定的触觉相关联。然后，触摸屏可以产生对应于用户接触触摸屏感觉到的触觉的电信号（即，触觉反馈）。通过使用电信号作为触觉反馈（例如，电振），用户可以确定对象在环境中的相对空间位置，对象的物理特性，从对象到图像捕获设备的距离等。

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