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公开(公告)号：US20080062140A1
公开(公告)日：2008-03-13
申请号：US11760080
申请日：2007-06-08
申请人： Steve Hotelling , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Den Boer
发明人： Steve Hotelling , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Den Boer
CPC分类号： G06F3/0412 , G02F1/13338 , G02F1/133514 , G02F1/133528 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F2201/124 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04104 , G06F2203/04111 , G06F2203/04112 , G09G3/3648 , G09G2300/0426 , G09G2300/0439 , G09G2300/0456 , G09G2300/0478
摘要： Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
摘要翻译： 这里公开了将触摸感测元件与显示电路集成的液晶显示（LCD）触摸屏。 整合可能采取各种形式。 触摸感应元件可以在LCD叠层内完全实现，但在彩色滤光板和阵列板之间可以完全实现。 或者，一些触摸感测元件可以在滤色器和阵列板之间，而其它触摸感测元件不在印版之间。 在另一替代方案中，所有触摸感测元件可以在滤色器和阵列板之间。 后一种替代方案可以包括常规和平面内切换（IPS）LCD。 在一些形式中，一个或多个显示结构也可以具有触摸感测功能。 还公开了用于制造和操作这种显示器的技术以及体现这种显示器的各种装置。
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公开(公告)号：US20080062148A1
公开(公告)日：2008-03-13
申请号：US11760060
申请日：2007-06-08
申请人： Steve Hotelling , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Boer
发明人： Steve Hotelling , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Boer
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044 , G06F2203/04103 , G06F2203/04112
摘要： Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
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公开(公告)号：US20080062139A1
公开(公告)日：2008-03-13
申请号：US11760049
申请日：2007-06-08
申请人： Steve Hotelling , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Boer
发明人： Steve Hotelling , Wei Chen , Christoph Krah , John Elias , Wei Yao , John Zhong , Andrew Hodge , Brian Land , Willem Boer
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044 , G06F2203/04103 , G06F2203/04112
摘要： Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
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公开(公告)号：US07154477B1
公开(公告)日：2006-12-26
申请号：US10605042
申请日：2003-09-03
申请人： Steve Hotelling , Joshua Strickon , Brian Huppi , Christoph Krah
发明人： Steve Hotelling , Joshua Strickon , Brian Huppi , Christoph Krah
IPC分类号： G09G5/08
CPC分类号： G06F3/038 , G06F1/3215 , G06F1/3259 , G06F3/0317 , G06F3/03543 , Y02D10/155
摘要： A low power tracking device and a method of use thereof is described. The method includes receiving first tracking information from a first tracking device and periodically determining accuracy of the first tracking information. A second tracking device is activated and used to acquire second tracking information when said determining indicates that the accuracy of the first tracking information is inadequate. The first tracking device is substantially lower power device that the second tracking device.
摘要翻译： 描述了低功率跟踪装置及其使用方法。 该方法包括从第一跟踪设备接收第一跟踪信息并周期性地确定第一跟踪信息的准确性。 当所述确定指示第一跟踪信息的准确性不足时，第二跟踪装置被激活并用于获取第二跟踪信息。 第一跟踪装置是第二跟踪装置的实质上较低的功率装置。
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公开(公告)号：US08823651B2
公开(公告)日：2014-09-02
申请号：US12643896
申请日：2009-12-21
申请人： Steve Hotelling , Joshua Strickon , Brian Huppi , Christoph Krah
发明人： Steve Hotelling , Joshua Strickon , Brian Huppi , Christoph Krah
IPC分类号： G06F3/033 , G06F1/32 , G06F3/038 , G06F3/0354 , G06F3/03
CPC分类号： G06F3/038 , G06F1/3215 , G06F1/3259 , G06F3/0317 , G06F3/03543 , Y02D10/155
摘要： Operating a pointing device in a low power manner by receiving first tracking information from a first tracking device, de-activating the first tracking device when the accuracy of the first tracking information is determined to be inadequate, activating a second tracking device in order to acquire second tracking information when the first tracking device is deactivated, wherein the first tracking device is substantially lower power device that the second tracking device.
摘要翻译： 通过从第一跟踪设备接收第一跟踪信息来以低功率方式操作指示设备，当确定第一跟踪信息的准确度不足时，去激活第一跟踪设备，激活第二跟踪设备以获取 当所述第一跟踪设备被去激活时，所述第二跟踪信息，其中所述第一跟踪设备是所述第二跟踪设备的基本上较低的功率设备。
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公开(公告)号：US20070152966A1
公开(公告)日：2007-07-05
申请号：US11375418
申请日：2006-03-13
申请人： Christoph Krah , Steve Hotelling
发明人： Christoph Krah , Steve Hotelling
IPC分类号： G09G5/08
CPC分类号： G06F3/03543 , G06F3/016 , G06F3/0421 , G06F2203/04109
摘要： A mouse with an extended optical sensing surface is disclosed.
摘要翻译： 公开了具有扩展的光学感测表面的鼠标。
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公开(公告)号：US07663601B1
公开(公告)日：2010-02-16
申请号：US11551157
申请日：2006-10-19
申请人： Steve Hotelling , Joshua Strickon , Brian Huppi , Christoph Krah
发明人： Steve Hotelling , Joshua Strickon , Brian Huppi , Christoph Krah
IPC分类号： G06F3/033
CPC分类号： G06F3/038 , G06F1/3215 , G06F1/3259 , G06F3/0317 , G06F3/03543 , Y02D10/155
摘要： Operating a pointing device in a low power manner by receiving first tracking information from a first tracking device, de-activating the first tracking device when the accuracy of the first tracking information is determined to be inadequate, activating a second tracking device in order to acquire second tracking information when the first tracking device is deactivated, wherein the first tracking device is substantially lower power device that the second tracking device.
摘要翻译： 通过从第一跟踪设备接收第一跟踪信息来以低功率方式操作指示设备，当确定第一跟踪信息的准确度不足时，去激活第一跟踪设备，激活第二跟踪设备以获取 当所述第一跟踪设备被去激活时，所述第二跟踪信息，其中所述第一跟踪设备是所述第二跟踪设备的基本上较低的功率设备。
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公开(公告)号：US20060235864A1
公开(公告)日：2006-10-19
申请号：US11210172
申请日：2005-08-22
申请人： Steve Hotelling , Andrew Hodge , Emily Schubert , Robert Borchers , Jesse Dorogusker , Chris Bell
发明人： Steve Hotelling , Andrew Hodge , Emily Schubert , Robert Borchers , Jesse Dorogusker , Chris Bell
IPC分类号： G06F17/00
CPC分类号： G06Q30/0603 , G06Q30/0601
摘要： Techniques for facilitating purchase of media items, such as digital media assets, are disclosed. A computing device, e.g., a portable media device, can save media indicia pertaining to one or media items of interest to a user. The media indicia can thereafter be use to purchase the one or more media items or other products associated therewith.
摘要翻译： 公开了促进购买诸如数字媒体资产等媒体项目的技术。 诸如便携式媒体设备的计算设备可以将关于一个或多个感兴趣的媒体项目的媒体标记保存到用户。 此后可以使用媒体标记来购买与其相关联的一个或多个媒体项目或其他产品。
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公开(公告)号：US20090002343A1
公开(公告)日：2009-01-01
申请号：US11823915
申请日：2007-06-28
申请人： Brian Land , Steve Hotelling , Gus Pabon , Benjamin B. Lyon
发明人： Brian Land , Steve Hotelling , Gus Pabon , Benjamin B. Lyon
CPC分类号： H02M7/04 , G06F3/0416 , G06F3/044 , H02M7/06
摘要： An AC-to-DC adapter may be provided in order to increase the sensitivity of a touch-sensitive surface. Such an AC-to-DC adapter may include a rectifying circuit to rectify incoming AC signals. The rectifying circuit may take the form of a diode bridge network that includes four diode branches. Stabilization circuits may be provided in parallel with each diode branch in order to decrease the impedance of the diode bridge network during particular periods of operation. The stabilization circuits may be configured such that the impedance of the diode bridge network is substantially constant during all periods of operation. As a result, the impedance of the AC-to-DC adapter may be relatively constant during all periods of operation. In turn, the sensitivity of a touch-sensitive surface of a device being powered by such an AC-to-DC adapter may increase.
摘要翻译： 可以提供AC到DC适配器以增加触敏表面的灵敏度。 这种AC到DC适配器可以包括整流电路来整流输入的AC信号。 整流电路可以采用包括四个二极管分支的二极管桥接网络的形式。 稳定电路可以与每个二极管分支并联提供，以便在特定工作周期期间减小二极管桥接网络的阻抗。 稳定电路可以被配置为使得在所有操作周期期间二极管桥接网络的阻抗基本上是恒定的。 结果，在所有操作周期期间，AC至DC适配器的阻抗可能相对恒定。 反过来，由这种AC-DC适配器供电的设备的触敏表面的灵敏度可能增加。
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公开(公告)号：US08416209B2
公开(公告)日：2013-04-09
申请号：US13345347
申请日：2012-01-06
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G02F1/13338 , G06F3/0412 , G06F3/0414 , G06F3/044 , G06F2203/04101 , G06F2203/04104 , G06F2203/04105
摘要： A touch panel having a transparent capacitive sensing medium configured to detect multiple touches or near touches that occur at the same time and at distinct locations in the plane of the touch panel and to produce distinct signals representative of the location of the touches on the plane of the touch panel for each of the multiple touches is disclosed.
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