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公开(公告)号：US07172305B2
公开(公告)日：2007-02-06
申请号：US11308298
申请日：2006-03-15
申请人： Carlos M. Rodriguez , Waldemar H. Tunkis , Todd Conard , Patrick Murphy , Ronald Joseph Dean , Bradley S. Davis , Michael Goldenberg
发明人： Carlos M. Rodriguez , Waldemar H. Tunkis , Todd Conard , Patrick Murphy , Ronald Joseph Dean , Bradley S. Davis , Michael Goldenberg
IPC分类号： G02B27/02
CPC分类号： H04N7/183 , G02B6/0011 , G02B6/0025 , G02B27/027
摘要： A magnifier for use by people with low vision includes a large LCD display upon which an enlarged image appears. Light from an LED is directed in a first direction onto a deflection wall where it is deflected into a direction substantially orthogonal to the first direction. The deflected light impinges upon a diffuser that bends it so that it illuminates an object upon which the magnifier is placed. The light is then reflected by the object, through the diffuser, and onto a mirror positioned at an angle relative to the object. The mirror directs the light onto a camera lens and the lens focuses the light onto a sensor that drives the LCD display so that the image appears on the LCD screen. The camera is slideably mounted so the user can make the image larger or smaller by sliding the camera toward or away from the mirror, respectively.
摘要翻译： 用于低视力的人的放大镜包括大型LCD显示器，其上放大的图像出现。 来自LED的光沿第一方向被引导到偏转壁上，在偏转壁上偏转到与第一方向大致正交的方向。 偏转的光照射在使其弯曲的扩散器上，使得其照亮放大器放置在其上的物体。 然后，光被物体通过漫射器反射到相对于物体成一定角度的反射镜上。 镜子将光线引导到相机镜头上，镜头将光线聚焦到驱动LCD显示屏的传感器上，使图像出现在液晶显示屏上。 相机可滑动地安装，因此用户可以分别通过相机朝向或远离镜子滑动来使图像变大或变小。
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公开(公告)号：US08221123B2
公开(公告)日：2012-07-17
申请号：US12645654
申请日：2009-12-23
IPC分类号： G09B21/00
摘要： An electromechanical Braille cell assembly includes a plurality of parallel bimorph reeds. A first plurality of bimorph reeds is mounted to a first side of a printed circuit board by a first plurality of clips and a second plurality of bimorph reeds is mounted to a second side of the printed circuit board by a second plurality of clips. A frame has a top wall, a bottom wall, a first side wall in the form of an angle wall and a second side wall in the form of a flat wall. Pinholes are formed in the angle wall to accommodate Braille pins and the flat wall is slotted to accommodate a plurality of printed circuit boards. A monolithic cap covers all of the Braille pins. Pinholes formed in the cap receive the respective tips of the Braille cells when actuated bimorph reeds cause displacement of the Braille pins.
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公开(公告)号：US07410359B1
公开(公告)日：2008-08-12
申请号：US10711423
申请日：2004-09-17
IPC分类号： G09B21/00
CPC分类号： G09B21/003
摘要： The present invention discloses an electromechanical tactile cell assembly comprising a plurality of piezoelectric element reeds, each one of the piezoelectric element reeds being bendable at an elongated end portion when a voltage is applied to the reed, a plurality of conductive fulcrum pins secured to a printed circuit board, and a plurality of multiple element conductive supports secured to a printed circuit board, each multiple element conductive support, in combination with the plurality of conductive fulcrum pins, adapted to secure a plurality of piezoelectric reeds, corresponding to the plurality of conductive fulcrum pins, to the printed circuit board. The electromechanical tactile cell is adaptable for use with a Braille display.
摘要翻译： 本发明公开了一种机电触觉电池组件，其包括多个压电元件簧片，当将电压施加到所述簧片时，所述压电元件簧片中的每一个可在细长端部处弯曲，多个导电支点销固定到印刷 电路板和固定到印刷电路板的多个多元件导电支撑件，每个多个元件导电支撑件与多个导电支点销组合，适于固定多个对应于多个导电支点的压电簧片 引脚到印刷电路板。 机电触觉电池适用于盲文显示屏。
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公开(公告)号：US08360778B2
公开(公告)日：2013-01-29
申请号：US12645654
申请日：2009-12-23
IPC分类号： G09B21/00
CPC分类号： G09B21/004
摘要： An electromechanical Braille cell assembly includes a plurality of parallel bimorph reeds. A first plurality of bimorph reeds is mounted to a first side of a printed circuit board by a first plurality of clips and a second plurality of bimorph reeds is mounted to a second side of the printed circuit board by a second plurality of clips. A frame has a top wall, a bottom wall, a first side wall in the form of an angle wall and a second side wall in the form of a flat wall. Pinholes are formed in the angle wall to accommodate Braille pins and the flat wall is slotted to accommodate a plurality of printed circuit boards. A monolithic cap covers all of the Braille pins. Pinholes formed in the cap receive the respective tips of the Braille cells when actuated bimorph reeds cause displacement of the Braille pins.
摘要翻译： 机电盲孔单元组件包括多个平行的双压电晶片。 第一多个双压电晶片通过第一多个夹子安装到印刷电路板的第一侧，并且第二多个双压电晶片通过第二多个夹子安装到印刷电路板的第二侧。 框架具有顶壁，底壁，呈角壁形式的第一侧壁和呈平壁形式的第二侧壁。 针孔形成在角壁中以适应盲文销，并且平壁开槽以容纳多个印刷电路板。 单片盖覆盖所有盲文引脚。 当致动的双压电晶片引起盲文引脚的位移时，形成在帽中的针孔接收盲文单元的各个尖端。
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公开(公告)号：US07462034B1
公开(公告)日：2008-12-09
申请号：US10711422
申请日：2004-09-17
IPC分类号： G09B21/00
CPC分类号： G09B21/003
摘要： The present invention discloses a Braille display assembly including a plurality of individual Braille cells positioned in a substantially rectangular housing having a backplane forming a portion of a top wall of the rectangular housing, the backplane adapted to receive a plurality of Braille cells, the rectangular housing selected to maintain each of the plurality of individual Braille cells in a predetermined position, independent of the positioning of the other cells. A plurality of sets of tactile pin holes are formed in the top wall of the rectangular housing, each tactile pin being adapted to slideably receive a tactile pin and a plurality of control buttons are positioned adjacent the top wall and in circuit communication with the backplane. A cell cap, providing a common tactile surface for the plurality of Braille cells, is included, the cell cap being releasably engaged to the top wall of the rectangular housing.
摘要翻译： 本发明公开了一种盲文显示组件，其包括位于基本上矩形的壳体中的多个单独的盲文单元，其具有形成矩形壳体的顶壁的一部分的背板，该背板适于容纳多个盲文单元，矩形壳体 被选择为将多个单个盲文单元中的每一个维持在预定位置，而与其它单元的定位无关。 在矩形壳体的顶壁中形成多组触觉针孔，每个触觉针适于可滑动地接收触觉销，并且多个控制按钮位于顶壁附近并与背板电路连通。 包括提供用于多个盲文单元的公共触觉表面的电池盖，电池盖可释放地接合到矩形壳体的顶壁。
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公开(公告)号：US07367806B1
公开(公告)日：2008-05-06
申请号：US10711427
申请日：2004-09-17
IPC分类号： G09B21/00
CPC分类号： G09B21/004
摘要： An electromechanical Braille cell assembly includes a plurality of parallel bimorph reeds. A first plurality of bimorph reeds is mounted to a first side of a printed circuit board by a first plurality of clips and a second plurality of bimorph reeds is mounted to a second side of the printed circuit board by a second plurality of clips. A frame has a top wall, a bottom wall, a first side wall in the form of an angle wall and a second side wall in the form of a flat wall. Pinholes are formed in the angle wall to accommodate Braille pins and the flat wall is slotted to accommodate a plurality of printed circuit boards. A monolithic cap covers all of the Braille pins. Pinholes formed in the cap receive the respective tips of the Braille cells when actuated bimorph reeds cause displacement of the Braille pins.
摘要翻译： 机电盲孔单元组件包括多个平行的双压电晶片。 第一多个双压电晶片通过第一多个夹子安装到印刷电路板的第一侧，并且第二多个双压电晶片通过第二多个夹子安装到印刷电路板的第二侧。 框架具有顶壁，底壁，呈角壁形式的第一侧壁和呈平壁形式的第二侧壁。 针孔形成在角壁中以适应盲文销，并且平壁开槽以容纳多个印刷电路板。 单片盖覆盖所有盲文引脚。 当致动的双压电晶片引起盲文引脚的位移时，形成在帽中的针孔接收盲文单元的各个尖端。
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公开(公告)号：US07172304B2
公开(公告)日：2007-02-06
申请号：US11307999
申请日：2006-03-02
申请人： Carlos M. Rodriguez , Waldemar H. Tunkis , Todd Conard , Patrick Murphy , Ronald Joseph Dean , Bradley S. Davis , Michael Goldenberg
发明人： Carlos M. Rodriguez , Waldemar H. Tunkis , Todd Conard , Patrick Murphy , Ronald Joseph Dean , Bradley S. Davis , Michael Goldenberg
IPC分类号： G02B27/02
CPC分类号： G02B6/0055 , G02B6/0051
摘要： A box-like illuminator includes a top wall having a flat sheet of clear material through which an illuminated image is viewed. A bottom wall of the illuminator is also formed of a flat sheet of clear material and is positioned atop the object to be illuminated. Light from an LED is directed in a first, downward direction onto a deflection wall where it is deflected into a substantially horizontal plane, substantially orthogonal to the first direction. The deflected light impinges upon a horizontally-disposed diffuser that bends the light about ninety degrees so that it travels though the diffuser a first time in a first direction and illuminates the object atop which the illuminator is positioned. The light is then reflected by the object, travels upwardly through the diffuser a second time in a direction opposite to the first direction, and is viewed by the user through the clear material.
摘要翻译： 盒状照明器包括具有透明材料的平板的顶壁，通过该顶片可以看到照明图像。 照明器的底壁也由透明材料的平板形成，并且被定位在待照射物体上。 来自LED的光线以第一向下的方向被引导到偏转壁上，在偏转壁上偏转到基本上与第一方向正交的大致水平的平面。 偏转的光照射在水平布置的扩散器上，该漫射器将光线绕大约九十度弯曲，使得其在第一方向上经过漫射器第一次行进并照亮位于照明器的顶部的物体。 然后光被物体反射，在与第一方向相反的方向上向上穿过扩散器第二次，并且被用户通过透明材料观察。
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公开(公告)号：US20090035731A1
公开(公告)日：2009-02-05
申请号：US12189449
申请日：2008-08-11
IPC分类号： G09B21/00
CPC分类号： G09B21/003
摘要： The present invention discloses an electromechanical tactile cell assembly comprising a plurality of piezoelectric element reeds, each one of the piezoelectric element reeds being bendable at an elongated end portion when a voltage is applied to the reed, a plurality of conductive fulcrum pins secured to a printed circuit board, and a plurality of multiple element conductive supports secured to a printed circuit board, each multiple element conductive support, in combination with the plurality of conductive fulcrum pins, adapted to secure a plurality of piezoelectric reeds, corresponding to the plurality of conductive fulcrum pins, to the printed circuit board. The electromechanical tactile cell is adaptable for use with a Braille display.
摘要翻译： 本发明公开了一种机电触觉电池组件，其包括多个压电元件簧片，当将电压施加到所述簧片时，所述压电元件簧片中的每一个可在细长端部处弯曲，多个导电支点销固定到印刷 电路板和固定到印刷电路板的多个多元件导电支撑件，每个多个元件导电支撑件与多个导电支点销组合，适于固定多个对应于多个导电支点的压电簧片 引脚到印刷电路板。 机电触觉电池适用于盲文显示屏。
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公开(公告)号：US08619133B2
公开(公告)日：2013-12-31
申请号：US13088674
申请日：2011-04-18
申请人： Michael Goldenberg , Bradley S. Davis , Lee Hamilton , Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis
发明人： Michael Goldenberg , Bradley S. Davis , Lee Hamilton , Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis
CPC分类号： H04N5/2251 , G02B27/026 , G02B27/027 , G03B27/323 , G06F1/1607 , H04N5/232 , H04N5/23293 , H04N5/247 , H04N5/2628
摘要： A desktop electronic magnifier in a first embodiment includes a monitor and a control panel mounted to the monitor so that access to the control panel cannot be blocked by any position of the monitor. In a second embodiment, a monitor is positioned atop a flat platform that surmounts the camera so that access to the control panel cannot be blocked by any position of the monitor. In a third embodiment, the control panel is mounted to the camera and the monitor is supported by a support surface independent of the magnifier. Access to the control panel is blocked only if the user positions the monitor in blocking relation to the control panel.
摘要翻译： 在第一实施例中的台式电子放大镜包括监视器和安装到监视器的控制面板，使得对控制面板的访问不能被监视器的任何位置阻挡。 在第二实施例中，监视器位于平坦平台的顶部，其超越照相机，使得对控制面板的访问不能被监视器的任何位置阻挡。 在第三实施例中，控制面板安装到照相机，监视器由与放大镜无关的支撑表面支撑。 只有当用户将显示器与控制面板保持关联的位置时，控制面板的访问才会被阻止。
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公开(公告)号：US20110194011A1
公开(公告)日：2011-08-11
申请号：US13088674
申请日：2011-04-18
申请人： Michael Goldenberg , Bradley S. Davis , Lee Hamilton , Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis
发明人： Michael Goldenberg , Bradley S. Davis , Lee Hamilton , Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis
IPC分类号： H04N5/262
CPC分类号： H04N5/2251 , G02B27/026 , G02B27/027 , G03B27/323 , G06F1/1607 , H04N5/232 , H04N5/23293 , H04N5/247 , H04N5/2628
摘要： A desktop electronic magnifier in a first embodiment includes a monitor and a control panel mounted to the monitor so that access to the control panel cannot be blocked by any position of the monitor. In a second embodiment, a monitor is positioned atop a flat platform that surmounts the camera so that access to the control panel cannot be blocked by any position of the monitor. In a third embodiment, the control panel is mounted to the camera and the monitor is supported by a support surface independent of the magnifier. Access to the control panel is blocked only if the user positions the monitor in blocking relation to the control panel.
摘要翻译： 在第一实施例中的台式电子放大镜包括监视器和安装到监视器的控制面板，使得对控制面板的访问不能被监视器的任何位置阻挡。 在第二实施例中，监视器位于平坦平台的顶部，其超越照相机，使得对控制面板的访问不能被监视器的任何位置阻挡。 在第三实施例中，控制面板安装到照相机，监视器由与放大镜无关的支撑表面支撑。 只有当用户将显示器与控制面板保持关联的位置时，控制面板的访问才会被阻止。
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