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公开(公告)号：US09424759B2
公开(公告)日：2016-08-23
申请号：US14195428
申请日：2014-03-03
Applicant: Freedom Scientific, Inc.
Inventor： Patrick Murphy , Todd Conard , Waldemar H. Tunkis , Michael Goldenberg
IPC: G09B21/00
CPC classification number: G09B21/003 , G09B21/004 , Y10T29/49155
Abstract: Disclosed is a Braille display device. The device supports an array of individual Braille cells with corresponding tactile pins. The pins can be selectively lifted by way of reeds to generate Braille characters that can be felt by the user. The Braille characters can correspond to visible characters, such as characters on a computer screen. The display is refreshable to allow for the sequential display of lines, paragraphs, or pages. In accordance with the disclosure, the Braille cells are constructed in a manner that minimizes manufacturing costs and that also permits the size of the display to be greatly reduced.
Abstract translation: 盲文显示装置。 该设备支持具有相应触觉引脚的单个盲文单元阵列。 可以通过簧片选择性地提升销，以产生用户可以感受到的盲文字符。 盲文字符可以对应于可见字符，例如计算机屏幕上的字符。 显示屏可以刷新，以便顺序显示行，段落或页面。 根据本公开，盲文单元以最小化制造成本并且还允许显着减小的尺寸的方式构造。
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公开(公告)号：US10708546B2
公开(公告)日：2020-07-07
申请号：US15997018
申请日：2018-06-04
Applicant: Freedom Scientific, Inc.
Inventor： Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis , Todd Conrad , Michael Goldenberg , Lee Hamilton , Bradley S. Davis , Robert Leon
Abstract: A portable magnifier camera with an associated display housing, base and handle. The camera can be selectively positioned into a variety of configurations, including: a first closed configuration wherein the display and base are in facing relation; a second opened configuration wherein the display is angled with respect to the base; and a third hand-held configuration wherein a handle is pivoted outwardly to permit a user to hold the camera relative to a distant object. The angle of the camera adjusts automatically in each configuration to ensure that the camera's light of slight is perpendicular to the object plane. These configurations enable a user to effectively view objects of differing size and at varying distances.
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公开(公告)号：US20140347457A1
公开(公告)日：2014-11-27
申请号：US14456799
申请日：2014-08-11
Applicant: Freedom Scientific, Inc.
Inventor： Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis , Todd Conard , Michael Goldenberg , Jeffrey McDaniel
CPC classification number: H04N5/23293 , G03B17/563 , H04N1/00129 , H04N5/2252 , H04N5/23296 , H04N5/2628 , H04N9/64 , H04N2101/00
Abstract: Disclosed is a magnifier for use by blind or low vision users. The magnifier includes a camera, such as a CMOS image sensor, that displays enlarged images upon a screen for easy viewing. The magnifier further includes a handle that is pivotally interconnected to a housing to allow for handheld use in a variety of different configurations.
Abstract translation: 公开了一种用于盲人或低视力用户使用的放大镜。 放大镜包括诸如CMOS图像传感器的相机，其在屏幕上显示放大的图像以便于观看。 放大镜还包括手柄，该手柄枢转地互连到壳体以允许以各种不同构造的手持使用。
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公开(公告)号：US20180288370A1
公开(公告)日：2018-10-04
申请号：US15997018
申请日：2018-06-04
Applicant: Freedom Scientific, Inc.
Inventor： Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis , Todd Conard , Michael Goldenberg , Lee Hamilton , Bradley S. Davis , Robert Leon
Abstract: A portable magnifier camera with an associated display housing, base and handle. The camera can be selectively positioned into a variety of configurations, including: a first closed configuration wherein the display and base are in facing relation; a second opened configuration wherein the display is angled with respect to the base; and a third hand-held configuration wherein a handle is pivoted outwardly to permit a user to hold the camera relative to a distant object. The angle of the camera adjusts automatically in each configuration to ensure that the camera's light of slight is perpendicular to the object plane. These configurations enable a user to effectively view objects of differing size and at varying distances.
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Patent Agency Ranking
公开(公告)号：US09998672B2
公开(公告)日：2018-06-12
申请号：US15230639
申请日：2016-08-08
Applicant: Freedom Scientific, Inc.
Inventor： Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis , Todd Conard , Michael Goldenberg , Jeffery McDaniel
CPC classification number: H04N5/23293 , G03B17/563 , H04N1/00129 , H04N5/2252 , H04N5/23296 , H04N5/2628 , H04N9/64 , H04N2101/00
Abstract: Disclosed is a magnifier for use by blind or low vision users. The magnifier includes a camera, such as a CMOS image sensor, that displays enlarged images upon a screen for easy viewing. The magnifier further includes a handle that is pivotally interconnected to a housing to allow for handheld use in a variety of different configurations.
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公开(公告)号：US09848107B2
公开(公告)日：2017-12-19
申请号：US15050947
申请日：2016-02-23
Applicant: Freedom Scientific, Inc.
Inventor： Michael Goldenberg , Bradley S. Davis , Lee Hamilton , Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis
CPC classification number: H04N5/2251 , G02B27/026 , G02B27/027 , G03B27/323 , G06F1/1607 , H04N5/232 , H04N5/23293 , H04N5/247 , H04N5/2628
Abstract: 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.
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公开(公告)号：US20170251133A1
公开(公告)日：2017-08-31
申请号：US15441843
申请日：2017-02-24
Applicant: Freedom Scientific, Inc.
Inventor： Michael Goldenberg , Carlos M. Rodriguez , Bradley S. Davis , Patrick Murphy , Todd Conard , Waldemar H. Tunkis
Abstract: Disclosed is a magnification device with multiple orientations. This allows a blind or low vision user to select the best orientation for the task being performed. The device includes both opened and closed orientations. It is further configurable into document reading, near object inspection, far object inspection, and self inspection modes. The camera of the device can be manipulated by the user depending upon which of these orientations is selected. Furthermore, the camera automatically adjusts itself into one of two pre-set configurations whenever the device is opened or closed.
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公开(公告)号：US20160248946A1
公开(公告)日：2016-08-25
申请号：US15050947
申请日：2016-02-23
Applicant: Freedom Scientific, Inc.
Inventor： Michael Goldenberg , Bradley S. Davis , Lee Hamilton , Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis
CPC classification number: H04N5/2251 , G02B27/026 , G02B27/027 , G03B27/323 , G06F1/1607 , H04N5/232 , H04N5/23293 , H04N5/247 , H04N5/2628
Abstract: 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.
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公开(公告)号：US09413973B2
公开(公告)日：2016-08-09
申请号：US14456799
申请日：2014-08-11
Applicant: Freedom Scientific, Inc.
Inventor： Carlos M. Rodriguez , Patrick Murphy , Waldemar H. Tunkis , Todd Conard , Michael Goldenberg , Jeffery McDaniel
IPC: H04N5/232 , H04N1/00 , H04N5/225 , H04N101/00
CPC classification number: H04N5/23293 , G03B17/563 , H04N1/00129 , H04N5/2252 , H04N5/23296 , H04N5/2628 , H04N9/64 , H04N2101/00
Abstract: Disclosed is a magnifier for use by blind or low vision users. The magnifier includes a camera, such as a CMOS image sensor, that displays enlarged images upon a screen for easy viewing. The magnifier further includes a handle that is pivotally interconnected to a housing to allow for handheld use in a variety of different configurations.
Abstract translation: 公开了一种用于盲人或低视力用户使用的放大镜。 放大镜包括诸如CMOS图像传感器的相机，其在屏幕上显示放大的图像以便于观看。 放大镜还包括手柄，该手柄枢转地互连到壳体以允许以各种不同构造的手持使用。
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