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公开(公告)号：US09230149B2
公开(公告)日：2016-01-05
申请号：US13620271
申请日：2012-09-14
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
摘要： An novel sensor is provided having a plurality of substantially parallel drive lines configured to transmit a signal into a surface of a proximally located object, and also a plurality of substantially parallel pickup lines oriented proximate the drive lines and electrically separated from the pickup lines to form intrinsic electrode pairs that are impedance sensitive at each of the drive and pickup proximal locations.
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公开(公告)号：US20130009651A1
公开(公告)日：2013-01-10
申请号：US13620271
申请日：2012-09-14
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
IPC分类号： G01R27/28
CPC分类号： G06K9/0002 , G01N27/04 , G06K9/00053 , Y10T307/766
摘要： An novel sensor is provided having a plurality of substantially parallel drive lines configured to transmit a signal into a surface of a proximally located object, and also a plurality of substantially parallel pickup lines oriented proximate the drive lines and electrically separated from the pickup lines to form intrinsic electrode pairs that are impedance sensitive at each of the drive and pickup proximal locations.
摘要翻译： 提供了一种新颖的传感器，其具有多个基本上平行的驱动线，其被配置为将信号传输到近端定位的物体的表面，以及多个基本上平行的拾取线，其定位成邻近驱动线并与拾取线电分离以形成 固有电极对，其在驱动和拾取近端位置的每一个处都是阻抗敏感的。
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公开(公告)号：US07463756B2
公开(公告)日：2008-12-09
申请号：US11107682
申请日：2005-04-15
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
IPC分类号： G06K9/00
CPC分类号： G06K9/00026
摘要： A finger position sensing apparatus, typically used in a fingerprint sensing system, includes a position pickup plate disposed generally orthogonally with respect to an expected direction of movement of a finger and a plurality of position drive plates having different spacings from the position pickup plate to define plurality of position sensor gaps between respective position drive plates and the position pickup plate. The position drive plates are dimensioned and spaced from the position pickup plate to sense the bulk of a finger rather than fingerprint features.
摘要翻译： 通常用于指纹感测系统中的手指位置检测装置包括相对于手指的预期运动方向大致垂直设置的位置拾取板，以及具有与位置拾取板不同间隔的多个位置驱动板，以定义 各位置驱动板和位置拾取板之间的多个位置传感器间隙。 位置驱动板的尺寸和位置拾取板间隔开，以感测手指的体积而不是指纹特征。
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公开(公告)号：US08224044B2
公开(公告)日：2012-07-17
申请号：US12786211
申请日：2010-05-24
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
CPC分类号： G06K9/0002 , G06K9/00053 , G06K9/0008 , G06K9/001 , Y10T29/4913
摘要： A fingerprint sensing module includes a sensor substrate having a sensing side and a circuit side, an image sensor including conductive traces on the circuit side of the sensor substrate, and a sensor circuit including at least one integrated circuit mounted on the circuit side of the sensor substrate and electrically connected to the image sensor. The sensor substrate may be a flexible substrate. The module may include a velocity sensor on the sensor substrate or on a separate substrate. The module may further include a rigid substrate, and the sensor substrate may be affixed to the rigid substrate.
摘要翻译： 指纹感测模块包括具有感测侧和电路侧的传感器基板，包括在传感器基板的电路侧上的导电迹线的图像传感器，以及传感器电路，其包括安装在传感器的电路侧的至少一个集成电路 基板并电连接到图像传感器。 传感器基板可以是柔性基板。 模块可以包括传感器基板上的速度传感器或单独的基板上的速度传感器。 模块还可以包括刚性基板，并且传感器基板可以固定到刚性基板。
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公开(公告)号：US20120134549A1
公开(公告)日：2012-05-31
申请号：US13118243
申请日：2011-05-27
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
CPC分类号： G06K9/0002 , G01N27/04 , G06K9/00053 , Y10T307/766
摘要： An novel sensor is provided having a plurality of substantially parallel drive lines configured to transmit a signal into a surface of a proximally located object, and also a plurality of substantially parallel pickup lines oriented proximate the drive lines and electrically separated from the pickup lines to form intrinsic electrode pairs that are impedance sensitive at each of the drive and pickup proximal locations.
摘要翻译： 提供了一种新颖的传感器，其具有多个基本上平行的驱动线，其被配置为将信号传输到近端定位的物体的表面，以及多个基本上平行的拾取线，其定位成邻近驱动线并与拾取线电分离以形成 固有电极对，其在驱动和拾取近端位置的每一个处都是阻抗敏感的。
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公开(公告)号：US07099496B2
公开(公告)日：2006-08-29
申请号：US10005643
申请日：2001-12-05
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
IPC分类号： G06K9/00
CPC分类号： G06K9/00026 , G06K9/0002
摘要： A fingerprint sensing system includes an image sensor, a rate sensor and a sensor circuit. The image sensor includes a linear array of capacitive sensors for capacitive sensing of ridge peaks and ridge valleys of a fingerprint on a swiped finger. The rate sensor senses the speed of the finger as it is swiped across the image sensor. The sensor circuit supplies image drive signals to the image sensor and detects image signals in response to the drive signals. The sensor circuit supplies rate drive signals to the rate sensor and detects rate signals in response to the rate drive signals. The sensor circuit further coordinates the image signals and the rate signals to provide a fingerprint image. The image sensor may be configured as an image pickup plate and multiple image drive plates formed on a substrate, such as a flexible printed circuit board or other flexible substrate which may conform to the shape of the finger.
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公开(公告)号：US08866347B2
公开(公告)日：2014-10-21
申请号：US13118243
申请日：2011-05-27
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
IPC分类号： H01H35/00
CPC分类号： G06K9/0002 , G01N27/04 , G06K9/00053 , Y10T307/766
摘要： An novel sensor is provided having a plurality of substantially parallel drive lines configured to transmit a signal into a surface of a proximally located object, and also a plurality of substantially parallel pickup lines oriented proximate the drive lines and electrically separated from the pickup lines to form intrinsic electrode pairs that are impedance sensitive at each of the drive and pickup proximal locations.
摘要翻译： 提供了一种新颖的传感器，其具有多个基本上平行的驱动线，其被配置为将信号传输到近端定位的物体的表面，以及多个基本上平行的拾取线，其定位成邻近驱动线并与拾取线电分离以形成 固有电极对，其在驱动和拾取近端位置的每一个处都是阻抗敏感的。
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公开(公告)号：US20120257032A1
公开(公告)日：2012-10-11
申请号：US13455236
申请日：2012-04-25
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
CPC分类号： G06K9/0002 , G06K9/00053 , G06K9/0008 , G06K9/001 , Y10T29/4913
摘要： A fingerprint sensing module includes a sensor substrate having a sensing side and a circuit side, an image sensor including conductive traces on the circuit side of the sensor substrate, and a sensor circuit including at least one integrated circuit mounted on the circuit side of the sensor substrate and electrically connected to the image sensor. The sensor substrate may be a flexible substrate. The module may include a velocity sensor on the sensor substrate or on a separate substrate. The module may further include a rigid substrate, and the sensor substrate may be affixed to the rigid substrate.
摘要翻译： 指纹感测模块包括具有感测侧和电路侧的传感器基板，包括在传感器基板的电路侧上的导电迹线的图像传感器，以及传感器电路，其包括安装在传感器的电路侧的至少一个集成电路 基板并电连接到图像传感器。 传感器基板可以是柔性基板。 模块可以包括传感器基板上的速度传感器或单独的基板上的速度传感器。 模块还可以包括刚性基板，并且传感器基板可以固定到刚性基板。
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公开(公告)号：US09268988B2
公开(公告)日：2016-02-23
申请号：US13620271
申请日：2012-09-14
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
CPC分类号： G06K9/0002 , G01N27/04 , G06K9/00053 , Y10T307/766
摘要： An novel sensor is provided having a plurality of substantially parallel drive lines configured to transmit a signal into a surface of a proximally located object, and also a plurality of substantially parallel pickup lines oriented proximate the drive lines and electrically separated from the pickup lines to form intrinsic electrode pairs that are impedance sensitive at each of the drive and pickup proximal locations.
摘要翻译： 提供了一种新颖的传感器，其具有多个基本上平行的驱动线，其被配置为将信号传输到近端定位的物体的表面，以及多个基本上平行的拾取线，其定位成邻近驱动线并与拾取线电分离以形成 固有电极对，其在驱动和拾取近端位置的每一个处都是阻抗敏感的。
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公开(公告)号：US08867799B2
公开(公告)日：2014-10-21
申请号：US13455236
申请日：2012-04-25
申请人： Fred G. Benkley, III
发明人： Fred G. Benkley, III
IPC分类号： G06K9/00
CPC分类号： G06K9/0002 , G06K9/00053 , G06K9/0008 , G06K9/001 , Y10T29/4913
摘要： A fingerprint sensing module includes a sensor substrate having a sensing side and a circuit side, an image sensor including conductive traces on the circuit side of the sensor substrate, and a sensor circuit including at least one integrated circuit mounted on the circuit side of the sensor substrate and electrically connected to the image sensor. The sensor substrate may be a flexible substrate. The module may include a velocity sensor on the sensor substrate or on a separate substrate. The module may further include a rigid substrate, and the sensor substrate may be affixed to the rigid substrate.
摘要翻译： 指纹感测模块包括具有感测侧和电路侧的传感器基板，包括在传感器基板的电路侧上的导电迹线的图像传感器，以及传感器电路，其包括安装在传感器的电路侧的至少一个集成电路 基板并电连接到图像传感器。 传感器基板可以是柔性基板。 模块可以包括传感器基板上的速度传感器或单独的基板上的速度传感器。 模块还可以包括刚性基板，并且传感器基板可以固定到刚性基板。
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