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公开(公告)号：EP0747973A3
公开(公告)日：1998-07-29
申请号：EP96304094
申请日：1996-06-05
申请人： XEROX CORP
IPC分类号： G01T1/24 , H01L27/146 , H01L31/09 , H01L31/10 , H01L31/105 , H01L27/144
CPC分类号： H01L27/14665
摘要： A sensor array (29) includes includes multiple sensor elements that each have a collection electrode (35) in contact with a photosensitive layer (33). The photosensitive layer (33) is configured to produce a detectable response at the collection electrode (35) upon incidence of radiation in a responsive zone of the photosensitive layer. A gate electrode layer (31) is separated from the photosensitive layer by a dielectric layer (32), with adjustments to voltage applied to the gate electrode layer (31) inducing changes in areal extent of the responsive zone of the photosensitive layer. Changing the size of the responsive zone permits performance of image convolutions for edge detection, data compression, or other Gaussian convolutions by the sensor array, rather than by post-detection electronics.
摘要翻译： 传感器阵列包括多个传感器元件，每个传感器元件具有与感光层接触的收集电极。 感光层配置成在感光层的响应区域中辐射入射时在收集电极处产生可检测的响应。 通过电介质层将栅电极层与感光层分开，调整施加到栅电极层的电压，引起感光层响应区的面积范围的变化。 改变响应区域的大小允许通过传感器阵列而不是检测后电子装置执行用于边缘检测，数据压缩或其他高斯卷积的图像卷积。
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公开(公告)号：EP0739038A3
公开(公告)日：1998-09-16
申请号：EP96302571
申请日：1996-04-12
申请人： XEROX CORP
IPC分类号： H01L27/146 , H01L27/144 , H04N1/028
CPC分类号： H01L27/1446
摘要： An image sensor array has overlapping responsive zones, for detecting incident radiation. The sensor array includes a plurality of collection electrodes for sensing charge and a charge distribution layer in contact with the collection electrodes. The charge distribution layer is configured to distribute charge generated from incident radiation to more than one collection electrode, effectively providing overlapping responsive zones that reduce adverse aliasing effects.
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公开(公告)号：EP0814325A2
公开(公告)日：1997-12-29
申请号：EP97304182
申请日：1997-06-16
申请人： XEROX CORP
发明人： KUBBY JOEL A , PEETERS ERIC , VITURRO R ENRIQUE , HUBBLE FRED F III , WALLACE STANLEY J , WERNER ALAN J JR , JACKSON WARREN B , BIEGELSEN DAVID K , SWARTZ LARS-ERIK , APTE RAJ B , SPRAGUE ROBERT
CPC分类号： G01G17/02
摘要： A system (140) for measuring the mass of a sheet (150) of material including an actuator (141), a position sensing system (42), and a tactile sensor system (200). The actuator (141) imparts a known force to the sheet (150), moving it through to the position sensing system (142), which measures the sheet velocity at various points. Afterward, the sheet (150) moves through the tactile sensor system (200), which determines the coefficient of friction of the sheet. Given these quantities, a controller can determine the mass of the sheet (150), which can be used alter the performance of paper handling devices in a reproductive machine. A second embodiment (Fig. 6) of the mass measuring system includes an actuator, a position sensing system, and a subsystem for eliminating friction. The actuator applies a force to a sheet to move it into and through the subsystem. The position sensing system incorporated in the subsystem senses the acceleration of the sheet. Given this quantity, a controller can determine the mass of the sheet.
摘要翻译： 一种用于测量包括致动器（141），位置感测系统（42）和触觉传感器系统（200）的材料的片材（150）的质量的系统（140）。 致动器（141）向纸张（150）施加已知的力，将其移动到位置感测系统（142），该位置感测系统测量各个点处的纸张速度。 之后，片材（150）移动通过触觉传感器系统（200），其确定片材的摩擦系数。 给定这些量，控制器可以确定片材（150）的质量，其可以改变生殖机器中的纸张处理装置的性能。 质量测量系统的第二实施例（图6）包括致动器，位置检测系统和用于消除摩擦的子系统。 致动器向片材施加力以将其移入并通过子系统。 结合在子系统中的位置检测系统检测纸张的加速度。 给定这个数量，控制器可以确定纸张的质量。
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公开(公告)号：EP0814325A3
公开(公告)日：1998-10-14
申请号：EP97304182
申请日：1997-06-16
申请人： XEROX CORP
发明人： KUBBY JOEL A , PEETERS ERIC , VITURRO R ENRIQUE , HUBBLE FRED F III , WALLACE STANLEY J , WERNER ALAN J JR , JACKSON WARREN B , BIEGELSEN DAVID K , SWARTZ LARS-ERIK , APTE RAJ B , SPRAGUE ROBERT
CPC分类号： G01G17/02
摘要： A system (140) for measuring the mass of a sheet (150) of material including an actuator (141), a position sensing system (42), and a tactile sensor system (200). The actuator (141) imparts a known force to the sheet (150), moving it through to the position sensing system (142), which measures the sheet velocity at various points. Afterward, the sheet (150) moves through the tactile sensor system (200), which determines the coefficient of friction of the sheet. Given these quantities, a controller can determine the mass of the sheet (150), which can be used alter the performance of paper handling devices in a reproductive machine.
A second embodiment (Fig. 6) of the mass measuring system includes an actuator, a position sensing system, and a subsystem for eliminating friction. The actuator applies a force to a sheet to move it into and through the subsystem. The position sensing system incorporated in the subsystem senses the acceleration of the sheet. Given this quantity, a controller can determine the mass of the sheet.
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