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1. 发明授权

US5920310A Electronic device employing a touch sensitive transducer 失效
标题翻译：使用触敏传感器的电子设备
公开(公告)号：US5920310A
公开(公告)日：1999-07-06
申请号：US751182
申请日：1996-11-15
申请人： Federico Faggin , Joel A. Seely , Timothy P. Allen
发明人： Federico Faggin , Joel A. Seely , Timothy P. Allen
IPC分类号： G06F1/16 , G06F3/033 , G08C21/00 , G09G5/00
CPC分类号： G06F1/1616 , G06F1/169 , G06F3/03547 , Y10S345/901
摘要： An electronic device is provided making use of a touch pad module to implement user input functions. The electronic device includes a case having a region of thinner cross section than the remaining case side wall for receiving the touch pad module. The case is further provided with a through hole in the area of its thinner cross section for receiving control electronics of the touch pad module enabling the region of thinner cross section to physically support the touch pad module so that the module can be thinner than what is conventionally believed to be necessary to maintain its physical integrity while in use as an input device.
摘要翻译：提供使用触摸板模块实现用户输入功能的电子设备。电子设备包括壳体，其具有比用于接收触摸板模块的剩余壳体侧壁更薄的横截面的区域。该壳体还在其较薄横截面的区域中设有通孔，用于接收触摸板模块的控制电路，使得能够使薄壁截面的区域物理地支撑触摸板模块，使得模块可以比通常被认为是在使用时作为输入装置保持其物理完整性所必需的。

2. 发明授权

US5248873A Integrated device for recognition of moving objects 失效
标题翻译：用于识别移动物体的集成装置
公开(公告)号：US5248873A
公开(公告)日：1993-09-28
申请号：US939108
申请日：1992-09-01
申请人： Timothy P. Allen , Federico Faggin
发明人： Timothy P. Allen , Federico Faggin
IPC分类号： G06K9/78
CPC分类号： G06K9/78
摘要： A moving object classifier is integrated onto a single integrated circuit chip and includes a retina comprising a two-dimensional array of photosensors upon which the image of the object of interest is focused. A position classifier receives inputs from the retina and determines where in the retina the image of an object is located. An object classifier receives inputs from the portion of interest of the retina and computes the degree of membership of the image to each class to be classified and determines which class has the largest membership function. A scan controller controlled by the position classifier limits the object classifier data to the portion of the retinal image which contains the object. An interface controller interfaces the other elements on the integrated circuit chip with a microcontroller, which comprises a standard CPU, memory and input/output lines interfacing to the interface controller.
摘要翻译：移动物体分类器被集成到单个集成电路芯片上，并且包括视网膜，其包括感兴趣对象的图像在其上聚焦的光电传感器的二维阵列。位置分类器从视网膜接收输入，并确定视网膜中物体的图像位于何处。对象分类器接收来自视网膜感兴趣部分的输入，并计算图像的隶属度到要分类的每个类，并确定哪个类具有最大的隶属函数。由位置分类器控制的扫描控制器将对象分类器数据限制为包含对象的视网膜图像的部分。接口控制器将集成电路芯片上的其他元件与微控制器接口，微控制器包括与接口控制器接口的标准CPU，存储器和输入/输出线。

3. 发明授权

US4962342A Dynamic synapse for neural network 失效
标题翻译：神经网络的动态突触
公开(公告)号：US4962342A
公开(公告)日：1990-10-09
申请号：US347837
申请日：1989-05-04
申请人： Carver A. Mead , Timothy P. Allen , Federico Faggin
发明人： Carver A. Mead , Timothy P. Allen , Federico Faggin
IPC分类号： G06N3/063 , G11C27/02
CPC分类号： G11C27/026 , G06N3/063 , G06N3/0635
摘要： An electronic circuit is disclosed having a sample/hold amplifier connected to an adaptive amplifier. A plurality of such electronic circuits may be configured in an array of rows and columns. An input voltage vector may be compared with an analog voltage vector stored in a row or column of the array and the stored vector closest to the applied input vector may be identified and further processed. The stored analog value may be read out of the synapse by applying a voltage to a read line. An array of the readable synapses may be provided and used in conjunction with a dummy synapse to compensate for an error offset introduced by the operating characteristics of the synapses.
摘要翻译：公开了一种具有连接到自适应放大器的采样/保持放大器的电子电路。多个这样的电子电路可以被配置成行和列的阵列。可以将输入电压矢量与存储在阵列的行或列中的模拟电压矢量进行比较，并且可以识别并进一步处理最接近所施加的输入向量的存储向量。存储的模拟值可以通过向读取线施加电压而从突触中读出。可以提供可读突触的阵列并结合虚拟突触使用以补偿由突触的操作特征引入的误差偏移。

4. 发明授权

US5942733A Stylus input capacitive touchpad sensor 失效
标题翻译：触笔输入电容触摸板传感器
公开(公告)号：US5942733A
公开(公告)日：1999-08-24
申请号：US545152
申请日：1995-10-19
申请人： Timothy P. Allen , Richard R. Schediwy , Federico Faggin
发明人： Timothy P. Allen , Richard R. Schediwy , Federico Faggin
IPC分类号： G06F3/023 , G06F3/033 , G06F3/041 , G06F3/044 , G06F3/048 , G06K9/00 , G08C21/00
CPC分类号： G06K9/00335 , G06F3/044
摘要： A capacitive touch pad comprises a substrate material, such as a PC board type laminate material, having a plurality of first parallel conductive traces running in a first (X) direction disposed on a first face thereof, and a plurality of second parallel conductive traces running in a second (Y) direction, usually orthogonal to the first direction, disposed on an opposed second face thereof. A layer of pressure-conductive material is disposed over one of the faces of the substrate. A protective layer with a conductive coating on its back surface is disposed over the top surface of the pressure-conductive material to protect it. In an alternate embodiment, a capacitive touch sensor comprises a rigid substrate material having a conducting material disposed on one face thereof. A layer of pressure-conductive material is disposed over the conductive material on the substrate. A flexible material, having a plurality of first parallel conductive traces running in a first (X) direction disposed on a first face thereof, and a plurality of second parallel conductive traces running in a second (Y) direction disposed on an opposed second face thereof is disposed over the layer of pressure-conductive material. A protective layer is disposed over the top surface of the pressure conductive material to protect it. In yet another embodiment, an air gap is used in place of the layer of pressure-conductive material and the upper layers are supported by a frame at the periphery of the touchpad.
摘要翻译：电容式触摸板包括基板材料，例如PC板型叠层材料，其具有沿第一面（X）方向延伸的多个第一平行导电迹线，以及多个第二平行导电迹线，在与第一方向正交的第二（Y）方向上，设置在相对的第二面上。一层压敏导电材料设置在衬底的一个面上。在其背面具有导电涂层的保护层设置在导电材料的顶表面上以保护其。在替代实施例中，电容式触摸传感器包括刚性衬底材料，其具有设置在其一个面上的导电材料。一层导电材料设置在基板上的导电材料上。一种柔性材料，具有沿着设置在其第一面上的第一（X）方向上延伸的多个第一平行导电迹线和多个沿第二（Y）方向延伸的第二平行导电迹线，该第二平行导电迹线设置在相对的第二面上设置在压力传导材料层上。保护层设置在压力传导材料的顶表面上以保护它。在另一个实施例中，使用空气间隙代替压力导电材料层，并且上层由触摸板周边的框架支撑。

5. 发明授权

US5854625A Force sensing touchpad 失效
标题翻译：力传感触摸板
公开(公告)号：US5854625A
公开(公告)日：1998-12-29
申请号：US744283
申请日：1996-11-06
申请人： Josef C. Frisch , Gregory E. Leyh , John C. Platt , Timothy P. Allen , Richard R. Schediwy , Federico Faggin
发明人： Josef C. Frisch , Gregory E. Leyh , John C. Platt , Timothy P. Allen , Richard R. Schediwy , Federico Faggin
IPC分类号： G06F3/02 , G06F3/033 , G06F3/041 , G09G5/00
CPC分类号： G06F3/0414
摘要： A force sensing touchpad comprises a substantially rigid touch surface; a substantially rigid frame; a plurality of spring structures formed integrally with the touch surface and mechanically connected to the reference frame; and a circuit for deriving force information from capacitances proportional to the distances between predetermined portions of the touch surface and portions of the frame in response to a force applied to the touch surfaces.
摘要翻译：力感测触摸板包括基本刚性的触摸表面; 一个基本刚性的框架; 多个弹簧结构，与所述触摸表面整体形成并机械连接到所述参考框架; 以及用于响应于施加到触摸表面的力，从与触摸表面的预定部分和框架的部分之间的距离成比例的电容导出力信息的电路。

6. 发明授权

US5120996A Synaptic element and array 失效
标题翻译：突触元素和数组
公开(公告)号：US5120996A
公开(公告)日：1992-06-09
申请号：US535283
申请日：1990-06-06
申请人： Carver A. Mead , Federico Faggin , Timothy P. Allen , Janeen D. W. Anderson
发明人： Carver A. Mead , Federico Faggin , Timothy P. Allen , Janeen D. W. Anderson
IPC分类号： G06N3/063 , G11C15/04 , G11C27/02
CPC分类号： G11C27/024 , G06N3/063 , G11C11/54
摘要： An electronic circuit is disclosed having a sample/hold amplifier connected to an adaptive amplifier. A plurality of such electronic cicuits may be configured in an array of rows and columns. An input voltage vector may be compared with an analog voltage vector stored in a row or column of the array and the stored vector closest to the applied input vector may be identified and further processed.
摘要翻译：公开了一种具有连接到自适应放大器的采样/保持放大器的电子电路。多个这样的电子线路可以被配置成行和列的阵列。可以将输入电压矢量与存储在阵列的行或列中的模拟电压矢量进行比较，并且可以识别并进一步处理最接近所施加的输入向量的存储向量。

7. 发明授权

US5083044A Synaptic element and array 失效
标题翻译：突触元素和数组
公开(公告)号：US5083044A
公开(公告)日：1992-01-21
申请号：US357520
申请日：1989-05-25
申请人： Carver A. Mead , Timothy P. Allen , Federico Faggin , Janeen D. W. Anderson
发明人： Carver A. Mead , Timothy P. Allen , Federico Faggin , Janeen D. W. Anderson
IPC分类号： G06N3/063 , G11C15/04 , G11C27/02
CPC分类号： G11C15/04 , G06N3/063 , G11C27/02
摘要： An electronic circuit is disclosed having a sample/hold amplifier connected to an adaptive amplifier. A plurality of such electronic circuits may be configured in an array of rows and columns. An input voltage vector may be compared with an analog voltage vector stored in a row or column of the array and the stored vector closest to the applied input vector may be identified and further processed.
摘要翻译：公开了一种具有连接到自适应放大器的采样/保持放大器的电子电路。多个这样的电子电路可以被配置成行和列的阵列。可以将输入电压矢量与存储在阵列的行或列中的模拟电压矢量进行比较，并且可以识别并进一步处理最接近所施加的输入向量的存储向量。

8. 发明授权

US5543590A Object position detector with edge motion feature 失效
标题翻译：具有边缘运动特征的物体位置检测器
公开(公告)号：US5543590A
公开(公告)日：1996-08-06
申请号：US300630
申请日：1994-09-02
申请人： David Gillespie , Timothy P. Allen , Robert J. Miller , Federico Faggin
发明人： David Gillespie , Timothy P. Allen , Robert J. Miller , Federico Faggin
IPC分类号： G06F3/044 , G06F3/023 , G06F3/033 , G06F3/041 , G06F3/048 , G06K9/00 , G08C21/00 , G09G5/00
CPC分类号： G06F3/044 , G06F3/041 , G06F3/0488 , G06F3/04883 , G06F3/04892 , G06K9/00335
摘要： A proximity sensor system includes a sensor matrix array having a characteristic capacitance on horizontal and vertical conductors connected to sensor pads. The capacitance changes as a function of the proximity of an object or objects to the sensor matrix. The change in capacitance of each node in both the X and Y directions of the matrix due to the approach of an object is converted to a set of voltages in the X and Y directions. These voltages are processed by circuitry to develop electrical signals representative of the centroid of the profile of the object, i.e, its position in the X and Y dimensions. Noise reduction and background level setting techniques inherently available in the architecture are employed.
摘要翻译：接近传感器系统包括具有连接到传感器焊盘的水平和垂直导体上的特征电容的传感器矩阵阵列。电容根据物体或传感器矩阵的接近度而变化。由于物体的接近，矩阵的X和Y方向上的每个节点的电容的变化被转换成在X和Y方向上的一组电压。这些电压由电路处理以产生表示物体轮廓的质心的电信号，即其在X和Y尺寸中的位置。采用本构架中固有可用的降噪和背景设置技术。

9. 发明授权

US5331215A Electrically adaptable neural network with post-processing circuitry 失效
标题翻译：具有后处理电路的电适应神经网络
公开(公告)号：US5331215A
公开(公告)日：1994-07-19
申请号：US922535
申请日：1992-07-30
申请人： Timothy P. Allen , Janeen D. W. Anderson , Carver A. Mead , Federico Faggin , John C. Platt , Michael F. Wall
发明人： Timothy P. Allen , Janeen D. W. Anderson , Carver A. Mead , Federico Faggin , John C. Platt , Michael F. Wall
IPC分类号： G06N3/063 , H01L27/06 , H03F1/02 , H03F1/30 , H03F3/45 , H03K19/0948
CPC分类号： H03F1/303 , G06N3/063 , H01L27/0629 , H03F1/0261 , H03F3/45479 , H03F3/45753 , H03F3/45977
摘要： A synaptic array according to the present invention comprises a plurality of electrically-adaptable elements. Electrons may be placed onto and removed from a floating node in each electrically adaptable element associated with at least one MOS insulated gate field effect transistor, usually the gate of the transistor, in an analog manner, by application of first and second electrical control signals generated in response to an adapt signal. The inputs to all synaptic elements in a row are connected to a common row input line. Adapt inputs to all synaptic elements in a column are connected together to a common column adapt line. The current supplied to all amplifiers in a column is commonly provided by a sense line. In order to adapt the synaptic elements in the M row by N column matrix of the present invention, the voltages to which a given column n of the matrix is to be adapted are placed onto the input voltage lines, and the synaptic elements in column n are then simultaneously adapted by assertion of an adapt signal on the adapt line for column n. The vectors of input voltages for adapting successive columns may be placed sequentially onto the row input voltage lines and used to adapt the columns of synaptic elements by assertion of the adapt signals on the appropriate column adapt lines until the entire array is electrically adapted. After each synaptic element has been adapted, the current flowing through it will be maximized when the voltage at the input of the synaptic element equals the voltage to which the synaptic element has been adapted. An electrically adaptable winner-take-all circuit has its inputs connected to the column-sense lines of the array.
摘要翻译：根据本发明的突触阵列包括多个电适应元件。可以通过施加产生的第一和第二电控制信号将电子放置在与至少一个MOS绝缘栅场效应晶体管（通常是晶体管的栅极）相关联的每个电适应元件中的浮动节点上并从其移除，响应于适配信号。对一行中所有突触元素的输入连接到公共行输入行。将输入到列中的所有突触元素的调整连接到公共列适应线。提供给列中所有放大器的电流通常由感测线提供。为了适应本发明的M行×N列矩阵中的突触元素，要将矩阵的给定列n适应的电压放置在输入电压线上，并且列n中的突触元素然后通过在第n列的适应线上断言适配信号同时进行调整。用于适配连续列的输入电压的矢量可以顺序地放置在行输入电压线上，并且用于通过在适当的列适配线上断言适配信号来适应突触元件的列，直到整个阵列电气适配。在每个突触元件已经适应之后，当突触元件的输入端的电压等于突触元件适应的电压时，流过它的电流将被最大化。电气适应性的胜者总线电路的输入连接到阵列的列感测线。

10. 发明授权

US5270963A Method and apparatus for performing neighborhood operations on a processing plane 失效
标题翻译：在处理平面上执行邻域操作的方法和装置
公开(公告)号：US5270963A
公开(公告)日：1993-12-14
申请号：US549423
申请日：1990-07-06
申请人： Timothy P. Allen , Michael F. Wall , Federico Faggin
发明人： Timothy P. Allen , Michael F. Wall , Federico Faggin
IPC分类号： G06N3/063 , G06T5/20 , G06G7/16
CPC分类号： G06K9/605 , G06K9/00986 , G06K9/56 , G06N3/0635 , G06T5/20
摘要： The present invention is a method and apparatus for performing neighborhood processing operations on an n dimensional processing plane. In a simple, two dimensional, example, an M by N processing plane is successively scanned by rows. The output information from each row is presented on column lines. The analog data resulting from a fixed number of successive scans are temporarily held in a multi-stage analog buffer. A computing array is configured to perform the neighborhood operations or other limited co-operand operations on the shifted data. The computing array examines information from a slice made up of selected numbers of successive rows of the entire array, performs the operations on that portion, and provides a series of output signals representative of the result. The analog buffer is pipelined; information from a new row represents only a single row of new data and the contents of the latch stage containing the oldest information is replaced with this new analog data, causing the information from the transducers of the oldest row to be lost. The operation is then performed on the new slice. This sequence is repeated until all representative slices of the total array have had the neighborhood operations performed on them.
摘要翻译：本发明是一种用于在n维处理平面上执行邻域处理操作的方法和装置。在简单的二维例子中，逐行扫描M×N处理平面。来自每一行的输出信息都列在列线上。由固定数量的连续扫描产生的模拟数据暂时保存在多级模拟缓冲器中。计算阵列被配置为对移位的数据执行邻域操作或其他有限的协同操作数操作。计算阵列检查来自由整个阵列的选定数目的连续行组成的切片的信息，对该部分执行操作，并提供表示结果的一系列输出信号。模拟缓冲器是流水线的; 来自新行的信息仅代表单行新数据，并且包含最旧信息的锁存级的内容被该新的模拟数据替代，导致来自最旧行的换能器的信息丢失。然后在新切片上执行操作。重复该顺序，直到总阵列的所有代表性切片都对它们执行邻域操作。

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