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21. 发明申请

US20110025898A1 CMOS ACTIVE PIXEL WITH VERY HIGH FUNCTIONAL DYNAMICS 审中-公开
标题翻译： CMOS有源像素具有非常高的功能动态
公开(公告)号：US20110025898A1
公开(公告)日：2011-02-03
申请号：US12674393
申请日：2008-08-27
申请人： Yang Ni
发明人： Yang Ni
IPC分类号： H04N5/335
CPC分类号： H03F3/082 , H04N3/155 , H04N5/35509 , H04N5/3745
摘要： The invention relates to a structure of an active pixel of the CMOS type (1) that comprises: at least one photodiode (10), characterised in that it comprises means for reading any bias voltage in the evolution phase of the photodiode (10) upon exposure.
摘要翻译：本发明涉及CMOS型（1）的有源像素的结构，其包括：至少一个光电二极管（10），其特征在于，其包括用于在光电二极管（10）的演化阶段中读取任何偏置电压的装置，曝光。

22. 发明申请

US20090129441A1 UWB Receiver and a Data Transmission Method and System 有权
标题翻译： UWB接收机和数据传输方法与系统
公开(公告)号：US20090129441A1
公开(公告)日：2009-05-21
申请号：US11795977
申请日：2006-01-23
申请人： Yang Ni
发明人： Yang Ni
IPC分类号： H04B1/69
CPC分类号： H04B1/71637 , H04B1/71632 , H04B1/7183
摘要： The present invention relates to an ultra-wideband signal receiver comprising: at least a first set of sampling cells for sampling the waveform of a received signal; at least a second set of sampling cells for sampling the waveform of the received signal, with a predefined delay δ; and at least one correlator for delivering information depending on the correlation between the waveforms thus sampled.
摘要翻译：超宽带信号接收机技术领域本发明涉及一种超宽带信号接收机，包括：至少第一组采样单元，用于对接收信号的波形进行采样; 至少第二组采样单元，用于以预定的延迟增量采样所述接收信号的波形; 以及至少一个相关器，用于根据如此采样的波形之间的相关性传送信息。

23. 发明授权

US08355425B2 UWB receiver and a data transmission method and system 有权
标题翻译： UWB接收机和数据传输方法和系统
公开(公告)号：US08355425B2
公开(公告)日：2013-01-15
申请号：US11795977
申请日：2006-01-23
申请人： Yang Ni
发明人： Yang Ni
IPC分类号： H04B1/00
CPC分类号： H04B1/71637 , H04B1/71632 , H04B1/7183
摘要： The present invention relates to an ultra-wideband signal receiver comprising: at least a first set of sampling cells for sampling the waveform of a received signal; at least a second set of sampling cells for sampling the waveform of the received signal, with a predefined delay δ; and at least one correlator for delivering information depending on the correlation between the waveforms thus sampled.
摘要翻译：超宽带信号接收机技术领域本发明涉及一种超宽带信号接收机，包括：至少第一组采样单元，用于对接收信号的波形进行采样; 至少第二组采样单元，用于以预定的延迟δ对接收信号的波形进行采样; 以及至少一个相关器，用于根据如此采样的波形之间的相关性传送信息。

24. 发明申请

US20080073424A1 Optical imaging device for the recognition of finger prints 有权
标题翻译：用于识别手指的光学成像装置
公开(公告)号：US20080073424A1
公开(公告)日：2008-03-27
申请号：US11322221
申请日：2006-01-03
申请人： Yang Ni
发明人： Yang Ni
IPC分类号： G06K5/00 , G06K7/10 , G06K19/06
CPC分类号： G06K9/00046
摘要： The invention relates to an optical imagery device comprising: a light source, an optical medium in which the light coming from the source can be propagated; a detection surface defined by a frontier of the optical medium; an image sensor towards which the light coming from the light source and undergoing reflection onto the detection surface is reflected. The inventive device is characterized in that it is arranged in such a way that from the sensor the source appears to be sufficiently pointed to enable an image to be formed directly on the sensor.
摘要翻译：本发明涉及一种光学图像设备，包括：光源，光源，其中源自光源的光能够传播; 由光学介质的边界限定的检测表面; 反射来自光源并经受反射到检测表面上的光的图像传感器。本发明的装置的特征在于，其被布置成使得从传感器开始，源似乎被充分地指向以使得能够直接在传感器上形成图像。

25. 发明授权

US5905818A Method of providing a representation of an optical scene by the Walsh-Hadamard transform, and an image sensor implementing the method 失效
标题翻译：通过沃尔什 - 哈达玛变换提供光学场景的表示的方法，以及实现该方法的图像传感器
公开(公告)号：US5905818A
公开(公告)日：1999-05-18
申请号：US818945
申请日：1997-03-17
申请人： Yang Ni
发明人： Yang Ni
IPC分类号： H04N1/41 , G06F17/14 , G06K9/60 , H03M7/30 , H04N3/15 , G06K9/36
CPC分类号： G06K9/60 , G06F17/145 , H04N3/155
摘要： For providing a digital representation of an optical scene, radiometric values of N.times.N points representing a real two-dimensional optical scene are measured in the form of N.times.N respective electric signals x(i,j). N.times.N masks Mnm(i,j) respectively associated with the N.times.N electric signals x(i,j) are generated. For each couple (n,m), the N.times.N electric signals x(i,j) are weighted by the corresponding N.times.N masks Mnm(i,j) and the weighted electric signals are added to obtain N.times.N coefficients of the Walsh-Hadamard transform representing the optical scene.
摘要翻译：为了提供光学场景的数字表示，以N×N个相应电信号x（i，j）的形式测量表示实际二维光学场景的N×N点的辐射度值。生成分别与NxN电信号x（i，j）相关联的N×N掩模Mnm（i，j）。对于每对（n，m），NxN电信号x（i，j）由对应的N×N掩码Mnm（i，j）加权，并且加权的电信号被加到以获得代表Walsh-Hadamard变换的N×N个系数光学场景。

26. 发明授权

US5521857A Process and device for the analog convolution of images 失效
标题翻译：图像模拟卷积的过程和设备
公开(公告)号：US5521857A
公开(公告)日：1996-05-28
申请号：US166650
申请日：1993-12-14
申请人： Yang Ni , Francis Devos
发明人： Yang Ni , Francis Devos
IPC分类号： G06G7/19 , G06G7/12
CPC分类号： G06K9/4619 , G06G7/1907 , G06K9/00986
摘要： A process and device for the analog convolution of images, especially two-dimensional convolution operations of Gaussian type on a set of image pixels represented by voltages. The voltages are applied to a first set of capacitors. For each capacitor, one terminal is connected to a reference voltage; the other terminal is part of a network of nodes, each of which is insulated from the others. The nodes which are adjacent are connected together for a predetermined duration via a second set of uncharged capacitors. The nodes of the network are then insulated from each other again and the second set of capacitors are discharged. The steps of connecting the nodes together, insulating them from each other, and discharging the second set are repeated. Finally, the new voltages on the nodes of the network, which represent the pixels of a convolved image, are read out.
摘要翻译：用于模拟卷积图像的过程和装置，特别是高斯类型的二维卷积运算在由电压表示的一组图像像素上。电压被施加到第一组电容器。对于每个电容器，一个端子连接到参考电压; 另一个终端是节点网络的一部分，每个节点与其他网络绝缘。相邻的节点经由第二组不带电电容器连接在一起预定的持续时间。然后，网络的节点再次彼此绝缘，并且第二组电容器被放电。重复将节点连接在一起，彼此绝缘并排出第二组的步骤。最后，读出代表卷积图像像素的网络节点上的新电压。

27. 发明授权

US5381516A Binary resistor network and its use for labelling related components of digitised images in artificial vision 失效
标题翻译：二进制电阻网络及其在人造视觉中用于标记数字化图像的相关组件的用途
公开(公告)号：US5381516A
公开(公告)日：1995-01-10
申请号：US968072
申请日：1992-10-30
申请人： Francis Devos , Yang Ni
发明人： Francis Devos , Yang Ni
IPC分类号： G06N3/00 , G06F15/173 , G06F15/80 , G06K9/46 , G06T1/20 , G06T7/00 , G06F15/18
CPC分类号： G06K9/4638 , G06T1/20 , G06T7/00
摘要： A binary resistor network is provided for the labelling of related components of binary or binary-converted images and for artificial vision comprising a plurality of peaks each joined by arches forming binary resistors. Each peak is provided with an elementary processor which enables, with the assistance of a central controller, the association of at least one associative function with each of the arches and a binary constraint with one or more peaks, thus making possible to provide for selective processing of data stored at the site of each of the elementary processors. Each arch of the network is equipped with an associative OR function and forms an accelerated Manchester chain, the establishment time of the network through application of local binary constraints thus being thus linear with the number of peaks.
摘要翻译：提供二进制电阻网络用于标记二进制或二进制转换的图像的相关组件，并且用于人造视觉，其包括多个峰，每个峰通过拱形成二进制电阻而连接。每个峰值设置有基本处理器，其在中央控制器的帮助下能够使至少一个关联函数与每个拱形和具有一个或多个峰值的二进制约束相关联，从而可以提供选择性处理存储在每个基本处理器的位置的数据。网络的每个拱形配备有关联OR函数，并形成加速的曼彻斯特链，通过应用局部二进制约束来建立网络的建立时间，因此与峰值的数量呈线性关系。

28. 发明授权

US09018727B2 InGaAs photodiode array 有权
标题翻译： InGaAs光电二极管阵列
公开(公告)号：US09018727B2
公开(公告)日：2015-04-28
申请号：US14131897
申请日：2012-07-11
申请人： Yang Ni
发明人： Yang Ni
IPC分类号： H01L27/146 , H01L31/103 , H01L31/18
CPC分类号： H01L27/14654 , H01L27/14609 , H01L27/14649 , H01L27/1465 , H01L27/14683 , H01L27/14689 , H01L27/14694 , H01L31/1035 , H01L31/1844 , H01L31/1868 , Y02E10/544 , Y02P70/521
摘要： The invention relates to an InGaAs photodiode army (101) and to the method for manufacturing same, wherein said array includes: a cathode including at least one indium-phosphide substrate layer (4) and an active gallium-indium arsenide layer (5); and a plurality of anodes (3) at least partially formed in the active gallium-indium arsenide layer by diffusing a P-type dopant, the interaction between an anode (3) and the cathode forming a photodiode. According to said method, an indium-phosphide passivation layer (6) is arranged on the active layer before the diffusion of the P-type dopant forming the anodes (3), and a first selective etching is performed so as to remove, over the entire thickness thereof, an area (10) of the passivation layer (6) surrounding each anode (3).
摘要翻译：本发明涉及一种InGaAs光电二极管军（101）及其制造方法，其中所述阵列包括：包括至少一个磷化铟基底层（4）和活性砷化镓砷化镓层（5）的阴极; 以及通过扩散P型掺杂剂至少部分地形成在所述活性镓铟砷化物层中的多个阳极（3），阳极（3）和形成光电二极管的阴极之间的相互作用。根据所述方法，在形成阳极（3）的P型掺杂物的扩散之前，在有源层上布置了磷化铟钝化层（6），并且进行第一选择性蚀刻以除去其整个厚度是围绕每个阳极（3）的钝化层（6）的区域（10）。

29. 发明申请

US20110298755A1 MATRIX SENSOR 审中-公开
标题翻译：矩阵传感器
公开(公告)号：US20110298755A1
公开(公告)日：2011-12-08
申请号：US13139567
申请日：2009-12-16
申请人： Yang Ni
发明人： Yang Ni
IPC分类号： G06F3/042 , G01J1/42
CPC分类号： H04N5/376 , H04N5/335 , H04N5/3454 , H04N5/3456 , H04N5/347 , H04N5/3765
摘要： The present invention relates to a matrix optical sensor including: a matrix of pixels (6ij), each pixel (6ij) being identified by a row address and a column address; and a plurality of programmable units for reading the pixels (6ij), each connected to at least one column of pixels and each being configured: to enable storage of at least one row address during a step of programming the sensor (1); to receive a row address; and for some read address values, to compare the received row address to the programmed row address, and if they are equal to enable reading of the value of the corresponding pixel (6ij).
摘要翻译：本发明涉及一种矩阵光学传感器，包括：像素矩阵（6ij），每个像素（6ij）由行地址和列地址标识; 以及多个用于读取像素（6ij）的可编程单元，每个像素连接到至少一列像素，并且每个被配置为：在编程所述传感器（1）的步骤期间能够存储至少一个行地址; 接收行地址; 并且对于一些读取地址值，将接收的行地址与编程的行地址进行比较，并且如果它们等于启用对相应像素（6ij）的值的读取。

30. 发明授权

US6023058A Photosensitive detector and mosaic of photosensitive detectors for the detection of luminous flashes and applications 失效
标题翻译：感光探测器和感光探测器的马赛克，用于检测发光闪光和应用
公开(公告)号：US6023058A
公开(公告)日：2000-02-08
申请号：US936658
申请日：1997-09-24
申请人： Jean-Pierre Merle , Thierry Solenne , Yang Ni , Francis Devos
发明人： Jean-Pierre Merle , Thierry Solenne , Yang Ni , Francis Devos
IPC分类号： G01S3/784 , H01J40/14 , F41G7/26
CPC分类号： G01S3/784 , F41G7/226 , F41G7/2293
摘要： A photosensitive detector (1) for detecting luminous flashes (2) is provided with a photosensitive diode (3) which is linked to a positive voltage and to ground via a resistor R1 and which is capable of transforming the luminous flashes into electrical signals and a circuit (4) that processes the electrical signals generated by the photosensitive diode (3). The circuit (4) causes electrical signals which correspond to luminous flashes (2) received by the photosensitive diode (3) and which exhibit a fast rise time to be strengthened, and the circuit (4) causes electrical signals which correspond to luminous flashes (2) received by the photosensitive diode (3) and which vary more slowly in intensity to be attenuated. The circuit (4) is linked directly to the photosensitive diode (3) and includes a differentiator circuit. The differentiator circuit has a differential amplifier (5) with a non-inverting input linked to a connection point situated between the photosensitive diode and the resistor R1, an inverting input linked to ground via a capacitor and to the connection point via a resistor Rx, and an output, and the differential amplifier (5) also has a resistor R2 linked to a connection point between the capacitor and the inverting input.
摘要翻译：用于检测发光闪光（2）的光敏检测器（1）设置有光敏二极管（3），其通过电阻器R1连接到正电压并接地，并且能够将发光闪光变换成电信号，并且电路（4），其处理由感光二极管（3）产生的电信号。电路（4）引起对应于由光敏二极管（3）接收的发光闪光（2）的电信号，并且其显示快速上升时间被加强，并且电路（4）引起对应于发光闪光的电信号 2）由感光二极管（3）接收并且其强度变化较慢以被衰减。电路（4）直接连接到光敏二极管（3），并包括微分电路。微分电路具有差分放大器（5），其中非反相输入端连接到位于光敏二极管和电阻器R1之间的连接点，反相输入端通过电容器接地，并通过电阻器Rx连接到连接点，和输出端，并且差分放大器（5）还具有与电容器和反相输入端之间的连接点连接的电阻器R2。

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