公开(公告)号：US6160420A

公开(公告)日：2000-12-12

申请号：US754189

申请日：1996-11-12

申请人： Abbas El Gamal ,  Khaled A. El-Avat ,  Amr Mohsen

发明人： Abbas El Gamal ,  Khaled A. El-Avat ,  Amr Mohsen

IPC分类号： G01R31/28 ,  G01R31/3185 ,  H01L25/00 ,  H03K19/177

CPC分类号： G01R31/2884 ,  G01R31/318516 ,  G01R31/318519 ,  H03K19/17704 ,  H03K19/17736

摘要： A user-programmable interconnect architecture, which may be used for logic arrays for digital and analog system design, is disclosed. In one embodiment, a plurality of logic cells or modules in a matrix are connected by vertical and horizontal wiring channels. The wiring channels may in turn be programmed by the user to interconnect the various logic cells to implement the required logic function. The wiring channels comprise wiring segments connected by normally open programmable. Elements situated at the intersection of any two segments to be connected.

摘要翻译： 公开了可用于数字和模拟系统设计的逻辑阵列的用户可编程互连体系结构。 在一个实施例中，矩阵中的多个逻辑单元或模块通过竖直和水平布线通道连接。 接线通道可以由用户编程，以互连各种逻辑单元以实现所需的逻辑功能。 接线通道包括通过常开可编程连接的接线段。 位于要连接的任何两个段的交点处的元素。

公开(公告)号：US5600265A

公开(公告)日：1997-02-04

申请号：US575519

申请日：1995-12-20

申请人： Abbas El Gamal ,  Khaled A. El-Ayat ,  Amr Mohsen

发明人： Abbas El Gamal ,  Khaled A. El-Ayat ,  Amr Mohsen

IPC分类号： G01R31/28 ,  G01R31/3185 ,  H01L25/00 ,  H03K19/177

CPC分类号： G01R31/2884 ,  G01R31/318516 ,  G01R31/318519 ,  H03K19/17704 ,  H03K19/17736

摘要： A user-programmable interconnect architecture, which may be used for logic arrays for digital and analog system design, is disclosed. In one embodiment, a plurality of logic cells or modules in a matrix are connected by vertical and horizontal wiring channels. The wiring channels may in turn be programmed by the user to interconnect the various logic cells to implement the required logic function. The wiring channels comprise wiring segments connected by normally open programmable. Elements situated at the intersection of any two segments to be connected.

摘要翻译： 公开了可用于数字和模拟系统设计的逻辑阵列的用户可编程互连体系结构。 在一个实施例中，矩阵中的多个逻辑单元或模块通过垂直和水平布线通道连接。 接线通道可以由用户编程，以互连各种逻辑单元以实现所需的逻辑功能。 接线通道包括通过常开可编程连接的接线段。 位于要连接的任何两个段的交点处的元素。

公开(公告)号：US09195043B2

公开(公告)日：2015-11-24

申请号：US13218181

申请日：2011-08-25

申请人： Kunal Ghosh ,  Laurie Burns ,  Abbas El Gamal ,  Mark J. Schnitzer ,  Eric Cocker ,  Tatt Wei Ho

发明人： Kunal Ghosh ,  Laurie Burns ,  Abbas El Gamal ,  Mark J. Schnitzer ,  Eric Cocker ,  Tatt Wei Ho

IPC分类号： H04N7/18 ,  G02B21/16 ,  G02B21/36

CPC分类号： A61B5/0071 ,  A61B5/0042 ,  A61B5/0082 ,  A61B5/489 ,  A61B90/20 ,  A61B2090/306 ,  A61B2503/40 ,  A61B2503/42 ,  A61B2562/0233 ,  A61B2562/04 ,  A61B2576/026 ,  G01N21/6458 ,  G02B3/0087 ,  G02B21/0008 ,  G02B21/008 ,  G02B21/16 ,  G02B21/36 ,  G02B21/361 ,  G02B21/362 ,  G02B21/365 ,  G02B27/141 ,  G06T7/0012 ,  G06T2207/30016 ,  G06T2207/30101 ,  H04N5/2254 ,  H04N5/2256 ,  H04N5/23296

摘要： Systems, methods and devices are implemented for microscope imaging solutions. One embodiment of the present disclosure is directed toward an epifluorescence microscope. The microscope includes an image capture circuit including an array of optical sensor. An optical arrangement is configured to direct excitation light of less than about 1 mW to a target object in a field of view of that is at least 0.5 mm2 and to direct epi-fluorescence emission caused by the excitation light to the array of optical sensors. The optical arrangement and array of optical sensors are each sufficiently close to the target object to provide at least 2.5 μm resolution for an image of the field of view.

摘要翻译： 为显微镜成像解决方案实施了系统，方法和设备。 本公开的一个实施方案涉及落射荧光显微镜。 显微镜包括包括光学传感器阵列的图像捕获电路。 光学布置被配置为在至少0.5mm 2的视场内将小于约1mW的激发光引导到目标物体，并将由激发光引起的外延荧光发射引导到光学传感器阵列。 光学传感器的光学布置和阵列各自足够靠近目标物体，以便为视野的图像提供至少2.5μm的分辨率。

公开(公告)号：US08023113B2

公开(公告)日：2011-09-20

申请号：US12418983

申请日：2009-04-06

申请人： Abbas El Gamal ,  Helmy Eltoukhy ,  Khaled Salama

发明人： Abbas El Gamal ,  Helmy Eltoukhy ,  Khaled Salama

IPC分类号： G01N21/00

CPC分类号： C12Q1/66 ,  B01L3/5027 ,  B01L3/502715 ,  B01L2300/0654 ,  B01L2300/0819 ,  B01L2300/0877 ,  B01L2300/1822 ,  G01N21/253 ,  G01N21/6454

摘要： Characteristics of a chemical or biological sample are detected using an approach involving light detection. According to an example embodiment of the present invention, an assaying arrangement including a light detector is adapted to detect light from a sample, such as a biological material. A signal corresponding to the detected light is used to characterize the sample, for example, by detecting a light-related property thereof. In one implementation, the assaying arrangement includes integrated circuitry having a light detector and a programmable processor, with the light detector generating a signal corresponding to the light and sending the signal to the processor. The processor provides an output corresponding to the signal and indicative of a characteristic of the sample.

摘要翻译： 使用涉及光检测的方法检测化学或生物样品的特征。 根据本发明的示例性实施例，包括光检测器的测定装置适于检测来自诸如生物材料的样品的光。 使用与检测到的光对应的信号来表征样品，例如通过检测其与光的相关性。 在一个实现中，测定装置包括具有光检测器和可编程处理器的集成电路，光检测器产生对应于光的信号并将信号发送到处理器。 处理器提供对应于信号的输出并指示样本的特性。

公开(公告)号：US07595883B1

公开(公告)日：2009-09-29

申请号：US10663935

申请日：2003-09-16

申请人： Abbas El Gamal ,  Helmy Eltoukhy ,  Khaled Salama

发明人： Abbas El Gamal ,  Helmy Eltoukhy ,  Khaled Salama

IPC分类号： G01N21/00

CPC分类号： C12Q1/66 ,  B01L3/5027 ,  B01L3/502715 ,  B01L2300/0654 ,  B01L2300/0819 ,  B01L2300/0877 ,  B01L2300/1822 ,  G01N21/253 ,  G01N21/6454

摘要： Characteristics of a chemical or biological sample are detected using an approach involving light detection. According to an example embodiment of the present invention, an assaying arrangement including a light detector is adapted to detect light from a sample, such as a biological material. A signal corresponding to the detected light is used to characterize the sample, for example, by detecting a light-related property thereof. In one implementation, the assaying arrangement includes integrated circuitry having a light detector and a programmable processor, with the light detector generating a signal corresponding to the light and sending the signal to the processor. The processor provides an output corresponding to the signal and indicative of a characteristic of the sample.

摘要翻译： 使用涉及光检测的方法检测化学或生物样品的特征。 根据本发明的示例性实施例，包括光检测器的测定装置适于检测来自诸如生物材料的样品的光。 使用与检测到的光对应的信号来表征样品，例如通过检测其与光的相关性。 在一个实现中，测定装置包括具有光检测器和可编程处理器的集成电路，光检测器产生对应于光的信号并将信号发送到处理器。 处理器提供对应于信号的输出并指示样本的特性。

公开(公告)号：US20090122148A1

公开(公告)日：2009-05-14

申请号：US12209979

申请日：2008-09-12

申请人： Keith G. Fife ,  H.S. Philip Wong ,  Abbas El Gamal

发明人： Keith G. Fife ,  H.S. Philip Wong ,  Abbas El Gamal

IPC分类号： H04N5/225

CPC分类号： G06T7/55 ,  G06T2200/28 ,  G06T2207/10012 ,  H04N5/2251 ,  H04N5/2254 ,  H04N5/3725 ,  H04N5/378 ,  H04N13/232 ,  H04N13/243 ,  H04N13/282

摘要： Imaging is carried out using multiple views (e.g., from a single monolithic device) to generate an image. According to an example embodiment, a scene is imaged using disjoint sensors beyond a designated focal plane to obtain multiple views of common points in the focal plane. For the common points, the multiple views are processed to compute a depth of field, and the computed depth of field to generate an image.

摘要翻译： 使用多个视图（例如，来自单个单片设备）来进行成像以生成图像。 根据示例性实施例，使用超过指定焦平面的不相交传感器对场景成像，以获得焦平面中的公共点的多个视图。 对于共同点，处理多个视图以计算景深，并计算生成图像的计算出的景深。

公开(公告)号：US5510730A

公开(公告)日：1996-04-23

申请号：US493137

申请日：1995-06-21

申请人： Abbas El Gamal ,  Steve S. S. Chiang

发明人： Abbas El Gamal ,  Steve S. S. Chiang

IPC分类号： G01R31/28 ,  G01R31/3185 ,  H01L25/00 ,  H03K19/177

CPC分类号： G01R31/2884 ,  G01R31/318516 ,  G01R31/318519 ,  H03K19/17704 ,  H03K19/17736

摘要： A user-programmable interconnect architecture, which may be used for logic arrays for digital and analog system design, is disclosed. In one embodiment, a plurality of logic cells or modules in a matrix are connected by vertical and horizontal wiring channels. The wiring channels may in turn be programmed by the user to interconnect the various logic cells to implement the required logic function. The wiring channels comprise wiring segments connected by normally open reconfigurable programmable elements situated at the intersection of any two segments to be connected.

摘要翻译： 公开了可用于数字和模拟系统设计的逻辑阵列的用户可编程互连体系结构。 在一个实施例中，矩阵中的多个逻辑单元或模块通过垂直和水平布线通道连接。 接线通道可以由用户编程，以互连各种逻辑单元以实现所需的逻辑功能。 布线通道包括通过常开的可重新配置的可编程元件连接的布线段，这些可编程元件位于要连接的任何两个段的交点。

公开(公告)号：US5461425A

公开(公告)日：1995-10-24

申请号：US196686

申请日：1994-02-15

申请人： Boyd Fowler ,  Abbas El Gamal

发明人： Boyd Fowler ,  Abbas El Gamal

IPC分类号： H03M3/02 ,  H04N3/14 ,  H04N5/335

CPC分类号： H04N3/155 ,  H03M3/466 ,  H03M3/43 ,  H03M3/456

摘要： An image sensor formed using a CMOS process is described herein which includes a pixel array core of phototransistors whose conductivities are related to the magnitude of light impinging upon the phototransistors. The analog signals generated by the phototransistors are converted to a serial bit stream by an A/D converter connected at the output of each phototransistor and formed in the immediate area of each phototransistor within the array core. Thus, a separate digital stream for each pixel element is output from the array core, and parasitic effects and distortion are minimized. In one embodiment, a filter circuit is connected to an output of the array core for converting the individual digital streams from each pixel element to multi-bit values corresponding to the intensity of light impinging on the phototransistor.

摘要翻译： 本文描述了使用CMOS工艺形成的图像传感器，其包括光电晶体管的像素阵列核心，光电晶体管的电导率与照射在光电晶体管上的光的大小有关。 由光电晶体管产生的模拟信号通过连接在每个光电晶体管的输出处的A / D转换器转换成串行比特流，并形成在阵列核心内的每个光电晶体管的直接区域中。 因此，从阵列核心输出用于每个像素元件的单独的数字流，并且寄生效应和失真被最小化。 在一个实施例中，滤波器电路连接到阵列核心的输出，用于将来自每个像素元件的各个数字流转换成对应于光敏晶体管上的光的强度的多位值。

公开(公告)号：US5341041A

公开(公告)日：1994-08-23

申请号：US743532

申请日：1991-08-08

申请人： Abbas El Gamal

发明人： Abbas El Gamal

IPC分类号： H01L21/82 ,  H01L21/8249 ,  H01L27/06 ,  H01L27/10 ,  H01L27/118 ,  H03K3/356 ,  H03K19/08 ,  H03K19/0944 ,  H03K19/173 ,  H03K19/177 ,  H03K19/02

CPC分类号： H03K19/09448 ,  H01L27/11896 ,  H03K19/1735

摘要： An improved cell for use in a mask programmable gate array is disclosed herein. The preferred cell comprises two compute sections, each comprising two pairs of medium size P and N-channel transistors, two small N-channel transistors, and a single small P-channel transistor. Each cell also comprises a high efficiency drive section containing a single bipolar pull-up transistor, a large N-channel pull-down transistor, and a small P-channel transistor. By using this cell, an extremely high compute capability per die area is achieved.

摘要翻译： 本文公开了一种用于掩模可编程门阵列的改进的单元。 优选的单元包括两个计算部分，每个部分包括两对中等尺寸的P和N沟道晶体管，两个小N沟道晶体管和单个小P沟道晶体管。 每个单元还包括含有单个双极上拉晶体管，大N沟道下拉晶体管和小P沟道晶体管的高效率驱动部分。 通过使用该单元，实现了每个管芯面积极高的计算能力。

公开(公告)号：US08313904B2

公开(公告)日：2012-11-20

申请号：US12323645

申请日：2008-11-26

申请人： Abbas El Gamal ,  Helmy Eltoukhy ,  Khaled Salama

发明人： Abbas El Gamal ,  Helmy Eltoukhy ,  Khaled Salama

IPC分类号： C12Q1/68 ,  C12P19/34 ,  C12M1/00 ,  C12M1/34 ,  G01N27/00 ,  G01N1/10 ,  G01N21/00 ,  C07H21/02 ,  C07H21/04

CPC分类号： C12Q1/66 ,  B01L3/5027 ,  B01L3/502715 ,  B01L2300/0654 ,  B01L2300/0819 ,  B01L2300/0877 ,  B01L2300/1822 ,  G01N21/253 ,  G01N21/6454

摘要： Characteristics of a chemical or biological sample are detected using an approach involving light detection. According to an example embodiment of the present invention, an assaying arrangement including a light detector is adapted to detect light from a sample, such as a biological material. A signal corresponding to the detected light is used to characterize the sample, for example, by detecting a light-related property thereof. In one implementation, the assaying arrangement includes integrated circuitry having a light detector and a programmable processor, with the light detector generating a signal corresponding to the light and sending the signal to the processor. The processor provides an output corresponding to the signal and indicative of a characteristic of the sample.

摘要翻译： 使用涉及光检测的方法检测化学或生物样品的特征。 根据本发明的示例性实施例，包括光检测器的测定装置适于检测来自诸如生物材料的样品的光。 使用与检测到的光对应的信号来表征样品，例如通过检测其与光的相关性。 在一个实现中，测定装置包括具有光检测器和可编程处理器的集成电路，光检测器产生对应于光的信号并将信号发送到处理器。 处理器提供对应于信号的输出并指示样本的特性。