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41. 发明授权

US06426492B1 Electro-optic aperture for vehicular imaging system 失效
标题翻译：车载成像系统的电光孔
公开(公告)号：US06426492B1
公开(公告)日：2002-07-30
申请号：US09493522
申请日：2000-01-28
申请人： Brent J. Bos , Mark L. Larson
发明人： Brent J. Bos , Mark L. Larson
IPC分类号： H01L2700
CPC分类号： G02F1/157 , G01J1/04 , G01J1/0418 , G01J1/0437 , G01J1/4204 , G01J1/4228 , G02B5/005 , H04N5/2351 , H04N5/238
摘要： An electro-optic aperture includes an electrochromic medium at least partially disposed thereon. The electrochromic medium is operable to adjust the transmissivity of light through the aperture in response to an electrical signal applied to the aperture. The aperture preferably is operable to significantly attenuate all wavelengths of energy in an area where the electrochromic medium is energized, thereby allowing the energy to pass through an area of the aperture which either does not include the film or is not being energized. Preferably, the electro-optic aperture is implemented with a silicon imaging array sensor, and functions to improve focusing of images when there is sufficient light available in the scene, while allowing a greater amount of light therethrough when lighting conditions darken. Preferably, the electro-optic aperture is operable to significantly attenuate energy during daytime or other higher intensity lighting conditions, and may be selectively deactivated or otherwise adjusted at nighttime or in other darkened lighting conditions, such that a greater amount of energy may be received by the sensor in order to improve illumination of the image being captured by the sensor.
摘要翻译：电光孔包括至少部分地设置在其上的电致变色介质。电致变色介质可操作以响应于施加到孔的电信号来调节通过孔的光的透射率。孔径优选地可操作以显着衰减电致变色介质被通电的区域中的能量的所有波长，从而允许能量通过不包括膜的孔的区域或者不被通电。优选地，电光孔用硅成像阵列传感器实现，并且当照明条件变暗时允许更多量的光通过，从而改善了在场景中可用的足够的光时图像的聚焦。优选地，电光孔可操作以在白天或其他较高强度的照明条件下显着衰减能量，并且可以在夜间或其他变暗的照明条件下选择性地去激活或以其他方式调节，使得可以通过以下方式接收更大量的能量：传感器，以便改善由传感器捕获的图像的照明。

42. 发明授权

US06417501B1 Image processing method for an image processing system having a changed image 有权
标题翻译：具有改变图像的图像处理系统的图像处理方法
公开(公告)号：US06417501B1
公开(公告)日：2002-07-09
申请号：US09664430
申请日：2000-09-18
申请人： Po-Chin Yang , Chien-Hsing Tang
发明人： Po-Chin Yang , Chien-Hsing Tang
IPC分类号： H01L2700
CPC分类号： G06T5/20 , G06T2207/10024
摘要： An image processing system has a memory for storing programs, an unprocessed image and a processor for executing the programs in the memory. The image is a plurality of pixels arranged as a matrix, and each pixel has several color parameters. The image has at least one image region. One of the color parameters is adjusted according to an initial image adjusting value. Then, in one direction of up, down, left or right, the image adjusting value is successively changed by adding a fixed value, or multiplying by a fixed factor. Each successive pixel has its color parameter adjusted by adding the image adjusting value to it. Image adjustment proceeds in this way from the image region to an outer region along the predetermined direction.
摘要翻译：图像处理系统具有用于存储程序的存储器，未处理的图像和用于在存储器中执行程序的处理器。图像是排列成矩阵的多个像素，并且每个像素具有多个颜色参数。该图像具有至少一个图像区域。根据初始图像调整值来调整颜色参数之一。然后，在向上，向下，向左或向右的一个方向上，通过添加固定值或乘以固定因子来连续改变图像调整值。每个连续的像素通过添加图像调整值来调整其颜色参数。图像调整以这种方式从图像区域沿预定方向进行到外部区域。

43. 发明授权

US06410901B1 Image sensor having blooming effect preventing circuitry 有权
标题翻译：具有防溢出效果的电路的图像传感器
公开(公告)号：US06410901B1
公开(公告)日：2002-06-25
申请号：US09693185
申请日：2000-10-19
申请人： Jae-Dong Lee , Ju-Il Lee
发明人： Jae-Dong Lee , Ju-Il Lee
IPC分类号： H01L2700
CPC分类号： H04N5/3594 , H01L27/14654
摘要： An image sensor includes a plurality of unit pixels for sensing a light beam to generate an image data. Each unit pixel includes a light sensing element for sensing a light beam incident thereto and generating photoelectric charges, a transferring unit for transferring the photoelectric charges to a sensing node, a first resetting unit for making a fully depleted region within the light sensing element and resetting the sensing node by providing a power supply voltage to the sensing node, and a second resetting unit for transferring excess charges generated in the light sensing element to a power line when the sensing node is reset.
摘要翻译：图像传感器包括用于感测光束以生成图像数据的多个单位像素。每个单位像素包括用于感测入射到其上的光束并产生光电电荷的光感测元件，用于将光电电荷传送到感测节点的转移单元，用于在光感测元件内形成完全耗尽区域的第一复位单元所述感测节点通过向所述感测节点提供电源电压;以及第二复位单元，用于当所述感测节点被复位时，将在所述感光元件中产生的多余电荷转移到电力线。

44. 发明授权

US06399933B2 Active matrix display device and method of manufacturing the same 有权
公开(公告)号：US06399933B2
公开(公告)日：2002-06-04
申请号：US09908794
申请日：2001-07-20
申请人： Hongyong Zhang , Masayuki Sakakura
发明人： Hongyong Zhang , Masayuki Sakakura
IPC分类号： H01L2700
CPC分类号： H01L27/1214 , G02F1/13454 , G02F2001/13312 , G02F2001/13324 , H01L27/142 , H01L27/14632 , H01L27/14636 , H01L27/14665 , H01L27/14678 , H01L27/14687 , H01L27/14692 , H01L31/02164 , Y02E10/50
摘要： In an active matrix display device integrated with peripheral drive circuits, an image sensor is provided on the same substrate as a pixel matrix and peripheral drive circuits. The image sensor is formed on the substrate having pixel electrodes, pixel TFTs connected to the pixel electrodes and CMOS-TFTs for driving the pixel TFTs. The light receiving unit of the image sensor has light receiving elements having a photoelectric conversion layer and light receiving TFTs. These TFTs are produced in the same step. The lower electrode and transparent electrode of the light receiving element are produced by patterning the same film as the light shielding film and the pixel electrodes arranged in the pixel matrix.

45. 发明授权

US06380528B1 Imaging device for imaging radiation 有权
标题翻译：用于成像辐射的成像装置
公开(公告)号：US06380528B1
公开(公告)日：2002-04-30
申请号：US09261747
申请日：1999-03-03
申请人： Jouni Ilari Pyyhtiä , Markku Tapio Eräluoto
发明人： Jouni Ilari Pyyhtiä , Markku Tapio Eräluoto
IPC分类号： H01L2700
CPC分类号： H04N5/3696 , H04N5/232 , H04N5/2351 , H04N5/32 , H04N5/353
摘要： A semiconductor radiation imaging device is disclosed which includes an array of image elements, each image element of said array comprising an image element detector cell which generates charge in response to radiation incident on said image element and image element circuitry for accumulating said charge from said image element detector cell and for selectively outputting a signal representative of accumulated charge. The imaging device further includes a radiation sensor element, said radiation sensor element comprising a radiation detector cell integral with said image element detector cells for generating charge in response to incident radiation on said radiation sensor element and a radiation sensor output for continuously supplying charge from said radiation detector cell. Also disclosed is an imaging system employing image devices as described above, and a method of imaging radiation.
摘要翻译：公开了一种半导体辐射成像装置，其包括图像元件阵列，所述阵列的每个图像元素包括响应于入射在所述图像元件上的辐射产生电荷的图像元素检测器单元，以及用于从所述图像累积所述电荷的图像元件电路并且用于选择性地输出表示累积电荷的信号。所述成像装置还包括辐射传感器元件，所述辐射传感器元件包括与所述图像元件检测器单元集成的辐射检测器单元，用于响应于所述辐射传感器元件上的入射辐射而产生电荷;以及辐射传感器输出，用于从所述辐射检测器单元。还公开了采用如上所述的图像装置的成像系统和放射成像方法。

46. 发明授权

US06373043B1 High resolution imaging instrument having a matrix decomposition system 失效
标题翻译：具有矩阵分解系统的高分辨率成像仪器
公开(公告)号：US06373043B1
公开(公告)日：2002-04-16
申请号：US09783756
申请日：2001-02-13
申请人： Geoffrey B. Rhoads
发明人： Geoffrey B. Rhoads
IPC分类号： H01L2700
CPC分类号： G02B26/06
摘要： An imaging instrument includes plural spaced-apart photon collectors, whose sampled outputs are correlated in pairs to yield brightness line integrals across a remote object being imaged. These integrals can be subject to matrix decomposition to yield a 2D array of image data corresponding to the object. Another imaging instrument includes plural spaced-apart reflectors, each having an optical fiber end at its focal point. The precise positions of the optical fiber ends are controlled by a control system (e.g., including piezo-electric positioners) that can be operated to counter-act the effect of atmospheric turbulence. The other ends of the fibers terminate at an image plane and serve to provide an output image.
摘要翻译：成像仪器包括多个间隔开的光子收集器，其采样输出成对相关，以在被成像的远程物体上产生亮度线积分。这些积分可以进行矩阵分解，以产生与对象相对应的图像数据的2D阵列。另一成像仪器包括多个间隔开的反射器，每个反射器在其焦点处具有光纤端。光纤端部的精确位置由可被操作以抵抗大气湍流效应的控制系统（例如，包括压电定位器）来控制。纤维的另一端终止于图像平面并用于提供输出图像。

47. 发明授权

US06373042B1 Registration system for a digital printer which prints multiple images on a sheet 有权
标题翻译：用于在纸张上打印多张图像的数字打印机的注册系统
公开(公告)号：US06373042B1
公开(公告)日：2002-04-16
申请号：US09649645
申请日：2000-08-29
申请人： Deborah M. Kretschmann , William D. Milillo , Dean Thomas , Robert Brutovski , John Shannon , Theodore J. Kellogg , Glenn Herbert , Thomas C. Hatch
发明人： Deborah M. Kretschmann , William D. Milillo , Dean Thomas , Robert Brutovski , John Shannon , Theodore J. Kellogg , Glenn Herbert , Thomas C. Hatch
IPC分类号： H01L2700
CPC分类号： G06K15/16 , B41J3/60 , B41J11/008 , B41J11/42
摘要： A printing apparatus places multiple images on a sheet, either by re-feeding the sheet through a duplex path back to a marking device, or by feeding the sheet to successive marking devices. An edge position detector upstream of the marking device determines the location of the sheet so that an image may be precisely placed on the sheet. The system ensures that images on both sides of a sheet are in registration with each other.
摘要翻译：打印设备通过将片材通过双面路径重新馈送回到标记装置，或者通过将片材馈送到连续的标记装置，将多个图像放置在片材上。标记装置上游的边缘位置检测器确定片材的位置，使得可以将图像精确地放置在片材上。该系统确保纸张两面的图像彼此对齐。

48. 发明授权

US06365886B1 Smart column controls for high speed multi-resolution sensors 有权
标题翻译：用于高速多分辨率传感器的智能列控制
公开(公告)号：US06365886B1
公开(公告)日：2002-04-02
申请号：US09251758
申请日：1999-02-18
申请人： Lin Ping Ang , Alexander I. Krymski
发明人： Lin Ping Ang , Alexander I. Krymski
IPC分类号： H01L2700
CPC分类号： H04N5/3692 , H04N5/3454 , H04N5/3456 , H04N5/3742
摘要： Smarts are added to a CMOS active pixel color linear image sensor operable in any of parallel-packed, pixel-packed, and line-packed readout mode, to provide the added feature of variable imaging resolution operability. By combining decoder block functionality with shift selection logic to provide column selection adaptable for lowering the resolution of an imaging process, higher speed imaging is possible. Furthermore, the added functionality is implemented in a manner which does not unduly impact chip size. More importantly, the added functionality is compatible with, and in fact complements the specific architecture of an active pixel color linear sensor with variable readout mode functionality incorporated therein.
摘要翻译：智能设备被添加到可以以任何并行包装，像素打包和线性排列读出模式操作的CMOS有源像素彩色线性图像传感器，以提供可变成像分辨率可操作性的附加特征。通过将解码器块功能与移位选择逻辑相结合以提供适于降低成像处理的分辨率的列选择，可以进行更高速的成像。此外，添加的功能以不会不适当地影响芯片尺寸的方式来实现。更重要的是，所附加的功能与其中结合有可变读出模式功能的活性像素彩色线性传感器的兼容性实际上是互补的。

49. 发明授权

US06355922B1 Imaging system and method for hardbody detection and sensor fixed artifact rejection 失效
标题翻译：用于硬体检测和传感器固定伪像抑制的成像系统和方法
公开(公告)号：US06355922B1
公开(公告)日：2002-03-12
申请号：US09332822
申请日：1999-06-14
申请人： Thomas K. Lo , Stephen M. Jensen
发明人： Thomas K. Lo , Stephen M. Jensen
IPC分类号： H01L2700
CPC分类号： H04N5/365 , G06T7/11 , G06T7/66 , G06T2207/10016 , G06T2207/10048 , H04N5/33
摘要： A system and method of finding a detection threshold that separates real scene objects seen through an optical system from sensor fixed artifacts. The inventive system continuously scans the sensor so that objects in the scene move in an inverse sense relative to the scanning motion while fixed frame artifacts remain fixed in focal plane coordinate system. The difference in temporal behavior is used to discriminate against fixed frame artifacts. The inventive system finds a detection threshold that maximizes the portion of a target that may be segmented while avoiding setting the threshold so low that it merges spatially adjacent artifacts in with the target.
摘要翻译：一种找到检测阈值的系统和方法，该检测阈值将通过光学系统看到的真实场景物体与传感器固定人造物分离。本发明的系统连续地扫描传感器，使得场景中的物体相对于扫描运动以相反的方式移动，而固定的帧伪像保持固定在焦平面坐标系中。时间行为的差异用于区分固定帧伪像。本发明的系统发现检测阈值，其使得可以被分割的目标的部分最大化，同时避免将阈值设置得如此低，使得它与空间上相邻的伪像与目标合并。

50. 发明授权

US06346697B1 Image resolving detector arrangement 失效
标题翻译：图像分辨检测器布置
公开(公告)号：US06346697B1
公开(公告)日：2002-02-12
申请号：US09499051
申请日：2000-02-04
申请人： Dirk Krogmann , Hans Dieter Tholl
发明人： Dirk Krogmann , Hans Dieter Tholl
IPC分类号： H01L2700
CPC分类号： H04N5/349
摘要： In an image resolving detector arrangement, an image of an object scene is generated by an imaging optical system. Radiation from a respective one of several adjacent image elements of an image area associated with the detector element is directed consecutively onto each of the detector elements by an image element selection device. Herein the image element selection device is formed by a micro-light stop raster, which is arranged in an image plane and moveable step by step in this image plane, and which, in each position, allows only radiation from a part of an image area associated to a detector element to pass onto the detector element. Thereby, the resolution of the image resolving detector arrangement is improved.
摘要翻译：在图像分辨检测器装置中，通过成像光学系统产生对象场景的图像。来自与检测器元件相关联的图像区域的几个相邻图像元素中的相应一个的辐射由图像元素选择装置连续地引导到每个检测器元件上。这里，图像元素选择装置由微光停止光栅形成，其被布置在图像平面中并且在该图像平面中逐步移动，并且在每个位置中，仅允许来自图像区域的一部分的辐射与检测器元件相关联以传递到检测器元件。由此，提高了图像分辨检测器装置的分辨率。

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