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1. 发明申请

US20120314014A1 LED PRINT-HEAD DRIVER WITH INTEGRATED PROCESS DIRECTION COMPENSATION 有权
标题翻译： LED打印头驱动器与集成过程方向补偿
公开(公告)号：US20120314014A1
公开(公告)日：2012-12-13
申请号：US13157945
申请日：2011-06-10
申请人： Scott L. Tewinkle
发明人： Scott L. Tewinkle
IPC分类号： B41J2/45
CPC分类号： B41J2/45 , G06K15/1247 , H04N1/0473 , H04N1/1934 , H04N2201/0082 , H04N2201/04781 , H04N2201/04793
摘要： A light emitting diode (LED) print head arranged to receive a set of raw print data. The print head includes a plurality of LED array chips each having a plurality of LEDs, wherein each LED of the plurality of LEDs includes a process direction position. The print head further includes at least one matrix drive circuit arranged to control activation of the plurality of LEDs in response to the set of raw print data and at least one real-time print data compensation circuit, wherein the at least one real-time print data compensation circuit receives the set of raw print data and delays transmitting the set of raw print data to the at least one matrix drive circuit based on a relative relationship between the process direction position of each LED.
摘要翻译：布置成接收一组原始打印数据的发光二极管（LED）打印头。打印头包括多个LED阵列芯片，每个LED阵列芯片均具有多个LED，其中多个LED中的每个LED包括处理方向位置。打印头还包括至少一个矩阵驱动电路，布置成响应于原始打印数据集和至少一个实时打印数据补偿电路来控制多个LED的激活，其中至少一个实时打印数据补偿电路基于每个LED的处理方向位置之间的相对关系，接收一组原始打印数据并延迟将原始打印数据集发送到至少一个矩阵驱动电路。

2. 发明申请

US20120069229A1 UNIVERSAL IMAGE SENSOR CHIP INTERFACE 审中-公开
标题翻译：通用图像传感器芯片接口
公开(公告)号：US20120069229A1
公开(公告)日：2012-03-22
申请号：US12887884
申请日：2010-09-22
申请人： Scott L. TEWINKLE
发明人： Scott L. TEWINKLE
IPC分类号： H04N5/335
CPC分类号： H04N5/3765
摘要： An imaging system including at least one video channel having a plurality of imaging chips. Each imaging chip includes a command interpretation unit. The command interpretation unit includes a clock input, a data-in input and a data valid input. The clock input accepts a clock signal, the data-in input accepts a formatted bit sequence and the data valid input selectably causes the data-in input to accept the formatted bit sequence. The formatted bit sequence includes a class code and a function code. The command interpretation unit is adapted to interpret the formatted bit sequence and subsequently to output a control event based on the formatted bit sequence.
摘要翻译：一种成像系统，包括具有多个成像芯片的至少一个视频通道。每个成像芯片包括命令解释单元。命令解释单元包括时钟输入，数据输入输入和数据有效输入。时钟输入接受时钟信号，数据输入输入接受格式化的位序列，数据有效输入可选择地使数据输入输入接受格式化的位序列。格式化的位序列包括类代码和功能代码。命令解释单元适于解释格式化的比特序列，并随后基于格式化的比特序列输出控制事件。

3. 发明授权

US08013282B2 System for programming a plurality of chips, such as photosensor chips or ink-jet chips, with operating parameters 有权
标题翻译：用于对具有操作参数的多个芯片（例如光电传感器芯片或喷墨芯片）进行编程的系统
公开(公告)号：US08013282B2
公开(公告)日：2011-09-06
申请号：US11950508
申请日：2007-12-05
申请人： Scott L Tewinkle
发明人： Scott L Tewinkle
IPC分类号： H01L27/00 , H01L31/00 , G01J1/44 , H04N5/235
CPC分类号： H04N1/19584 , H04N1/19 , H04N1/1918 , H04N1/1934 , H04N5/3415 , H04N5/3694 , H04N2201/0082
摘要： An imaging system, such as for recording images as digital data, comprises a plurality of imaging chips. Each chip includes a plurality of imaging elements; a data-in input, the data-in input accepting control data of a first type and control data of a second type, the control data of each type having an effect on at least one operational aspect of the imaging elements; and a selection input, the selection input selectably causing the imaging chip to ignore control data in the data-in input. A data-in line is common to the data-in input of all imaging chips. By controlling the selection input to all chips, the chips can be loaded with control signals in parallel, or in serial, with control data specifically intended for each chip.
摘要翻译：诸如用于将图像记录为数字数据的成像系统包括多个成像芯片。每个芯片包括多个成像元件; 数据输入输入，第一类型的数据输入接受控制数据和第二类型的控制数据，每种类型的控制数据对成像元件的至少一个操作方面具有影响; 以及选择输入，所述选择输入可选择地使所述成像芯片忽略所述数据输入输入中的控制数据。数据输入线对于所有成像芯片的数据输入输入是共同的。通过控制对所有芯片的选择输入，芯片可以并行或串行地加载具有专门针对每个芯片的控制数据的控制信号。

4. 发明申请

US20090147113A1 SYSTEM FOR PROGRAMMING A PLURALITY OF CHIPS, SUCH AS PHOTOSENSOR CHIPS OR INK-JET CHIPS, WITH OPERATING PARAMETERS 有权
标题翻译：用于编程多个CHIPS的系统，如光电传感器芯片或喷墨晶片，具有操作参数
公开(公告)号：US20090147113A1
公开(公告)日：2009-06-11
申请号：US11950508
申请日：2007-12-05
申请人： Scott L. Tewinkle
发明人： Scott L. Tewinkle
IPC分类号： H04N5/335
CPC分类号： H04N1/19584 , H04N1/19 , H04N1/1918 , H04N1/1934 , H04N5/3415 , H04N5/3694 , H04N2201/0082
摘要： An imaging system, such as for recording images as digital data, comprises a plurality of imaging chips. Each chip includes a plurality of imaging elements; a data-in input, the data-in input accepting control data of a first type and control data of a second type, the control data of each type having an effect on at least one operational aspect of the imaging elements; and a selection input, the selection input selectably causing the imaging chip to ignore control data in the data-in input. A data-in line is common to the data-in input of all imaging chips. By controlling the selection input to all chips, the chips can be loaded with control signals in parallel, or in serial, with control data specifically intended for each chip.
摘要翻译：诸如用于将图像记录为数字数据的成像系统包括多个成像芯片。每个芯片包括多个成像元件; 数据输入输入，第一类型的数据输入接受控制数据和第二类型的控制数据，每种类型的控制数据对成像元件的至少一个操作方面具有影响; 以及选择输入，所述选择输入可选择地使所述成像芯片忽略所述数据输入输入中的控制数据。数据输入线对于所有成像芯片的数据输入输入是共同的。通过控制对所有芯片的选择输入，芯片可以并行或串行地加载具有专门针对每个芯片的控制数据的控制信号。

5. 发明授权

US6014160A Image scanning array having independently addressable photosensor chips 失效
标题翻译：图像扫描阵列具有可独立寻址的光电传感器芯片
公开(公告)号：US6014160A
公开(公告)日：2000-01-11
申请号：US50272
申请日：1998-03-30
申请人： Scott L. Tewinkle , Paul A. Hosier , Jagdish C. Tandon
发明人： Scott L. Tewinkle , Paul A. Hosier , Jagdish C. Tandon
IPC分类号： H04N1/191 , H04N1/193 , H04N1/40 , H04N5/369 , H04N1/19
CPC分类号： H04N1/1934 , H04N1/193 , H04N1/40 , H04N3/1581 , H04N3/1593
摘要： An image sensor array includes a plurality of photosensor chips, which are butted end-to-end to form a single linear array of photosensors. Each individual chip in the array is provided with an independently-addressable output enable line and video output line. This configuration allows individual chips to be addressed to output image data at specific times and in a specific manner suitable for any kind of downstream circuitry.
摘要翻译：图像传感器阵列包括多个光电传感器芯片，它们被端对端对接以形成光电传感器的单个线性阵列。阵列中的每个芯片都提供独立可寻址的输出使能线和视频输出线。这种配置允许单独的芯片被寻址以在特定时间和以适合于任何种类的下游电路的特定方式输出图像数据。

6. 发明授权

US5519514A Color sensor array with independently controllable integration times for each color 失效
标题翻译：色彩传感器阵列，每种颜色可独立控制积分时间
公开(公告)号：US5519514A
公开(公告)日：1996-05-21
申请号：US447320
申请日：1995-05-22
申请人： Scott L. TeWinkle
发明人： Scott L. TeWinkle
IPC分类号： H04N1/028 , H04N1/19 , H04N1/48 , H04N5/353 , H04N5/369 , H04N9/04 , H04N1/04
CPC分类号： H04N9/045 , H04N1/486 , H04N5/3537 , H04N5/3692
摘要： In a color input scanner for deriving digital signals from a full-color original image, a sensor bar having three parallel arrays of photosensors, each array being sensitive to a different primary color, is moved relative to the original image in a scan direction. With each scan cycle, the exposure of the photosensors in each array is precisely timed so that the optical "center of gravity" for each exposed area in the original image is superimposed for all of the primary color photosensors.
摘要翻译：在用于从全色原始图像导出数字信号的彩色输入扫描仪中，具有三个平行的光电传感器阵列的传感器条，每个阵列对不同的原色敏感，在扫描方向上相对于原始图像移动。在每个扫描周期中，每个阵列中的光电传感器的曝光被精确地定时，使得原始图像中的每个曝光区域的光学“重心”叠加到所有原色光电传感器。

7. 发明授权

US5148268A Multiplexing arrangement for controlling data produced by a color images sensor array 失效
标题翻译：用于控制由彩色图像传感器阵列产生的数据的多路复用装置
公开(公告)号：US5148268A
公开(公告)日：1992-09-15
申请号：US692097
申请日：1991-04-26
申请人： Jagdish C. Tandon , Yungran Choi , Scott L. Tewinkle
发明人： Jagdish C. Tandon , Yungran Choi , Scott L. Tewinkle
IPC分类号： H04N1/028 , H04N1/04 , H04N5/369 , H04N9/04 , H04N9/07
CPC分类号： H04N9/045 , H04N3/1581
摘要： A color image sensor array for both synchronous and asynchronous operation, especially adapted for using fabricated full width arrays, in which the chip has three photosites per pixel. The control circuit for charge transfer uses several components in common and requires no memory buffers to obtain full color information for each pixel on a page being scanned.
摘要翻译：用于同步和异步操作的彩色图像传感器阵列，特别适用于使用制造的全宽阵列，其中芯片每像素具有三个光斑。用于电荷转移的控制电路使用几个共同的组件，并且不需要存储器缓冲器来获得正在扫描的页面上的每个像素的全色信息。

8. 发明授权

US08300286B2 Photosensitive chip with shifted rows of photosensors and methods thereof 有权
标题翻译：具有移动的光传感器行的感光芯片及其方法
公开(公告)号：US08300286B2
公开(公告)日：2012-10-30
申请号：US12496358
申请日：2009-07-01
申请人： Scott L. TeWinkle
发明人： Scott L. TeWinkle
IPC分类号： H04N1/04 , H04N1/46
CPC分类号： H04N5/335 , H01L27/1446 , H01L27/14645 , H04N5/378 , H04N9/045
摘要： A photosensitive chip, including first and second sets of photosensors aligned in a Y direction and separated in a perpendicular X direction and third and fourth sets of photosensors aligned in the Y direction and separated in the X direction. The first and third sets are aligned in the X direction. The second and fourth sets are aligned in the X direction. The first and third sets are offset in the Y direction from the second and fourth sets by a distance about equal to a length of a photosensor divided by the number of sets. A time interval between activation of two sequential photosensors from the first through fourth sets of photosensors is substantially equal to the time period of a scan line for the first through fourth sets of photosensors divided by the number of photosensors in the first through fourth sets of photosensors.
摘要翻译：一种光敏芯片，包括第一组和第二组光电传感器，沿Y方向排列并沿垂直X方向分离，第三组和第四组光电传感器在Y方向上排列并沿X方向分离。第一组和第三组在X方向上对齐。第二组和第四组在X方向上对齐。第一组和第三组在Y方向上与第二组和第四组偏移大约等于光电传感器的长度除以组的数量的距离。来自第一组至第四组光电传感器的两个顺序光电传感器的激活之间的时间间隔基本上等于第一组至第四组光电传感器的扫描线的时间周期除以第一组至第四组光电传感器中的光电传感器的数量。

9. 发明授权

US08212903B2 Sensor array with selectable resolution and method thereof 有权
标题翻译：具有可选分辨率的传感器阵列及其方法
公开(公告)号：US08212903B2
公开(公告)日：2012-07-03
申请号：US12533859
申请日：2009-07-31
申请人： Scott L. Tewinkle
发明人： Scott L. Tewinkle
IPC分类号： H04N5/335
CPC分类号： H04N5/347 , H04N5/3692
摘要： A sensor array, including: a plurality of pixels; first and second video lines; and a plurality of intermediate circuits. Each intermediate circuit is electrically connected to a respective pixel from the plurality of pixels and electrically connected to both the first and second video lines. A method for modifying resolution of a sensor array, the array including first and second video lines, a plurality of pixels, and a plurality of intermediate circuits; and, including: electrically connecting each intermediate circuit to a respective pixel and to the first and second video lines; for a first mode, transmitting a signal from a pixel in the plurality of pixels to the first video line via a respective intermediate circuit from the plurality of intermediate circuits; and for a second mode, transmitting a signal from the pixel to the second video line via the respective intermediate circuit from the plurality of intermediate circuits.
摘要翻译：一种传感器阵列，包括：多个像素; 第一和第二视频线; 和多个中间电路。每个中间电路电连接到来自多个像素的相应像素，并且电连接到第一和第二视频线。一种用于修改传感器阵列的分辨率的方法，所述阵列包括第一和第二视频线，多个像素和多个中间电路; 并且包括：将每个中间电路电连接到相应的像素以及第一和第二视频线; 对于第一模式，经由来自所述多个中间电路的各个中间电路将信号从所述多个像素中的像素发送到所述第一视频行; 并且对于第二模式，经由各个中间电路从多个中间电路发送来自像素的信号到第二视频线。

10. 发明授权

US07893977B2 Multiplexing and offset correction system for an image sensor array 有权
标题翻译：用于图像传感器阵列的复用和偏移校正系统
公开(公告)号：US07893977B2
公开(公告)日：2011-02-22
申请号：US11877069
申请日：2007-10-23
申请人： Scott L Tewinkle
发明人： Scott L Tewinkle
IPC分类号： H04N5/217 , H04N3/14 , H04N5/335 , H04N1/04
CPC分类号： H04N5/378 , H04N5/3575 , H04N5/3692
摘要： An imaging apparatus includes two subsets of photosensors, the two subsets being interleaved along a linear array. Each photosensor is connectable, by the operation of a shift register, to a reference line and a signal line, to permit double-sampling of signals therefrom. Each subset of photosensors is associated with its own reference line and signal line, and signals from the two subsets of photosensors can be read out largely simultaneously.
摘要翻译：成像设备包括两个光电传感器子集，两个子集沿线性阵列交错。每个光电传感器可通过移位寄存器的操作连接到参考线和信号线，以允许对其进行信号的双重采样。光电传感器的每个子集与其自己的参考线和信号线相关联，并且来自光电传感器的两个子集的信号可以在很大程度上同时读出。

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