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公开(公告)号：US5086440A
公开(公告)日：1992-02-04
申请号：US509207
申请日：1990-04-16
CPC分类号： G11C27/04 , G11C19/285
摘要： An input structure of CCD comprises a primary register having an input gate and a source region and an automatic biasing system which generates a feedback signal to be fed back to input of the primary register. The output of the automatic biasing system is connected to one of the input gate and the source of the primary register for supplying the feedback signal thereto for adjusting input bias level of the primary register. The other one of the input gate and the source is connected to an information signal input terminal to receive therefrom an information signal to be transferred therethrough.
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22.发明申请Imaging Apparatus, Integrated Circuit for Image Pickup Device and Image Data Processing Method 失效成像装置，图像拾取装置的集成电路和图像数据处理方法公开(公告)号：US20080266410A1
公开(公告)日：2008-10-30
申请号：US11631941
申请日：2005-06-22
申请人： Takahiro Fukuhara , Tadakuni Narabu
发明人： Takahiro Fukuhara , Tadakuni Narabu
IPC分类号： H04N5/228
CPC分类号： H04N5/335 , H01L27/14609 , H04N19/42 , H04N19/63
摘要： The present invention is applied to imaging apparatuses including video cameras for recording moving pictures, electronic still cameras, monitoring devices and such. An image pickup means 3 and an image compressing means 5 are connected integrally by a wiring layer formed on a surface of the image pickup means 3 opposite a light-receiving surface of the image pickup means 3. The image pickup means 3 provides processing units of image data S1 relating to an image compressing process sequentially. Image data on a partial area in an effective image area is compressed to detect a code amount in advance. A data compressing ratio is determined on the basis of the code amount, and the image data is compressed at the image compressing ratio.
摘要翻译： 本发明应用于包括用于记录运动图像的摄像机，电子静态照相机，监视装置等的成像设备。 图像拾取装置3和图像压缩装置5通过形成在图像拾取装置3的与图像拾取装置3的光接收表面相对的表面上的布线层一体地连接。 图像拾取装置3依次提供与图像压缩处理相关的图像数据S1的处理单元。 在有效图像区域中的部分区域上的图像数据被压缩以预先检测代码量。 基于代码量确定数据压缩率，并以图像压缩率压缩图像数据。
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23.发明申请Image Pickup Apparatus, Image Pickup Element, And Method For Controlling Image Pickup Apparatus 有权图像拾取装置，图像拾取元件以及用于控制图像拾取装置的方法公开(公告)号：US20080062281A1
公开(公告)日：2008-03-13
申请号：US11630005
申请日：2006-06-22
申请人： Takahiro Fukuhara , Tadakuni Narabu
发明人： Takahiro Fukuhara , Tadakuni Narabu
IPC分类号： H04N5/76
CPC分类号： H01L27/1464 , H04N5/3454 , H04N19/102 , H04N19/132 , H04N19/134 , H04N19/172 , H04N19/176 , H04N19/436 , H04N19/587
摘要： The present invention relates illustratively to a video camera for recording image pickup results constituting moving pictures, an electronic still camera, and a monitoring apparatus. The invention envisages varying the charge storage time TE or the frame period of image pickup means 3 or the processing time TC of data compressing means 8 in accordance with the processing time TC of the data compressing means 8.
摘要翻译： 本发明示例性地涉及用于记录构成运动图像的图像拾取结果的摄像机，电子静态照相机和监视装置。 本发明设想根据数据压缩装置8的处理时间TC改变图像拾取装置3的电荷存储时间TE或帧周期或数据压缩装置8的处理时间TC。
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24.发明授权Linear image sensor device comprising first and second linear image sensor sections having first and second sensitivities 失效线性图像传感器装置包括具有第一和第二灵敏度的第一和第二线性图像传感器部分
公开(公告)号：US6028299A
公开(公告)日：2000-02-22
申请号：US752375
申请日：1996-12-04
申请人： Masahide Hirama , Yoshinori Kuno , Tadakuni Narabu
发明人： Masahide Hirama , Yoshinori Kuno , Tadakuni Narabu
IPC分类号： H01L27/148 , H04N1/028 , H04N5/335 , H04N5/341 , H04N5/353 , H04N5/355 , H04N5/369 , H04N5/372 , H04N5/378 , H01N1/04
CPC分类号： H04N3/1581
摘要： A linear image sensor device with at least two lines including linear sensors 10, 20, which device is capable of showing a wide dynamic range. In the linear image sensor device, one linear sensor 10 is made to have a high sensitivity, while the other linear sensor 20 is made to have a low sensitivity. The linear sensors are respectively equipped with readout gates 13, 23 for reading out charges from sensor arrays 12, 22 comprising a number of pixels and CCD analog shift registers 14, 24 for transferring the charges read out. In the other linear sensor 20, analog memories 29a, 29b are provided between the readout gate 23 and the CCD analog shift register 24. Owing to the provision of the analog memories 29a, 29b, the signal outputs OUT1, OUT2 simultaneously occur, which can eliminate a problem coming from the difference in position between the lines.
摘要翻译： 具有至少两条线的线性图像传感器装置，包括线性传感器10,20，该装置能够显示宽的动态范围。 在线性图像传感器装置中，使一个线性传感器10具有高灵敏度，而使另一个线性传感器20具有低灵敏度。 线性传感器分别配备有用于从包括多个像素的传感器阵列12,22和用于传送读出的电荷的CCD模拟移位寄存器14,24读出电荷的读出栅极13,23。 在另一个线性传感器20中，模拟存储器29a，29b设置在读出门23和CCD模拟移位寄存器24之间。由于提供模拟存储器29a，29b，同时发生信号输出OUT1，OUT2， 消除来自线路之间位置差异的问题。
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25.发明授权Charge coupled device having switched inverting and non-inverting input signal paths, input biassing circuit and temperature compensation 失效具有开关反相和非反相输入信号线，输入放大电路和温度补偿的充电耦合器件
公开(公告)号：US5210777A
公开(公告)日：1993-05-11
申请号：US509205
申请日：1990-04-16
CPC分类号： G11C19/285 , G11C27/04
摘要： A charge coupled device is provided with a first signal input path for supplying an information signal for transfer through a delay line, which contain an inverting amplifier, and a second signal input path which has no inverting amplifier. The first and second signal input paths are arranged in parallel to each other. The charge coupled device also has a switching means associated with the first and second signal input paths so as to selectively establishing connection between one of the first and second signal input paths and the delay line so that non-inverted and inverted information signals can be selectively supplied to the delay line.
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公开(公告)号：US5029190A
公开(公告)日：1991-07-02
申请号：US502688
申请日：1990-04-02
IPC分类号： H01L29/762 , G11C19/28 , H01L21/339 , H01L27/148
CPC分类号： H01L27/148 , G11C19/285
摘要： An output circuit for CCD imager devices or CCD delay devices is disclosed in which a depletion type second MIS transistor is connected to the drain side of a first MIS transistor constituting a source follower adapted for converting transferred signal signals into an electrical voltage, and an output voltage is supplied to the gate of the second MIS transistor. This depletion type second MIS transistor causes the drain potential of the first MIS transistor to be changed in phase with the input electrical charges to reduce the gate-to-drain capacitance of the first MIS transistor to improve the charge-to-voltage conversion gain.
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公开(公告)号：US08274584B2
公开(公告)日：2012-09-25
申请号：US11626950
申请日：2007-01-25
申请人： Tadakuni Narabu
发明人： Tadakuni Narabu
CPC分类号： H04N5/2254 , H04N5/3415
摘要： An imaging apparatus includes an imaging device, a light guide mechanism, and a signal processing unit. The imaging device converts light incident on a photoelectric conversion portion of the imaging device into electric signals. The light guide mechanism, arranged adjacent to the photoelectric conversion portion of the imaging device, includes a plurality of apertures that guide light from a subject to the photoelectric conversion portion of the imaging device. The signal processing unit performs desired signal processing on the electric signals output from the imaging device on the basis of subject information units derived from the light guided onto the photoelectric conversion portion of the imaging device through the apertures.
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公开(公告)号：US20100220218A1
公开(公告)日：2010-09-02
申请号：US12781061
申请日：2010-05-17
申请人： Tadakuni Narabu
发明人： Tadakuni Narabu
IPC分类号： H04N9/68
CPC分类号： H04N5/2254 , H04N5/3415
摘要： An imaging apparatus includes an imaging device, a light guide mechanism, and a signal processing unit. The imaging device converts light incident on a photoelectric conversion portion of the imaging device into electric signals. The light guide mechanism, arranged adjacent to the photoelectric conversion portion of the imaging device, includes a plurality of apertures that guide light from a subject to the photoelectric conversion portion of the imaging device. The signal processing unit performs desired signal processing on the electric signals output from the imaging device on the basis of subject information units derived from the light guided onto the photoelectric conversion portion of the imaging device through the apertures.
摘要翻译： 成像装置包括成像装置，导光机构和信号处理单元。 成像装置将入射到成像装置的光电转换部分上的光转换成电信号。 与成像装置的光电转换部相邻配置的导光机构包括将来自被摄体的光引导到摄像装置的光电转换部的多个孔。 信号处理单元基于从通过孔径引导到成像装置的光电转换部分的光导出的对象信息单元，对从成像装置输出的电信号执行期望的信号处理。
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公开(公告)号：US07639293B2
公开(公告)日：2009-12-29
申请号：US11208377
申请日：2005-08-19
申请人： Tadakuni Narabu
发明人： Tadakuni Narabu
CPC分类号： H04N5/2254 , H04N5/217
摘要： Subject images are formed on the image surface of an imaging device through a number of holes formed in a light shielding part arranged opposite to the image surface of the imaging device. Electric signals produced from the subject images on the image surface by photoelectric conversion through the imaging device are subjected to signal processing by a signal processing circuit to correct the displacement between the subject images formed on the image surface through the holes.
摘要翻译： 通过形成在与成像装置的图像表面相对的遮光部中形成的多个孔，在成像装置的图像表面上形成被摄体图像。 通过成像装置的光电转换从图像表面上的被摄体图像产生的电信号通过信号处理电路进行信号处理，以校正通过孔形成在图像表面上的被摄体图像之间的位移。
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公开(公告)号：US20070177040A1
公开(公告)日：2007-08-02
申请号：US11626950
申请日：2007-01-25
申请人： Tadakuni Narabu
发明人： Tadakuni Narabu
CPC分类号： H04N5/2254 , H04N5/3415
摘要： An imaging apparatus includes an imaging device, a light guide mechanism, and a signal processing unit. The imaging device converts light incident on a photoelectric conversion portion of the imaging device into electric signals. The light guide mechanism, arranged adjacent to the photoelectric conversion portion of the imaging device, includes a plurality of apertures that guide light from a subject to the photoelectric conversion portion of the imaging device. The signal processing unit performs desired signal processing on the electric signals output from the imaging device on the basis of subject information units derived from the light guided onto the photoelectric conversion portion of the imaging device through the apertures.
摘要翻译： 成像装置包括成像装置，导光机构和信号处理单元。 成像装置将入射到成像装置的光电转换部分上的光转换成电信号。 与成像装置的光电转换部相邻配置的导光机构包括将来自被摄体的光引导到摄像装置的光电转换部的多个孔。 信号处理单元基于从通过孔径引导到成像装置的光电转换部分的光导出的对象信息单元，对从成像装置输出的电信号执行期望的信号处理。
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