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1. 发明申请

US20130307106A1 SOLID-STATE IMAGING DEVICE 审中-公开
标题翻译：固态成像装置
公开(公告)号：US20130307106A1
公开(公告)日：2013-11-21
申请号：US13585107
申请日：2012-08-14
申请人： Yoshitaka EGAWA
发明人： Yoshitaka EGAWA
IPC分类号： H01L31/0232
CPC分类号： H01L27/1461 , H01L27/14607 , H01L27/14627 , H01L27/1464 , H04N9/045
摘要： According to one embodiment, a solid-state imaging device includes a first collecting element configured to collect lights which are incident on a first photoelectric conversion layer and a third photoelectric conversion layer; and a second collecting element having a larger collecting area than a collecting area of the first collecting element and configured to collect a light which is incident on a second photoelectric conversion layer.
摘要翻译：根据一个实施例，固态成像装置包括：第一收集元件，被配置为收集入射在第一光电转换层和第三光电转换层上的光; 以及第二收集元件，其具有比第一收集元件的收集区域更大的收集面积并且被配置为收集入射在第二光电转换层上的光。

2. 发明申请

US20130001399A1 SOLID-STATE IMAGING DEVICE 审中-公开
标题翻译：固态成像装置
公开(公告)号：US20130001399A1
公开(公告)日：2013-01-03
申请号：US13421316
申请日：2012-03-15
申请人： Yoshitaka EGAWA
发明人： Yoshitaka EGAWA
IPC分类号： H01L27/146
CPC分类号： H04N5/341 , H04N5/355 , H04N5/359 , H04N5/3745 , H04N5/378
摘要： According to one embodiment, a solid-state imaging device includes a pixel array unit that includes pixels configured to accumulate photo-electric converted charges and disposed in a matrix, and a vertical drive circuit that collectively drives the pixels for each line in an accumulating period of each pixel, thereby discharging charges which are accumulated at a predetermined or higher level in the pixels.
摘要翻译：根据一个实施例，固态成像装置包括像素阵列单元，其包括被配置为累积光电转换电荷并且被布置在矩阵中的像素，以及垂直驱动电路，其在累积周期内共同驱动每行的像素从而排出在像素中以预定或更高级别累积的电荷。

3. 发明申请

US20080266428A1 IMAGING APPARATUS CAPABLE OF HIGHLY ACCURATE DEFECTIVE PIXEL CORRECTION PROCESSING 有权
标题翻译：具有高精度缺陷像素校正处理能力的成像装置
公开(公告)号：US20080266428A1
公开(公告)日：2008-10-30
申请号：US12109093
申请日：2008-04-24
申请人： Yoshitaka EGAWA
发明人： Yoshitaka EGAWA
IPC分类号： H04N9/04 , H04N9/64 , H04N5/217
CPC分类号： H04N5/367 , H04N9/045 , H04N2209/046
摘要： There is provided an imaging apparatus which uses a defect correction circuit to perform predetermined signal processing with respect to image signals output from an imaging section in which a plurality of pixels each formed of a photoelectric transducer with a color filter provided thereon are two-dimensionally arranged. The defect correction circuit includes a pattern extraction circuit which extracts image pattern information based on a signal of an adjacent pixel that is adjacent to a judgment target pixel and signals of peripheral pixels that are close to the adjacent pixel and have the same color as the adjacent pixel in the image signals, and a substitution circuit which substitutes a signal of the judgment target pixel by signals of peripheral pixels that are close to the judgment target pixel and have the same color as the judgment target pixel.
摘要翻译：提供了一种成像装置，其使用缺陷校正电路对从成像部分输出的图像信号执行预定的信号处理，其中由其上设置有滤色器的光电变换器形成的多个像素被二维布置。缺陷校正电路包括：图案提取电路，其基于与判断对象像素相邻的相邻像素的信号和靠近相邻像素的周边像素的信号提取图像信息，并且具有与相邻像素相同的颜色图像信号中的像素，以及替代电路，其将判断目标像素的信号替换为与判断目标像素接近的周边像素的信号，并且具有与判断目标像素相同的颜色。

4. 发明申请

US20080211943A1 SOLID-STATE IMAGE PICKUP DEVICE 有权
标题翻译：固态图像拾取器件
公开(公告)号：US20080211943A1
公开(公告)日：2008-09-04
申请号：US11967585
申请日：2007-12-31
申请人： Yoshitaka EGAWA , Hiroto Honda , Yoshinori Iida , Goh Itoh
发明人： Yoshitaka EGAWA , Hiroto Honda , Yoshinori Iida , Goh Itoh
IPC分类号： H04N5/335
CPC分类号： H04N9/045 , H04N5/35581
摘要： In a pixel unit, cells are arranged in rows and columns two-dimensionally. Each of the cells accumulates signal charge obtained by photoelectrically converting light incident on photoelectric conversion section and outputs a voltage corresponding to the accumulated signal charge. On the cells, W, R, G, and B color filters are provided. Analog signals output from the W pixel, R pixel, G pixel, and B pixel are converted into digital signals by an analog/digital converter circuit, which outputs a W signal, an R signal, a G signal, and a B signal separately. A W signal saturated signal quantity is controlled by a saturated signal quantity control circuit. Then, a signal generator circuit corrects the R signal, the G signal, and the B signal using the W signal, the R signal, the G signal, and B signal output from the analog/digital converter circuit and outputs the corrected R, G, and B signals.
摘要翻译：在像素单元中，单元以二维排列成行和列。每个单元累积通过光电转换入射在光电转换部分上的光而获得的信号电荷，并输出与累积信号电荷相对应的电压。在单元格上提供了W，R，G和B滤色片。通过模拟/数字转换器电路将从W像素，R像素，G像素和B像素输出的模拟信号转换为数字信号，该模拟/数字转换器电路分别输出W信号，R信号，G信号和B信号。 W信号饱和信号量由饱和信号量控制电路控制。然后，信号发生电路使用从模拟/数字转换电路输出的W信号，R信号，G信号和B信号来校正R信号，G信号和B信号，并输出校正后的R，G ，和B信号。

5. 发明申请

US20080180556A1 SOLID-STATE IMAGE PICKUP DEVICE 失效
标题翻译：固态图像拾取器件
公开(公告)号：US20080180556A1
公开(公告)日：2008-07-31
申请号：US12019173
申请日：2008-01-24
申请人： Yoshitaka EGAWA
发明人： Yoshitaka EGAWA
IPC分类号： H04N5/225
CPC分类号： H04N9/045
摘要： A pixel section outputs R, G and B signals which are obtained by photoelectrically converting light incident on R, G and B pixels. An adding section determines a prescribed area in which a certain pixel is set as a central pixel, and adds the R, G and B signals from the central pixel and peripheral pixels arranged on the periphery of the central pixel in the prescribed area in order to produce an addition signal. A ratio calculating section calculates an average value of each of the R, G and B signals, and a ratio coefficient of the average value of each of the R, G and B signals to a total value of the average values. An RGB generating section generates a new R signal, G signal and B signal by using the addition signal and the ratio coefficients calculated by the ratio calculating section.
摘要翻译：像素部分输出通过对入射在R，G和B像素上的光进行光电转换而获得的R，G和B信号。添加部分确定将特定像素设置为中心像素的规定区域，并且将来自布置在中心像素的周围的中心像素和周边像素的R，G和B信号相加在规定区域中，以便产生加法信号。比率计算部分计算R，G和B信号中的每一个的平均值，以及R，G和B信号中的每一个的平均值的比率系数与平均值的总值。 RGB生成部通过使用相加信号和由比率计算部计算出的比率系数来生成新的R信号，G信号和B信号。

6. 发明申请

US20070201114A1 SOLID-STATE IMAGE SENSING DEVICE HAVING PHOTOELECTRIC CONVERSION CELLS EACH CONFIGURED BY N PIXELS IN VERTICAL DIRECTION 审中-公开
标题翻译：具有由N个像素在垂直方向配置的光电转换电池的固态图像感测装置
公开(公告)号：US20070201114A1
公开(公告)日：2007-08-30
申请号：US11679339
申请日：2007-02-27
申请人： Yoshitaka EGAWA
发明人： Yoshitaka EGAWA
IPC分类号： H04N1/46
CPC分类号： H04N1/46
摘要： A solid-state image sensing device includes a plurality of color filters. Each of the plurality of color filters is configured to have two pixels in a vertical direction and four pixels in a horizontal direction of a plurality of light receivers used as one unit area, a first color is arranged on first and third pixels in the horizontal direction of a first line in the vertical direction, a second color is arranged on a second pixel in the horizontal direction, a third color is arranged on a fourth pixel in the horizontal direction, the first color is arranged on first and third pixels in the horizontal direction of a second line in the vertical direction, the third color is arranged on a second pixel in the horizontal direction and the second color is arranged on a fourth pixel in the horizontal direction.
摘要翻译：固态图像感测装置包括多个滤色器。多个滤色器中的每一个被配置为在用作一个单位区域的多个光接收器中在垂直方向上具有两个像素和水平方向上的四个像素，第一颜色被布置在水平方向上的第一和第三像素在垂直方向上的第一行，第二颜色被布置在水平方向上的第二像素上，第三颜色被布置在水平方向上的第四像素上，第一颜色被布置在水平方向上的第一和第三像素上在第二方向的垂直方向上，第三颜色被布置在水平方向上的第二像素上，并且第二颜色被布置在水平方向上的第四像素上。

7. 发明申请

US20130182155A1 SOLID STATE IMAGING DEVICE 有权
标题翻译：固态成像装置
公开(公告)号：US20130182155A1
公开(公告)日：2013-07-18
申请号：US13603255
申请日：2012-09-04
申请人： Yoshitaka EGAWA
发明人： Yoshitaka EGAWA
IPC分类号： H04N5/335
CPC分类号： H01L27/14627 , H01L27/14629 , H01L27/1463 , H01L27/14645
摘要： According to one embodiment, a solid state image sensor has a photoelectric conversion element array, a light collecting optical element array, wavelength-selective elements and a reflecting unit. Wavelength-selective elements pass light of the color which is to be detected, and reflect other colors. The reflecting unit further reflects the light that has been reflected by the wavelength-selective elements. The cell includes photoelectric conversion elements for three different light colors. A microlens serving as a light collecting optical element is arranged corresponding to the cell. The reflecting unit includes at least a first reflecting surface and a second reflecting surface. The first reflecting surface faces the wavelength-selective elements. In every cell, the second reflecting surface is enclosed between wavelength-selective elements and the first reflecting surface.
摘要翻译：根据一个实施例，固态图像传感器具有光电转换元件阵列，聚光光学元件阵列，波长选择元件和反射单元。波长选择元件通过要检测的颜色的光，并反射其他颜色。反射单元进一步反射已被波长选择元件反射的光。该单元包括用于三种不同光色的光电转换元件。作为光收集用光学元件的微透镜相对于单元配置。反射单元至少包括第一反射面和第二反射面。第一反射面面向波长选择元件。在每个单元中，第二反射表面被包围在波长选择元件和第一反射表面之间。

8. 发明申请

US20130181114A1 SOLID-STATE IMAGING DEVICE 有权
标题翻译：固态成像装置
公开(公告)号：US20130181114A1
公开(公告)日：2013-07-18
申请号：US13603289
申请日：2012-09-04
申请人： Yoshitaka EGAWA
发明人： Yoshitaka EGAWA
IPC分类号： H01L27/146 , H01L31/18
CPC分类号： H01L31/02327 , H01L27/14629 , H01L27/14645 , H01L27/14685
摘要： According to one embodiment, an image sensor, which is a solid imaging device, includes a photoelectric conversion element array, a condensing optical element array, filter and reflector units, and a reflective unit. The reflective unit further reflects a light reflected by the filter and reflector units. The condensing optical element is arranged so that it contains a first photoelectric conversion element and a portion of a second or a third photoelectric conversion element, which are adjacent to the first photoelectric conversion element. The arrangement of the photoelectric conversion elements may comprise a cell. The reflective unit includes at least a first reflective surface and a second reflective surface. The first reflective surface is opposite to the filter and reflector units. The second reflective surface surrounds the filter and reflector units and the first reflective surface for each cell.
摘要翻译：根据一个实施例，作为固体成像装置的图像传感器包括光电转换元件阵列，聚光光学元件阵列，滤光器和反射器单元以及反射单元。反射单元进一步反射由过滤器和反射器单元反射的光。聚光光学元件被布置成使得它包含与第一光电转换元件相邻的第一光电转换元件和第二或第三光电转换元件的一部分。光电转换元件的布置可以包括电池。反射单元至少包括第一反射表面和第二反射表面。第一反射表面与过滤器和反射器单元相对。第二反射表面围绕每个单元的过滤器和反射器单元以及第一反射表面。

9. 发明申请

US20120062776A1 SOLID-STATE IMAGING DEVICE 有权
标题翻译：固态成像装置
公开(公告)号：US20120062776A1
公开(公告)日：2012-03-15
申请号：US13226818
申请日：2011-09-07
申请人： Yoshitaka EGAWA
发明人： Yoshitaka EGAWA
IPC分类号： H04N5/335
CPC分类号： H04N5/378
摘要： According to one embodiment, in a pixel array unit, pixels that accumulate photoelectrically converted charges are arranged in a matrix shape. A vertical signal line transmits a signal read out from the pixels in the vertical direction. An acceleration circuit shifts the potential of the vertical signal line in advance before a signal is read out from the pixels. The acceleration control circuit controls timing for shifting the potential of the vertical signal line in advance. The timing control circuit generates a control signal for controlling the acceleration control circuit.
摘要翻译：根据一个实施例，在像素阵列单元中，累积光电转换电荷的像素被布置成矩阵形状。垂直信号线发送从垂直方向上的像素读出的信号。在从像素读出信号之前，加速电路预先移动垂直信号线的电位。加速控制电路预先控制垂直信号线的电位移位的定时。定时控制电路产生用于控制加速控制电路的控制信号。

10. 发明申请

US20120008028A1 SOLID STATE IMAGING DEVICE 失效
标题翻译：固态成像装置
公开(公告)号：US20120008028A1
公开(公告)日：2012-01-12
申请号：US13115391
申请日：2011-05-25
申请人： Yoshitaka EGAWA
发明人： Yoshitaka EGAWA
IPC分类号： H04N5/335
CPC分类号： H04N5/378
摘要： According to one embodiment, a pixel outputs a photoelectrically converted signal. A reference ramp generating circuit generates a first ramp wave and a second ramp wave having a step width smaller than that of the first ramp wave. A column ADC circuit performs switching between the first ramp wave and the second ramp wave on the basis of the signal level of the signal from the pixel, compares the ramp wave with the signal level, and detects a signal component of the pixel by CDS.
摘要翻译：根据一个实施例，像素输出光电转换信号。参考斜坡发生电路产生具有小于第一斜坡波的步长的第一斜坡波和第二斜波。列ADC电路基于来自像素的信号的信号电平，在第一斜坡波和第二斜波之间进行切换，将斜坡波与信号电平进行比较，并通过CDS检测像素的信号分量。

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