公开(公告)号：US08587717B2

公开(公告)日：2013-11-19

申请号：US13361980

申请日：2012-01-31

申请人： Eisaku Sakoda ,  Takashi Morimoto ,  Kunihiko Hara ,  Tetsuro Tanaka

发明人： Eisaku Sakoda ,  Takashi Morimoto ,  Kunihiko Hara ,  Tetsuro Tanaka

IPC分类号： H04N5/225

CPC分类号： H04N5/2252 ,  H04N5/23209

摘要： An imaging unit includes a mount unit, an imaging element unit, a plurality of elastic members, a plurality of adjusting screws, and at least one restricting member. The mount unit is configured to support the interchangeable lens unit. The imaging element unit is disposed apart from the mount unit and is configured to produce image data for the subject by opto-electrical conversion. The plurality of elastic members is disposed in a compressed state between the mount unit and the imaging element unit. The plurality of adjusting screws is mounted to the mount unit and/or the imaging element unit to adjust the distance between the mount unit and the imaging element unit. The restricting member is mounted to the mount unit and/or the imaging element unit and configured to restrict the imaging element unit from moving close to the mount unit against the elastic force of the elastic members.

摘要翻译： 成像单元包括安装单元，成像元件单元，多个弹性构件，多个调节螺钉以及至少一个限制构件。 安装单元构造成支撑可更换镜头单元。 成像元件单元与安装单元分开设置，并且被配置为通过光电转换来产生对象的图像数据。 多个弹性构件以安装单元和成像元件单元之间的压缩状态设置。 多个调节螺钉安装到安装单元和/或成像元件单元以调节安装单元和成像元件单元之间的距离。 限制构件安装到安装单元和/或成像元件单元，并且被配置为克服弹性构件的弹力来限制成像元件单元靠近安装单元移动。

公开(公告)号：US20120249867A1

公开(公告)日：2012-10-04

申请号：US13361980

申请日：2012-01-31

申请人： Eisaku SAKODA ,  Takashi Morimoto ,  Kunihiko Hara ,  Tetsuro Tanaka

发明人： Eisaku SAKODA ,  Takashi Morimoto ,  Kunihiko Hara ,  Tetsuro Tanaka

IPC分类号： H04N5/225

CPC分类号： H04N5/2252 ,  H04N5/23209

摘要： An imaging unit includes a mount unit, an imaging element unit, a plurality of elastic members, a plurality of adjusting screws, and at least one restricting member. The mount unit is configured to support the interchangeable lens unit. The imaging element unit is disposed apart from the mount unit and is configured to produce image data for the subject by opto-electrical conversion. The plurality of elastic members is disposed in a compressed state between the mount unit and the imaging element unit. The plurality of adjusting screws is mounted to the mount unit and/or the imaging element unit to adjust the distance between the mount unit and the imaging element unit. The restricting member is mounted to the mount unit and/or the imaging element unit and configured to restrict the imaging element unit from moving close to the mount unit against the elastic force of the elastic members.

摘要翻译： 成像单元包括安装单元，成像元件单元，多个弹性构件，多个调节螺钉以及至少一个限制构件。 安装单元构造成支撑可更换镜头单元。 成像元件单元与安装单元分开设置，并且被配置为通过光电转换来产生对象的图像数据。 多个弹性构件以安装单元和成像元件单元之间的压缩状态设置。 多个调节螺钉安装到安装单元和/或成像元件单元以调节安装单元和成像元件单元之间的距离。 限制构件安装到安装单元和/或成像元件单元，并且被配置为克服弹性构件的弹力来限制成像元件单元靠近安装单元移动。

公开(公告)号：US08475062B2

公开(公告)日：2013-07-02

申请号：US13361972

申请日：2012-01-31

申请人： Masanao Wakikawa ,  Takashi Morimoto ,  Kunihiko Hara ,  Yasuhiro Nakagai ,  Tetsuro Tanaka

发明人： Masanao Wakikawa ,  Takashi Morimoto ,  Kunihiko Hara ,  Yasuhiro Nakagai ,  Tetsuro Tanaka

IPC分类号： G03B9/00 ,  G03B9/08

CPC分类号： G03B9/08 ,  G03B9/16

摘要： A shutter drive device includes a base member, an actuator, a first drive member, and a second drive member. The actuator is fixed to the base member and produces a driving force to drive the shutter mechanism. The first drive member is rotatably supported by the base member and configured to be rotated by the driving force. The second drive member is supported by the base member so as to be linearly movable in a first direction and configured to transmit the driving force of the actuator to the shutter mechanism. The first drive member has a gear component to drive the second drive member in the first direction, and a cam component configured to hold the second drive member in a specific position. The second drive member has a rack gear configured to mesh with the gear component, and a cam follower configured to contact the cam component.

摘要翻译： 快门驱动装置包括基部构件，致动器，第一驱动构件和第二驱动构件。 致动器固定到基座构件并产生驱动快门机构的驱动力。 第一驱动构件由基部构件可旋转地支撑并构造成通过驱动力旋转。 第二驱动构件由基座构件支撑，以便可沿第一方向线性移动并且构造成将致动器的驱动力传递到快门机构。 第一驱动构件具有用于沿第一方向驱动第二驱动构件的齿轮部件，以及构造成将第二驱动构件保持在特定位置的凸轮部件。 第二驱动构件具有构造成与齿轮部件啮合的齿条齿轮和被配置为接触凸轮部件的凸轮从动件。

公开(公告)号：US20120251094A1

公开(公告)日：2012-10-04

申请号：US13361972

申请日：2012-01-31

申请人： Masanao WAKIKAWA ,  Takashi Morimoto ,  Kunihiko Hara ,  Yasuhiro Nakagai ,  Tetsuro Tanaka

发明人： Masanao WAKIKAWA ,  Takashi Morimoto ,  Kunihiko Hara ,  Yasuhiro Nakagai ,  Tetsuro Tanaka

IPC分类号： G03B9/08

CPC分类号： G03B9/08 ,  G03B9/16

摘要： A shutter drive device includes a base member, an actuator, a first drive member, and a second drive member. The actuator is fixed to the base member and produces a driving force to drive the shutter mechanism. The first drive member is rotatably supported by the base member and configured to be rotated by the driving force. The second drive member is supported by the base member so as to be linearly movable in a first direction and configured to transmit the driving force of the actuator to the shutter mechanism. The first drive member has a gear component to drive the second drive member in the first direction, and a cam component configured to hold the second drive member in a specific position. The second drive member has a rack gear configured to mesh with the gear component, and a cam follower configured to contact the cam component.

摘要翻译： 快门驱动装置包括基部构件，致动器，第一驱动构件和第二驱动构件。 致动器固定到基座构件并产生驱动快门机构的驱动力。 第一驱动构件由基部构件可旋转地支撑并构造成通过驱动力旋转。 第二驱动构件由基座构件支撑，以便可沿第一方向线性移动并且构造成将致动器的驱动力传递到快门机构。 第一驱动构件具有用于沿第一方向驱动第二驱动构件的齿轮部件，以及构造成将第二驱动构件保持在特定位置的凸轮部件。 第二驱动构件具有构造成与齿轮部件啮合的齿条齿轮和被配置为接触凸轮部件的凸轮从动件。

公开(公告)号：US20110079707A1

公开(公告)日：2011-04-07

申请号：US12967604

申请日：2010-12-14

申请人： Kunihiko Hara ,  Hiroshi Kubo ,  Yasuyuki Endo ,  Masatoshi Kimura

发明人： Kunihiko Hara ,  Hiroshi Kubo ,  Yasuyuki Endo ,  Masatoshi Kimura

IPC分类号： H01L27/146

CPC分类号： H01L27/14603 ,  H01L27/14609 ,  H01L27/14621 ,  H01L27/14641 ,  H01L27/14645

摘要： In a pixel part, in a first active region, a photodiode and a transferring transistor are formed. In a second active region, a resetting transistor is formed. In a pixel part, in a first active region, a photodiode and a transferring transistor are formed. In a second active region, an amplifying transistor is formed. The first and second active regions are respectively the same in shape in image pixel parts. The resetting transistor and the amplifying transistor are shared by the pixel parts.

摘要翻译： 在像素部分中，在第一有源区中形成光电二极管和转移晶体管。 在第二有源区中，形成复位晶体管。 在像素部分中，在第一有源区中形成光电二极管和转移晶体管。 在第二有源区中形成放大晶体管。 图像像素部分中的第一和第二有源区域的形状分别相同。 复位晶体管和放大晶体管由像素部分共享。

公开(公告)号：US20100309356A1

公开(公告)日：2010-12-09

申请号：US12864674

申请日：2009-01-27

申请人： Isao Ihara ,  Kunihiko Hara ,  Makoto Inagaki ,  Hiroshi Kubo

发明人： Isao Ihara ,  Kunihiko Hara ,  Makoto Inagaki ,  Hiroshi Kubo

IPC分类号： H04N5/335

CPC分类号： H04N5/3658 ,  H04N5/374 ,  H04N5/3742

摘要： A solid state imaging device according to an aspect of the present invention includes: a pixel array (21) including pixel units arranged in rows and columns; a vertical shift register (26) which selects one of the rows of the pixel array (21); a column amplifier unit (22) including column amplifiers each of which is provided for a corresponding one of the columns and amplifies a column signal provided from the pixel unit included in the selected row; and a limiting circuit which limits an output voltage of the column amplifier to no more than a predetermined voltage that can be changed, wherein the limiting circuit changes the predetermined voltage according to switching between a normal mode and a high-sensitivity mode.

摘要翻译： 根据本发明的一个方面的固态成像装置包括：像素阵列（21），包括以行和列排列的像素单元; 选择像素阵列（21）的行之一的垂直移位寄存器（26）; 列列放大器单元（22），其包括列放大器，每个列放大器用于对应的一列，并放大从包括在所选行中的像素单元提供的列信号; 以及将列放大器的输出电压限制在不大于可以改变的预定电压的限制电路，其中限制电路根据正常模式和高灵敏度模式之间的切换来改变预定电压。

公开(公告)号：US07646891B2

公开(公告)日：2010-01-12

申请号：US10529202

申请日：2002-12-26

申请人： Hiroshi Kage ,  Kunihiko Hara

发明人： Hiroshi Kage ,  Kunihiko Hara

IPC分类号： G06K9/00 ,  G06K9/40 ,  G06K9/36 ,  H04N5/228 ,  H04N5/14 ,  H04N9/64

CPC分类号： H04N5/23277 ,  G06T5/003 ,  G06T5/50 ,  G06T7/20 ,  G06T2207/20201 ,  H04N5/23248 ,  H04N5/23254

摘要： There is provided an image processor and a method thereof for high-speed compensation for taken-image blurs produced by camera shakes or the like. In the first instance, a motion-detecting area is selected for each of two images taken by an image sensor. When projective data is calculated by means of computing in a predetermined direction pixels of the motion-detecting areas, the motion vector between the two images can be acquired based on the projective data. The image correlativity between the two images is then calculated in the direction that the motion vector designates; and the amount of pixel displacement between the two images is calculated based on the correlativity values acquired by the calculation. Moreover, the area that has been produced by displacing an image output area in a camera-shake compensation area designated in the second frame, by the pixel-displacement amount calculated by a displacement calculator is cut away from the camera-shake compensation area, and is outputted as an image for the image output area of the second frame.

摘要翻译： 提供了一种用于高速补偿由相机抖动等产生的拍摄图像模糊的图像处理器及其方法。 在第一种情况下，对由图像传感器拍摄的两幅图像中的每一幅图像选择运动检测区域。 当通过在预定方向上计算运动检测区域的像素来计算投影数据时，可以基于投影数据获取两个图像之间的运动矢量。 然后在运动矢量指定的方向上计算两个图像之间的图像相关性; 并且基于通过计算获得的相关性值来计算两个图像之间的像素位移量。 此外，通过将在第二帧中指定的相机抖动补偿区域中的图像输出区域移位由位移计算器计算出的像素位移量而产生的区域被切掉相机抖动补偿区域，并且 作为第二帧的图像输出区域的图像输出。

公开(公告)号：US20090040346A1

公开(公告)日：2009-02-12

申请号：US12089289

申请日：2006-08-28

申请人： Masayuki Masuyama ,  Kunihiko Hara ,  Masashi Murakami ,  Shinsuke Nezaki

发明人： Masayuki Masuyama ,  Kunihiko Hara ,  Masashi Murakami ,  Shinsuke Nezaki

IPC分类号： H04N5/335 ,  H04N5/225

CPC分类号： H04N5/3765 ,  H04N5/3456

摘要： A solid-state imaging device includes first-group pixels 41, second-group pixels 42 skipped during thinning drive, and a scanning section 13. The scanning section 13 drives each of the first-group pixels 41 to perform read operation of outputting the output signal and initializing the amount of the signal charge accumulated in the photoelectric conversion element to a first level, and also drives each of the second-group pixels 42 to perform discharge operation of initializing the amount of the signal charge accumulated in the photoelectric conversion element to a second level that is higher than the first level and lower than a saturation signal level of the photoelectric conversion element 12.

摘要翻译： 固态成像装置包括第一组像素41，稀疏驱动期间跳过的第二组像素42以及扫描部13.扫描部13驱动第一组像素41中的每一个以执行输出输出的读取操作 将累积在光电转换元件中的信号电荷的量信号并初始化为第一电平，并且驱动每个第二组像素42执行将在光电转换元件中累积的信号电荷的量初始化的放电操作，以 高于第一电平并低于光电转换元件12的饱和信号电平的第二电平。

公开(公告)号：US07193258B2

公开(公告)日：2007-03-20

申请号：US11081950

申请日：2005-03-17

申请人： Kunihiko Hara ,  Hiroshi Kubo ,  Yasuyuki Endo ,  Masatoshi Kimura

发明人： Kunihiko Hara ,  Hiroshi Kubo ,  Yasuyuki Endo ,  Masatoshi Kimura

IPC分类号： H01L31/062

CPC分类号： H01L27/14603 ,  H01L27/14609 ,  H01L27/14621 ,  H01L27/14641 ,  H01L27/14645

摘要： In a pixel part, in a first active region, a photodiode and a transferring transistor are formed. In a second active region, a resetting transistor is formed. In a pixel part, in a first active region, a photodiode and a transferring transistor are formed. In a second active region, an amplifying transistor is formed. The first and second active regions are respectively the same in shape in image pixel parts. The resetting transistor and the amplifying transistor are shared by the pixel parts.

摘要翻译： 在像素部分中，在第一有源区中形成光电二极管和转移晶体管。 在第二有源区中，形成复位晶体管。 在像素部分中，在第一有源区中形成光电二极管和转移晶体管。 在第二有源区中形成放大晶体管。 图像像素部分中的第一和第二有源区域的形状分别相同。 复位晶体管和放大晶体管由像素部分共享。

公开(公告)号：US5504360A

公开(公告)日：1996-04-02

申请号：US293421

申请日：1994-08-22

申请人： Norihito Tokura ,  Kunihiko Hara

发明人： Norihito Tokura ,  Kunihiko Hara

IPC分类号： H01L29/06 ,  H01L29/08 ,  H01L29/78 ,  H01L29/76 ,  H01L29/94 ,  H01L31/062

CPC分类号： H01L29/7813 ,  H01L29/7802 ,  H01L29/0653 ,  H01L29/0696 ,  H01L29/0847 ,  H01L29/41766

摘要： A vertical type semiconductor device is provided with an improved construction which greatly decreases the on-resistance without impairing the breakdown voltage thereof. In the fundamental DMOS cells that control a current to constitute the vertical semiconductor device, through-hole cells are arranged along the sides of a cell having a channel. The through-hole cell includes a through-hole extending from the surface of an n.sup.- -type drift region toward an n.sup.+ -type drain region, and also includes an n.sup.+ -type through-hole region that is formed by diffusing impurities from the inner wall of the through-hole which is continuous with the n.sup.+ -type drain region. A breakdown voltage of the element is maintained by the n.sup.- -type drift region between a p-type well region and the n.sup.+ -type through-hole region or the n.sup.+ -type drain region. Given the unique arrangement of the through-hole cells, the JFET resistance component becomes negligibly small between the DMOS cells neighboring along the sides of the cells despite the fact that the cells are finely formed, and a small on-resistance is exhibited.

摘要翻译： 垂直型半导体器件具有改进的结构，其大大降低导通电阻而不损害其击穿电压。 在控制电流以构成垂直半导体器件的基本DMOS单元中，沿着具有沟道的单元的侧面布置有通孔单元。 通孔单元包括从n型漂移区域的表面向n +型漏极区域延伸的通孔，还包括通过从内部扩散杂质形成的n +型通孔区域 与n +型漏极区连续的通孔的壁。 元件的击穿电压由p型阱区域和n +型通孔区域或n +型漏极区域之间的n型漂移区域维持。 鉴于通孔单元的独特布置，尽管细胞形成细小，但是出现小的导通电阻，但是JFET电阻分量在沿着单元侧面相邻的DMOS单元之间变得可以忽略不计。