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11. 发明申请

US20120104478A1 SOLID STATE IMAGING DEVICE 有权
标题翻译：固态成像装置
公开(公告)号：US20120104478A1
公开(公告)日：2012-05-03
申请号：US13205819
申请日：2011-08-09
申请人： Fujio Masuoka , Nozomu Harada
发明人： Fujio Masuoka , Nozomu Harada
IPC分类号： H01L31/0232
CPC分类号： H01L31/035281 , H01L27/14627 , H01L27/14629 , H01L31/022416 , H01L31/02327 , H01L31/103 , Y02E10/50
摘要： An island-shaped semiconductor constituting a pixel includes a first semiconductor N+-region formed on a substrate, a second semiconductor P-region formed on the region, third semiconductor N-regions formed on upper lateral sides of the region, insulating layers formed on the outer periphery of the regions and lower lateral sides of the region, gate conductive layers formed on the outer periphery of the insulating layers and functioning as gate electrodes forming a channel in a lower area of the region, light-reflection conductive layers formed on the outer periphery of the N regions and a portion of the insulating layers where the gate conductive layers are not formed, a fifth semiconductor P+-region formed on the region and the regions, and a microlens formed on the region and whose focal point is located near the upper surface of the region.
摘要翻译：构成像素的岛状半导体包括在基板上形成的第一半导体N +区域，形成在该区域上的第二半导体P区域，形成在该区域的上侧面上的第三半导体N区域，形成在该区域上的绝缘层区域的外周和区域的下侧面，形成在绝缘层的外周上并用作在该区域的下部区域中形成沟道的栅电极的栅极导电层，形成在外部的光反射导电层 N区域的周边和不形成栅极导电层的绝缘层的一部分，形成在该区域和区域上的第五半导体P +区域和形成在该区域上并且其焦点位于该区域附近的微透镜该区域的上表面。

12. 发明申请

US20110215381A1 SOLID STATE IMAGING DEVICE 有权
标题翻译：固态成像装置
公开(公告)号：US20110215381A1
公开(公告)日：2011-09-08
申请号：US13043081
申请日：2011-03-08
申请人： Fujio Masuoka , Nozomu Harada
发明人： Fujio Masuoka , Nozomu Harada
IPC分类号： H01L27/148
CPC分类号： H04N5/3745 , H01L27/14607 , H01L27/14612 , H01L27/14629 , H01L27/1463 , H01L27/14689
摘要： Each pixel of a solid state imaging device comprises a first semiconductor layer formed on a substrate, having a first-conductive type; a second semiconductor layer formed thereon, having a second-conductivity type; a third semiconductor layer formed in the upper side of the second semiconductor layer, having the first-conductivity type; a fourth semiconductor layer formed in the outer side of the third semiconductor layer, having the second-conductivity type; a gate conductor layer formed on the lower side of the second semiconductor layer via an insulating film; and a fifth semiconductor layer formed on the top surfaces of the second semiconductor layer and third semiconductor layer, having the second-conductivity type, wherein the fifth semiconductor layer and fourth semiconductor layer are connected to each other, and at least the third semiconductor layer, upper region of the second semiconductor layer, fourth semiconductor layer, and fifth semiconductor layer are formed in an island.
摘要翻译：固态成像装置的每个像素包括形成在具有第一导电类型的基板上的第一半导体层; 形成在其上的第二半导体层，具有第二导电类型; 形成在所述第二半导体层的上侧的具有所述第一导电型的第三半导体层; 形成在第三半导体层的外侧的具有第二导电型的第四半导体层; 通过绝缘膜形成在第二半导体层的下侧上的栅极导体层; 以及第五半导体层，形成在具有第二导电型的第二半导体层和第三半导体层的顶表面上，其中第五半导体层和第四半导体层彼此连接，并且至少第三半导体层，第二半导体层的上部区域，第四半导体层和第五半导体层形成为岛状。

13. 发明授权

US07617506B2 Optical disc apparatus 失效
标题翻译：光盘装置
公开(公告)号：US07617506B2
公开(公告)日：2009-11-10
申请号：US11443850
申请日：2006-05-24
申请人： Nozomu Harada , Hideyuki Onuma , Yoshiaki Yamauchi
发明人： Nozomu Harada , Hideyuki Onuma , Yoshiaki Yamauchi
IPC分类号： G11B17/04
CPC分类号： G11B17/056
摘要： An optical disc apparatus has the following arrangements. Specifically, the optical disc apparatus includes a lock pin and a lock arm. The lock pin is disposed on a side of an inner surface of a case of the apparatus, being tapered in a protruding direction thereof. The lock arm is disposed on a side of a tray of the apparatus. The lock arm, urged by a resilient member, includes a hook portion to be engaged with an inclined surface of the lock pin. When the tray has moved to a predetermined position within the case, the lock arm is engaged with the lock pin, so that the tray is held in position at the predetermined position. When an impact force equal to, or more than, a predetermined value is applied to the optical disc apparatus, the hook portion of the lock arm is displaced in the protruding direction of the lock pin along the inclined surface of the lock pin, thereby disengaged from the lock pin. Engagement of the tray is thereby released.
摘要翻译：光盘装置具有以下配置。具体地，光盘装置包括锁定销和锁定臂。锁销设置在装置的壳体的内表面的一侧，在其突出方向上呈锥形。锁定臂设置在设备的托盘的一侧。由弹性构件推动的锁定臂包括与锁定销的倾斜表面接合的钩部。当托盘已经移动到壳体内的预定位置时，锁定臂与锁定销接合，使得托盘保持在预定位置的适当位置。当对光盘装置施加等于或大于预定值的冲击力时，锁定臂的钩部沿着锁定销的倾斜表面在锁定销的突出方向上移位，从而脱离从锁定销。由此释放托盘的接合。

14. 发明授权

US06433848B1 Reflection type liquid crystal display device and display apparatus therewith 失效
标题翻译：反射式液晶显示装置及其显示装置
公开(公告)号：US06433848B1
公开(公告)日：2002-08-13
申请号：US09520886
申请日：2000-04-05
申请人： Hiroki Nakamura , Masato Kemmochi , Yoshitaka Yamada , Yoshihiro Watanabe , Michiya Kobayashi , Nozomu Harada
发明人： Hiroki Nakamura , Masato Kemmochi , Yoshitaka Yamada , Yoshihiro Watanabe , Michiya Kobayashi , Nozomu Harada
IPC分类号： G02F11333
CPC分类号： G02F1/133371 , G02F1/133553 , G02F1/136227 , G02F2203/02
摘要： A front surface of the opposite electrode of a liquid crystal display panel is formed in a curved shape. The relation between the reflecting surface of the pixel electrode and the curved surface of the opposite substrate is defined so that a leaving direction of the light that is reflected by the first face of the opposite substrate is different from a leaving direction of light that is emitted from the first face of the opposite substrate after having been reflected by the pixel electrodes through the liquid crystal layer. Thus, undesired light on the front surface of the opposite substrate is separated from light that is displayed. Consequently, an image free of dazzling and deterioration of contrast ratio due to undesired reflected light can be obtained with a high contrast ratio. In a display apparatus containing the reflection type liquid crystal display, an incident surface to a dichroic prism is an inclined surface including a curved surface, not a surface that is perpendicular to the optical axis. Thus, signal light that is reflected on each reflection type liquid crystal display panel and that is displayed can be separated from undesired light that is reflected on the surface of the dichroic prism. Thus, an image with a high quality, and a high contrast ratio can be displayed.
摘要翻译：液晶显示面板的相对电极的前表面形成为弯曲形状。限定像素电极的反射面与相对基板的曲面之间的关系，使得由相对基板的第一面反射的光的离开方向与发出的光的离开方向不同在由像素电极经过液晶层反射之后，从相对基板的第一面开始。因此，相对基板的前表面上的不期望的光与显示的光分离。因此，可以以高对比度获得由于不希望的反射光引起的无眩光和对比度的劣化的图像。在包含反射型液晶显示器的显示装置中，分色棱镜的入射面是包括弯曲表面而不是垂直于光轴的表面的倾斜表面。因此，在每个反射型液晶显示面板上反射并被显示的信号光可以与在二向色棱镜的表面上反射的不期望的光分离。因此，可以显示具有高质量和高对比度的图像。

15. 发明授权

US5801672A Display device and its driving method 失效
标题翻译：显示装置及其驱动方法
公开(公告)号：US5801672A
公开(公告)日：1998-09-01
申请号：US432165
申请日：1995-05-08
申请人： Youichi Masuda , Nozomu Harada , Hiroki Nakamura
发明人： Youichi Masuda , Nozomu Harada , Hiroki Nakamura
IPC分类号： G09G3/20 , G09G3/36
CPC分类号： G09G3/3688 , G09G3/3648 , G09G3/3677 , G09G2310/021 , G09G2310/0224 , G09G2310/0232 , G09G2310/0283 , G09G2330/021 , G09G2330/08 , G09G2340/0407 , G09G2340/0471 , G09G2340/0478 , G09G2340/0485 , G09G3/2011
摘要： A display device comprises a display panel, a scanning circuit section for supplying a scanning signal to scanning lines of the display panel, and a scanning control circuit section for supplying an n-bit (n: 2 or more positive integer) input numeral signal and an inverted replica of the input numeral signal to the scanning circuit section. In the display device, a scanning circuit section comprises an input connection line group having sets of input connection lines for receiving bits of the input numeral signal and bits of the inverted replica of the input numeral signal, a plurality of logic circuit sections, less in number than the scanning lines, for responding to combinations of the input numeral signal and its inverted replica, and an output distributing unit for assigning an output from one logic circuit section to at least two scanning lines. It is, therefore, possible to suppress an increase in the number of connection lines and of the logic circuit sections involving a high definition of a display device and hence to manufacture a display device in a high yield.
摘要翻译： PCT No.PCT / JP94 / 01502 Sec。 371日期1995年5月8日 102（e）日期1995年5月8日PCT 1994年9月9日PCT公布。 WO95 / 07493 PCT出版物日期1995年3月16日显示装置包括显示面板，用于向显示面板的扫描线提供扫描信号的扫描电路部分和用于提供n位（n：2或更多正整数）的扫描控制电路部分）输入数字信号和输入数字信号的反相副本到扫描电路部分。在显示装置中，扫描电路部分包括具有用于接收输入数字信号的位和输入数字信号的反相副本的位的输入连接线组的输入连接线组，多个逻辑电路部分用于响应输入数字信号和其反相副本的组合，以及输出分配单元，用于将来自一个逻辑电路部分的输出分配给至少两条扫描线。因此，可以抑制连接线的数量的增加和涉及显示装置的高清晰度的逻辑电路部分的增加，从而以高产量制造显示装置。

16. 发明授权

US5063449A Solid-state image sensor employing a gate and diode for bias charge injection 失效
标题翻译：采用栅极和二极管进行偏置电荷注入的固态图像传感器
公开(公告)号：US5063449A
公开(公告)日：1991-11-05
申请号：US437260
申请日：1989-11-16
申请人： Hidenori Shibata , Ikuko Inoue , Nozomu Harada
发明人： Hidenori Shibata , Ikuko Inoue , Nozomu Harada
IPC分类号： H01L27/148
CPC分类号： H01L27/14831
摘要： A solid-state image sensor comprises signal charge storage diodes formed in a semiconductor substrate, a plurality of signal charge read-out sections formed adjacent to the signal charge storage diodes on the semiconductor substrate, a plurality of signal charge transfer sections formed close to the signal charge read-out sections on the semiconductor substrate, pixel electrodes electrically coupled to the signal charge storage diodes, and a plurality of bias-charge injecting gates and bias-charge injecting diodes, which are provided adjacent to the signal charge transfer sections to inject bias charges into the signal charge storage diodes via the signal charge read-out sections.
摘要翻译：固态图像传感器包括形成在半导体衬底中的信号电荷存储二极管，与半导体衬底上的信号电荷存储二极管相邻形成的多个信号电荷读出部分，多个信号电荷转移部分，半导体衬底上的信号电荷读出部分，电耦合到信号电荷存储二极管的像素电极以及多个偏置电荷注入栅极和偏置电荷注入二极管，这些偏置电荷注入栅极和偏置电荷注入二极管邻近于信号电荷转移部分而被注入通过信号电荷读出部分对信号电荷存储二极管进行偏置电荷。

17. 发明授权

US4998164A Swing-driven solid-state color image sensor 失效
标题翻译：摆动驱动的固态彩色图像传感器
公开(公告)号：US4998164A
公开(公告)日：1991-03-05
申请号：US525318
申请日：1990-05-21
申请人： Yukio Endo , Nozomu Harada , Okio Yoshida
发明人： Yukio Endo , Nozomu Harada , Okio Yoshida
IPC分类号： H04N9/07 , H04N5/225 , H04N9/04
CPC分类号： H04N3/1587 , H04N5/2259 , H04N9/045
摘要： A color image sensing system includes a CCD image sensor with an optical color filter. A CCD driver is provided to electrically drive the image sensor, which is attached to a vibration table serving as a swing-driver for moving the image sensor along a horizontal direction such that each cell of the image sensor shifts, in a frame period including first and second field periods, between four different sampling positions substantially aligned in the horizontal direction. During each field period, each cell is positioned at two sampling positions, wherein a brightness signal component is produced at one sampling position and color signal components are produced at these sampling positions. The distance between two sampling positions at which the brightness signal components of the first and second field images are produced is set to be half the horizontal pitch of the cells of the image sensor. The remaining two sampling positions of the four sampling positions are apart from each other by one-and-half times the horizontal cell pitch. A color frame image is thus reproduced by electrically adding the first and second field images to increase the number of picture elements to more than the actual number of cells, thereby improving the horizontal image resolution of the frame image and minimizing the generation of color moire in the frame image. The swing-drive operation of the image sensor is repeated in synchronism with the frame period.
摘要翻译：彩色图像感测系统包括具有光学滤色器的CCD图像传感器。提供CCD驱动器以电驱动图像传感器，该图像传感器附接到用作摇摆驱动器的振动台，用于沿着水平方向移动图像传感器，使得图像传感器的每个单元在包括第一和在水平方向上基本对准的四个不同采样位置之间的第二场周期。在每个场周期期间，每个单元被定位在两个采样位置，其中在一个采样位置处产生亮度信号分量，并且在这些采样位置产生彩色信号分量。产生第一和第二场图像的亮度信号分量的两个采样位置之间的距离被设置为图像传感器的单元的水平间距的一半。四个采样位置的剩余两个采样位置彼此分开是水平单元间距的一倍半。因此，通过电加法第一和第二场图像来再现彩色帧图像，以将图像元素的数量增加到实际的单元数量，从而改善帧图像的水平图像分辨率并最小化彩色波纹的产生帧图像。与帧周期同步地重复图像传感器的摆动驱动操作。

18. 发明授权

US4912560A Solid state image sensing device 失效
标题翻译：固态摄像装置
公开(公告)号：US4912560A
公开(公告)日：1990-03-27
申请号：US302248
申请日：1989-01-27
申请人： Shinji Osawa , Yoshiyuki Matsunaga , Nozomu Harada
发明人： Shinji Osawa , Yoshiyuki Matsunaga , Nozomu Harada
IPC分类号： H01L27/146 , H01L27/148 , H04N5/359 , H04N5/365 , H04N5/372
CPC分类号： H04N5/37213 , H01L27/14665 , H04N5/3597 , H04N5/365
摘要： A solid state image sensing device includes a plurality of light-receiving/storage elements formed on a semiconductor substrate, vertical registers vertically extending along the light-receiving/storage elements, a horizontal register connected to ends of the vertical registers and horizontally extending, a charge read section, arranged between the light-receiving/storage element and the vertical register, for reading charge from each light-receiving/storage element to the corresponding vertical register, and a charge injection section for injecting bias charge to each light-receiving/storage element. Excessive bias charge is discharged to the semiconductor substrate through the vertical registers by setting gates in the charge read sections to be low level.
摘要翻译：固体摄像装置包括形成在半导体衬底上的多个光接收/存储元件，沿着光接收/存储元件垂直延伸的垂直寄存器，连接到垂直寄存器的端部并水平延伸的水平寄存器，电荷读取部分，布置在光接收/存储元件和垂直寄存器之间，用于从每个光接收/存储元件读取电荷到相应的垂直寄存器;以及电荷注入部分，用于将偏置电荷注入到每个光接收/ 存储元件通过将电荷读取部分中的栅极设置为低电平，通过垂直寄存器将过大的偏置电荷放电到半导体衬底。

19. 发明授权

US4719512A Noise cancelling image sensor 失效
标题翻译：降噪图像传感器
公开(公告)号：US4719512A
公开(公告)日：1988-01-12
申请号：US872409
申请日：1986-06-10
申请人： Yukio Endo , Nozomu Harada
发明人： Yukio Endo , Nozomu Harada
IPC分类号： H04N5/217 , H04N5/357 , H04N5/372 , H04N5/378 , H04N3/14
CPC分类号： H04N5/2173
摘要： A solid-state image sensor has an electrically floating carrier detecting electrode formed on a substrate, into which the signal carriers are transmitted, a sense amplifier circuit detecting the variation in a voltage of the electrode at the time of transferring the carriers, and a resetting electrode for resetting the potential of the electrode to a predetermined potential at every read-out period of the picture element section. A circuit arrangement for removing noise is provided with two switches which alternately become conductive in response to control pulse signals. The first switch becomes conductive during a first period within one picture element period. During the first period the CCD output signal contains an effective image signal component. The second switch becomes conductive during a second period during which the CCD output signal contains a reset noise component, thereby forcibly fixing the level of the reset noise signal to a DC reference potential so that reset noise can be removed.
摘要翻译：固态图像传感器具有形成在基板上的电浮动载波检测电极，信号载体被传输到其中;读出放大器电路，检测在传送载体时电极的电压变化，以及复位电极，用于在像素部分的每个读出周期将电极的电位复位到预定电位。用于去除噪声的电路装置设置有响应于控制脉冲信号而交替变为导通的两个开关。第一开关在一个像素周期内的第一周期期间变为导通。在第一周期期间，CCD输出信号包含有效的图像信号分量。第二开关在CCD输出信号包含复位噪声分量的第二周期期间变为导通，从而强制将复位噪声信号的电平固定为DC参考电位，从而可以去除复位噪声。

20. 发明授权

US4607287A Wobbling-swing driven image sensor 失效
标题翻译：摆动驱动图像传感器
公开(公告)号：US4607287A
公开(公告)日：1986-08-19
申请号：US693152
申请日：1985-01-22
申请人： Yukio Endo , Yoshitaka Egawa , Nozomu Harada , Okio Yoshida
发明人： Yukio Endo , Yoshitaka Egawa , Nozomu Harada , Okio Yoshida
IPC分类号： H04N5/335 , H04N5/341 , H04N5/351 , H04N5/355 , H04N5/357 , H04N5/3728 , H04N3/14
CPC分类号： H04N3/1587
摘要： A solid-state image sensing device, such as an interline-transfer type charge-coupled device (IT-CCD), produces signal carriers in response to incident light and generates an image pickup signal. One frame of the image signal is formed of two fields. The CCD chip is coupled to fixed bimorph piezoelectric vibrators by which it is given a wobbling-swing drive during image pickup. This wobbling-swing drive is controlled by a vibration controller. This vibration controller controls the vibration mode of the bimorph piezoelectric elements to apply a first vibration (swing vibration) to the CCD such that each pixel cell is displaced to a different sampling position in the plurality of field periods included in one frame period for image pickup, and applying a second vibration, i.e., a swing vibration with wobbling superposed, to the CCD such that each pixel cell is wobbled while picking up an image in each sampling position, which is positioned in each field period.
摘要翻译：诸如行间传输型电荷耦合器件（IT-CCD）的固态图像感测器件响应于入射光产生信号载波并产生图像拾取信号。图像信号的一帧由两个场组成。 CCD芯片耦合到固定的双压电晶片压电振动器，在图像拾取期间它被给予摆动摆动驱动。摆动摆动驱动由振动控制器控制。该振动控制器控制双压电晶片压电元件的振动模式，以向CCD提供第一振动（摆动振动），使得每个像素单元在包括在用于图像拾取的一个帧周期中的多个场周期中移位到不同的采样位置并且将叠加的摆动振动的第二振动，即摆动振动叠加到CCD上，使得每个像素单元在拾取位于每个场周期的每个采样位置的图像时摇摆。

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