公开(公告)号：US08495668B2

公开(公告)日：2013-07-23

申请号：US12540431

申请日：2009-08-13

申请人： Yoshiaki Yamauchi ,  Takayuki Fujimoto ,  Shinya Tsubota ,  Makoto Ibe ,  Nozomu Harada ,  Seiji Hamaie ,  Shinya Asano

发明人： Yoshiaki Yamauchi ,  Takayuki Fujimoto ,  Shinya Tsubota ,  Makoto Ibe ,  Nozomu Harada ,  Seiji Hamaie ,  Shinya Asano

IPC分类号： G11B17/03

CPC分类号： G11B19/2009

摘要： A disc drive apparatus comprises: a spindle motor 20 for hold a disc 2 and for rotate it; an optical head 7 for conducting either one of recording or reproducing of information onto/from the disc; a driver unit for moving the optical head in a radial direction of the disc; and a unit mechanism chassis 8 for supporting those thereon, fixedly, wherein the spindle motor is constructed with a rotational drive means made of a magnetic circuit, a rotor portion and a rotation shaft, which define a rotation body, and a spindle motor attachment plate to hold those thereon, and the spindle motor attachment plate has a semi-circular shaped plate configuration in a part thereof, nearly fitting to an outer diameter the rotor portion, in a direction where the optical head is provided, and has a step-like structure in thickness direction of the plate thereof, within a semi-circular shaped region with respect to a line connecting between corner portions on both ends of that semi-circular shape, and also bridging over that line.

摘要翻译： 盘驱动装置包括：用于保持盘2并旋转的主轴电动机20; 光头7，用于进行信息到盘上的记录或再现; 驱动单元，用于沿光盘的径向方向移动光学头; 以及固定地支撑其的单元机构底盘8，其中所述主轴电动机由具有旋转体的磁路，转子部分和旋转轴构成的旋转驱动装置构成，所述旋转驱动装置限定旋转体，以及主轴电机安装板 将其保持在其上，并且主轴电动机安装板在其一部分上具有半圆形板结构，其在设置有光学头的方向上几乎与转子部分的外径配合，并且具有阶梯状 相对于连接在该半圆形两端的角部之间的线的半圆形区域内，并且还跨越该线，在其板的厚度方向上的结构。

公开(公告)号：US08476699B2

公开(公告)日：2013-07-02

申请号：US13414039

申请日：2012-03-07

申请人： Fujio Masuoka ,  Nozomu Harada

发明人： Fujio Masuoka ,  Nozomu Harada

IPC分类号： H01L29/66 ,  H01L31/062 ,  H01L27/14 ,  H01L31/06 ,  H01L27/108 ,  H01L21/00 ,  H01L21/46 ,  H01L21/461

CPC分类号： H01L21/823487 ,  H01L21/823885 ,  H01L27/0629 ,  H01L27/088 ,  H01L27/092 ,  H01L27/14612 ,  H01L27/14632 ,  H01L27/14643 ,  H01L27/14687 ,  H01L27/14689 ,  H01L29/6609 ,  H01L29/66666 ,  H01L29/66909 ,  H01L29/7827 ,  H01L29/8083 ,  H01L29/8613

摘要： A method for producing a semiconductor device includes a step of forming a conductor layer and a first semiconductor layer containing a donor impurity or an acceptor impurity on a first semiconductor substrate; a step of forming a second insulating layer so as to cover the first semiconductor layer; a step of thinning the first semiconductor substrate to a predetermined thickness; a step of forming, from the first semiconductor substrate, a pillar-shaped semiconductor having a pillar-shaped structure on the first semiconductor layer; a step of forming a first semiconductor region in the pillar-shaped semiconductor by diffusing the impurity from the first semiconductor layer; and a step of forming a pixel of a solid-state imaging device with the pillar-shaped semiconductor into which the impurity has been diffused.

摘要翻译： 一种制造半导体器件的方法包括在第一半导体衬底上形成导体层和含有施主杂质或受主杂质的第一半导体层的步骤; 形成第二绝缘层以覆盖第一半导体层的步骤; 将第一半导体衬底细化为预定厚度的步骤; 从所述第一半导体基板形成在所述第一半导体层上具有柱状结构的柱状半导体的工序; 通过从第一半导体层扩散杂质而在柱状半导体中形成第一半导体区域的步骤; 以及用杂质扩散到其中的柱状半导体形成固态成像装置的像素的步骤。

公开(公告)号：US08245248B2

公开(公告)日：2012-08-14

申请号：US12336666

申请日：2008-12-17

申请人： Nozomu Harada ,  Seiji Hamaie ,  Shinya Asano

发明人： Nozomu Harada ,  Seiji Hamaie ,  Shinya Asano

IPC分类号： G11B7/00

CPC分类号： G11B7/082

摘要： There are provided a disk motor arranged on a chassis, an optical pickup that performs recording and reproducing of a signal from an information recorded surface of an optical disk, a pair of guide shafts arranged on the optical pickup to guide the optical pickup radially of the optical disk, adjustment screw that move at least one ends of the guide shafts in a direction substantially perpendicular to a surface of the chassis, a leaf spring arranged on a frame body to bias the one end of the guide shaft toward the surface of the chassis, and the leaf spring includes a support surface that supports the one end of the guide shaft, and a stopper portion projecting from the support surface to define a clearance between the support surface and the surface of the chassis.

摘要翻译： 提供了一种布置在机架上的盘马达，一光拾取器，其执行从光盘的信息记录表面的信号的记录和再现;布置在光拾取器上的一对引导轴， 光盘，调节螺丝，其沿着基本上垂直于底盘表面的方向移动导向轴的至少一端;布置在框体上的板簧，以将引导轴的一端朝向底盘的表面偏压 并且所述板簧包括支撑所述引导轴的一端的支撑表面和从所述支撑表面突出以限定所述支撑表面和所述底盘的表面之间的间隙的止动部。

公开(公告)号：US20080271062A1

公开(公告)日：2008-10-30

申请号：US11986224

申请日：2007-11-20

申请人： Shinya Asano ,  Nozomu Harada ,  Makoto Ibe ,  Shinya Tsubota

发明人： Shinya Asano ,  Nozomu Harada ,  Makoto Ibe ,  Shinya Tsubota

IPC分类号： G11B17/04 ,  G11B17/03 ,  G11B33/02

CPC分类号： G11B33/08 ,  G11B17/056

摘要： To prevent deformation of a chassis due to an impact force in an optical disc apparatus, there is provided a tray for inserting/ejecting an optical disc into/from an apparatus body, with the chassis connected thereto through vibration proof materials in plural portions in a surface opposite a disc placing surface. The tray has projecting portions projecting in a chassis direction in positions facing the chassis in peripheral portions of the plural connecting portions. The projecting portion is located at a position higher than a tray plane with which the vibration proof material comes into contact, and lower than the surface of a chassis facing the tray. When the vibration proof material is compressed and deformed due to the impact force, the projecting portion comes into contact with the chassis facing surface, to reduce the amount of deformation of the vibration proof material and thereby prevent deformation of the chassis.

摘要翻译： 为了防止由于光盘装置中的冲击力引起的底盘变形，提供了一种用于将光盘插入/从设备主体插入/卸载的托盘，其中底盘通过防振材料在多个部分中与 表面与盘放置表面相对。 所述托盘具有在所述多个连接部的周边部分中朝向底盘的位置在底盘方向上突出的突出部。 突出部分位于比防振材料接触的托盘平面高的位置，并且比面向托盘的底盘的表面低。 当防振材料由于冲击力而被压缩和变形时，突出部分与面向底盘的表面接触，以减少防振材料的变形量，从而防止底盘变形。

公开(公告)号：US06384884B1

公开(公告)日：2002-05-07

申请号：US09280998

申请日：1999-03-30

申请人： Takashi Nakamura ,  Yuzo Hisatake ,  Nozomu Harada ,  Kazushi Miyake

发明人： Takashi Nakamura ,  Yuzo Hisatake ,  Nozomu Harada ,  Kazushi Miyake

IPC分类号： G02F11335

CPC分类号： G02F1/133707 ,  G02F1/133553 ,  G02F2201/305 ,  G02F2203/04

摘要： Light diffusion layer 12, which diffuses reflected light by a reflecting surface, is arranged on a reflecting type liquid crystal display device having at least 2 substrates 24 and 29, liquid crystal layer 30 inserted between these substrates, and reflecting surface 16a which reflects light via this liquid crystal layer. This light diffusion layer forms a fine particle dispersion layer or a diffraction grating layer combined of 2 types of refractive index medium with differing refractive indices, and when the refractive index of first refractive index medium 13 is nA(400) at light wave length 400 nm, and nA(700) at light wave length 700 nm, and the refractive index of second refractive index medium 14 is nB (400) at light wave length 400 nm, and nB(700) at light wave length 700 nm, then, (nA(400)/nA(700))×0.9≦(nB(400)/nB(700))≦(nA(400)/nA(700))×1.1.

摘要翻译： 在反射型液晶显示装置上配置有通过反射面扩散反射光的光扩散层12，该反射型液晶显示装置具有至少两个基板24和29，插入在这些基板之间的液晶层30和反射光经由 该光扩散层形成了具有不同折射率的2种折射率介质组合的细粒分散层或衍射光栅层，当第一折射率介质13的折射率为nA（400）时， 光波长400nm，光波长700nm的nA（700），第二折射率介质14的折射率在光波长400nm处为nB（400），光波长700的nB（700） nm，那么，

公开(公告)号：US6107983A

公开(公告)日：2000-08-22

申请号：US41950

申请日：1998-03-13

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： 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）输入数字信号的扫描控制电路部分和 输入数字信号的反转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。

公开(公告)号：US5712652A

公开(公告)日：1998-01-27

申请号：US602599

申请日：1996-02-16

申请人： Hajime Sato ,  Shuichiro Ishizawa ,  Nozomu Harada ,  Kiyofumi Ochii ,  Shigeyuki Hayakawa ,  Yoshiro Aoki

发明人： Hajime Sato ,  Shuichiro Ishizawa ,  Nozomu Harada ,  Kiyofumi Ochii ,  Shigeyuki Hayakawa ,  Yoshiro Aoki

IPC分类号： G02F1/1333 ,  G02F1/133 ,  G02F1/136 ,  G02F1/1368 ,  G06F3/033 ,  G09G3/36 ,  H04N5/66

CPC分类号： G09G3/3688 ,  G06F3/03542 ,  G09G3/3648 ,  G09G3/3659 ,  G09G2300/0842 ,  G09G2300/0857 ,  G09G2310/0232 ,  G09G2330/021

摘要： A liquid crystal display device of low power consumption is disclosed, which is suitable for use with a portable data processing apparatus, in particular. The liquid crystal display device, comprises: a switch element array substrate (301) having a plurality of data lines (1) and a plurality of scanning lines (2) both arranged being intersected to each other in a matrix form so as to form matrix intersection points; a plurality of pixel electrodes (3) each arranged for each matrix intersection point; and a plurality of first switching elements (6, 7) each arranged for each matrix intersection point and each turned on or off by the scanning line, for applying write voltage supplied from the data line to the pixel electrode, respectively when turned on; a counter substrate (314) having a plurality of counter electrodes (12) each arranged being opposed to each pixel electrode with a gap between the two; a liquid crystal layer (13) sandwiched between the switching element array substrate and the counter substrate; a plurality of memory elements (100) each interposed between the corresponding first switching element and the corresponding pixel electrode, for holding the write voltage supplied through the data line as data, when the first switching element is turned on; a plurality of display control lines (8, 10) each arranged in correspondence to each scanning line; and a plurality of second switching elements (9, 11) each arranged for each matrix intersection point, for controlling connection between the pixel electrode and the display control line on the basis of output of the memory element.

摘要翻译： 公开了一种低功耗的液晶显示装置，其特别适用于便携式数据处理装置。 液晶显示装置包括：具有多个数据线（1）和多个扫描线（2）的开关元件阵列基板（301），两个扫描线（2）以矩阵形式彼此相交以形成矩阵 交点; 每个矩阵交点设置多个像素电极（3）; 以及多个第一开关元件（6,7），每个第一开关元件分别布置在每个矩阵交点上，并且每个由扫描线导通或截止，用于当打开时分别将从数据线提供的写入电压施加到像素电极; 具有多个对置电极（12）的对置基板（314），每个对置电极（12）与每个像素电极相对设置，在两者之间具有间隙; 夹在开关元件阵列基板和对置基板之间的液晶层（13）; 当所述第一开关元件导通时，分别插入在所述对应的第一开关元件和所述对应的像素电极之间的多个存储元件（100），用于保持通过所述数据线提供的写入电压作为数据; 多个显示控制线（8,10），每个显示控制线对应于每条扫描线布置; 以及多个第二开关元件（9,11），每个第二开关元件（9,11）被布置用于每个矩阵交点，用于基于存储元件的输出来控制像素电极和显示控制线之间的连接。

公开(公告)号：US4675535A

公开(公告)日：1987-06-23

申请号：US792884

申请日：1985-10-30

申请人： Shou Tsunekawa ,  Nozomu Harada

发明人： Shou Tsunekawa ,  Nozomu Harada

IPC分类号： G06T3/00 ,  H01L27/146 ,  H01L31/09 ,  H04N5/232 ,  H04N5/30 ,  H04N5/335 ,  H04N5/341 ,  H04N5/369 ,  H04N5/378 ,  H04N13/02 ,  H01J40/14 ,  H01L27/14 ,  H01L31/00

CPC分类号： H01L31/09 ,  H04N13/0235 ,  H04N13/0271 ,  H04N5/23212

摘要： A multi-layered solid state image sensor senses a three-dimensional optical image introduced through a lens having a constant focal length and a constant focal depth. The image sensor has a plurality of transparent layers stacked together with reflection preventive coating films sandwiched therebetween. A cell matrix is provided on each of the transparent layers. Cells included in each cell matrix are arranged so as not to overlap each other so that image light can effectively reach the lowermost layer. The cell matrices defining imaging surfaces on the stacked transparent layers become operative simultaneously for image sensing. Therefore, just-focused image planes at different focal points are formed on the cell matrices.

摘要翻译： 多层固态图像传感器感测通过具有恒定焦距和恒定焦深的透镜引入的三维光学图像。 图像传感器具有多个透明层，层叠在一起，反射防止涂膜夹在其间。 在每个透明层上设置单元矩阵。 包含在每个单元格矩阵中的单元被布置为不彼此重叠，使得图像光可以有效地到达最下层。 在层叠的透明层上定义成像表面的单元格矩阵同时用于图像感测。 因此，在单元格矩阵上形成了不同焦点上的刚刚聚焦的图像平面。

公开(公告)号：US4634884A

公开(公告)日：1987-01-06

申请号：US629562

申请日：1984-07-10

申请人： Yoshiaki Hayashimoto ,  Chiaki Tanuma ,  Katsunori Yokoyama ,  Nozomu Harada

发明人： Yoshiaki Hayashimoto ,  Chiaki Tanuma ,  Katsunori Yokoyama ,  Nozomu Harada

IPC分类号： H01L27/14 ,  H04N5/225 ,  H04N5/335 ,  H01J40/14

CPC分类号： H04N5/2259

摘要： According to an image pickup device, a swing-driver unit is provided for vibrating an image sensor unit, thereby causing the image sensor unit to perform an image pickup operation in such a manner as to periodically shift to different sampling positions at different time points in one frame period. The swing-driver comprises a pair of plate-like bimorph piezoelectric elements for stably supporting the image sensor unit. The image sensor unit and the piezoelectric elements are sealed in a ceramic frame body in a compact manner. The electrical connection between the image sensor unit and lead wires formed on the frame is performed by a flexible film connector. The electrical connection between the piezoelectric elements and the lead wires is performed by wiring patterns preformed on the frame.

摘要翻译： 根据图像拾取装置，提供摆动驱动器单元以振动图像传感器单元，从而使得图像传感器单元执行图像拾取操作，以便在不同的时间点周期性地移动到不同的采样位置 一帧期间。 摆动驱动器包括用于稳定地支撑图像传感器单元的一对板状双压电晶片。 图像传感器单元和压电元件以紧凑的方式被密封在陶瓷框体中。 图像传感器单元和形成在框架上的引线之间的电连接由柔性膜连接器执行。 压电元件和引线之间的电连接由在框架上预先形成的布线图案来执行。

公开(公告)号：US4534622A

公开(公告)日：1985-08-13

申请号：US567558

申请日：1984-01-03

申请人： Nozomu Harada ,  Yasuhisa Oana ,  Keisuke Ogi ,  Koji Izawa ,  Akira Taya ,  Masanori Sakamoto

发明人： Nozomu Harada ,  Yasuhisa Oana ,  Keisuke Ogi ,  Koji Izawa ,  Akira Taya ,  Masanori Sakamoto

IPC分类号： G02F1/135 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  H01L27/12 ,  H01L27/146 ,  H01L29/78 ,  H01L29/786 ,  H04N1/028 ,  H04N5/335 ,  H04N5/369 ,  H04N5/374 ,  G02F1/13

CPC分类号： G02F1/1368 ,  G02F1/1354 ,  H04N1/028 ,  G02F1/136213

摘要： A solid-state optical device with a plurality of cells having a plurality of optical functions is disclosed. Each of the cells comprises a transparent substrate, an anti-reflection film formed on the lower surface of the transparent substrate, a MOS transistor and a capacitor formed on the upper surface of the transparent substrate, a liquid crystal display device formed on the MOS transistor and capacitor, and window for leading a light signal incident on the liquid crystal display device from above to the transparent substrate. At least either a channel region of the MOS transistor and a region intervening between pair electrodes of the capacitor is formed of a photoconductive film. A transparent medium intervenes between the transparent substrate and photoconductive film such that light signal led through the window to the transparent substrate is reflected by an object disposed in contact with anti-reflection film to reach the photoconductive film, thereby generating carriers therein.

摘要翻译： 公开了一种具有多个具有多个光学功能的单元的固态光学器件。 每个单元包括透明基板，形成在透明基板的下表面上的防反射膜，形成在透明基板的上表面上的MOS晶体管和电容器，形成在MOS晶体管上的液晶显示装置 和电容器，以及用于将从液晶显示装置入射的光信号从上方引导到透明基板的窗口。 MOS晶体管的沟道区域和介于电容器的对电极之间的区域中的至少任一个由光电导膜形成。 透明介质介于透明基板和光电导膜之间，使得通过窗口到达透明基板的光信号被设置成与抗反射膜接触的物体反射，以到达光电导膜，从而在其中产生载流子。