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：US08132192B2

公开(公告)日：2012-03-06

申请号：US12330120

申请日：2008-12-08

申请人： Seiji Hamaie ,  Nozomu Harada ,  Shinya Asano

发明人： Seiji Hamaie ,  Nozomu Harada ,  Shinya Asano

IPC分类号： G11B17/03

CPC分类号： G11B33/123

摘要： In a prior art slim-type high speed rotation optical disk apparatus, the side wall of the bottom chassis is bent at a bending point toward the side of the optical disk according to the configuration of the corner air window section of the chassis. According to the present invention, this bent side wall is formed so as to have a first vertical wall which is adjacent to the bending point and a second vertical wall which is adjacent to and lower than the first vertical wall. This constitutes an L-shaped vertical wall in the air window section of the bottom chassis, resulting in reduced noise.

摘要翻译： 在现有技术的薄型高速旋转光盘装置中，根据底盘的角落空气窗口部分的构造，底盘的侧壁在弯曲点处朝向光盘的侧面弯曲。 根据本发明，该弯曲侧壁形成为具有与弯曲点相邻的第一垂直壁和与第一垂直壁相邻并且低于第一垂直壁的第二垂直壁。 这构成在底部底盘的空气窗口部分中的L形垂直壁，导致噪音降低。

公开(公告)号：US20120025281A1

公开(公告)日：2012-02-02

申请号：US13182872

申请日：2011-07-14

申请人： Fujio Masuoka ,  Nozomu Harada

发明人： Fujio Masuoka ,  Nozomu Harada

IPC分类号： H01L31/0224

CPC分类号： H01L27/14601

摘要： A pixel includes at least first to fourth semiconductor tiers. The first semiconductor tier includes a first semiconductor region that is electrically connected to a first external circuit, a second semiconductor region, and a third semiconductor region that is isolated from the first semiconductor region by the second semiconductor region and that is electrically connected to a second external circuit. The second semiconductor tier includes a MOS transistor that has insulating films and gate conductive electrodes that are electrically connected to a third external circuit. The third semiconductor tier includes a photodiode formed of the second and fourth semiconductor regions. A junction transistor is formed in which the fourth semiconductor region serves as a gate and in which one of the first and fifth semiconductor regions serves as a drain and the other serves as a source.

摘要翻译： 像素包括至少第一至第四半导体层。 第一半导体层包括电连接到第一外部电路，第二半导体区域和第三半导体区域的第一半导体区域，第三半导体区域与第二半导体区域与第一半导体区域隔离，并且与第二半导体区域电连接到第二半导体区域 外部电路。 第二半导体层包括具有电连接到第三外部电路的绝缘膜和栅极导电电极的MOS晶体管。 第三半导体层包括由第二和第四半导体区形成的光电二极管。 形成结型晶体管，其中第四半导体区域用作栅极，并且第一和第五半导体区域中的一个用作漏极，另一个用作源极。

公开(公告)号：US08104050B2

公开(公告)日：2012-01-24

申请号：US12329878

申请日：2008-12-08

申请人： Seiji Hamaie ,  Nozomu Harada ,  Shinya Asano

发明人： Seiji Hamaie ,  Nozomu Harada ,  Shinya Asano

IPC分类号： G11B17/03 ,  G11B23/00

CPC分类号： G11B33/123 ,  G11B17/056

摘要： Disclosed is a slim-type high speed rotation optical disk apparatus having a turn table for loading an optical disk thereon. As compared with conventional ones, a brake pad is located near to the front end so that the brake pad comes into tight contact with a side of the tray's front portion when the tray is inserted. This reduces the noise and vibration of the optical disk apparatus.

摘要翻译： 公开了一种具有用于在其上装载光盘的转台的细长型高速旋转光盘装置。 与常规的相比，制动衬块位于前端附近，使得当托盘插入时，制动片与托盘前部的一侧紧密接触。 这降低了光盘装置的噪音和振动。

公开(公告)号：US20110220969A1

公开(公告)日：2011-09-15

申请号：US13046113

申请日：2011-03-11

申请人： Fujio Masuoka ,  Nozomu Harada

发明人： Fujio Masuoka ,  Nozomu Harada

IPC分类号： H01L27/148

CPC分类号： H01L27/1461 ,  H01L27/1463 ,  H01L27/14643 ,  H01L27/14689

摘要： Each pixel of a solid state imaging device comprises: a first semiconductor layer; a second semiconductor layer; a third semiconductor layer and fourth semiconductor layer formed on the lateral side of the upper region of the second layer not to be in contact with the top surface of the second semiconductor layer; a gate conductor layer formed on the lower side of the second semiconductor layer; a conductor electrode formed on the side of the fourth semiconductor layer via an insulating film; and a fifth semiconductor layer formed on the top surface of the second semiconductor layer, wherein at least the third semiconductor layer, upper region of the second semiconductor layer, fourth semiconductor layer, and fifth semiconductor layer are formed in the shape of an island. A specific voltage is applied to the conductor electrode to accumulate holes in the surface region of the fourth semiconductor layer.

摘要翻译： 固态成像装置的每个像素包括：第一半导体层; 第二半导体层; 形成在所述第二层的上部区域的侧面上的第三半导体层和第四半导体层不与所述第二半导体层的顶表面接触; 形成在第二半导体层的下侧的栅极导体层; 导体电极，经由绝缘膜形成在第四半导体层的侧面上; 以及形成在所述第二半导体层的顶表面上的第五半导体层，其中至少所述第三半导体层，所述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。 向导体电极施加特定的电压，以在第四半导体层的表面区域中积聚孔。

公开(公告)号：US20100053806A1

公开(公告)日：2010-03-04

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： G11B17/02

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：US20080295123A1

公开(公告)日：2008-11-27

申请号：US12104719

申请日：2008-04-17

申请人： Takayuki FUJIMOTO ,  Makoto Ibe ,  Nozomu Harada

发明人： Takayuki FUJIMOTO ,  Makoto Ibe ,  Nozomu Harada

IPC分类号： G11B33/14

CPC分类号： G11B7/12 ,  G11B7/08582 ,  G11B7/127 ,  G11B2007/0013

摘要： For the purpose of suppressing an increase of temperature of a laser element, in an optical disc drive, even in case when recording/reproducing at such a low double speed that almost no expectation can be made upon the effect of the convection cooling due to circulating flow of an air, which is generated by rotation of a disc, and in particular, the structure for fixing both end portions of a main shaft, which is engaged with a transfer mechanism for moving an optical pickup into the disc radial direction, through the optical pickup, between two (2) pieces of shafts for supporting the optical pickup, onto connector portions to be engaged with the both end portions of the main shaft, upon a mechanical chassis, on which is mounted at least a disc rotation mechanism, etc., has structures for enlarging a contacting area defined between the both end portions of the main shaft and the connector portions or pressure plates, each building up the connector portion (for example, a comb-like configuration).

摘要翻译： 为了抑制激光元件的温度上升，在光盘驱动器中，即使在以低速的速度进行记录/再现的情况下，由于循环对流冷却的效果几乎不能期待 特别是用于固定主轴的两个端部的结构，该主轴与用于使光学拾取器向盘径向移动的传送机构接合，通过该传送机构 在用于支撑光学拾取器的两（2）个轴之间的光学拾取器上，连接到与主轴的两个端部接合的连接器部分上，其上安装有至少一个盘旋转机构等的机械底盘 具有用于扩大在主轴的两个端部和连接器部分或压板之间限定的接触区域的结构，每一个构成连接器部分（例如，梳状conf iguration）。

公开(公告)号：US06980191B2

公开(公告)日：2005-12-27

申请号：US09842800

申请日：2001-04-27

申请人： Takashi Nakamura ,  Nozomu Harada

发明人： Takashi Nakamura ,  Nozomu Harada

IPC分类号： G02F1/133 ,  G09F9/00 ,  G09G3/20 ,  G09G3/32 ,  G09G3/36 ,  G09G5/00 ,  G09G5/36

CPC分类号： G09G5/363 ,  G09G3/3208 ,  G09G3/3648 ,  G09G3/3688 ,  G09G5/006 ,  G09G2300/0408 ,  G09G2300/0857 ,  G09G2310/027 ,  G09G2310/0297

摘要： It is an object of the present invention to provide a display apparatus which can be miniaturized and is operated stably even at high resolution.The display apparatus according to the present invention includes a pixel array unit, a signal line driving circuit, and a scanning line driving circuit, each of which is formed by using a polysilicon TFT on a glass substrate, a control circuit, and a graphic controller IC. Since the graphic controller IC rearranges digital pixel data DATA in the inside, it is unnecessary to provide a gate array. Since the cycle of a clock signal CLK is twice as much as that of the digital pixel data DATA, the clock signal CLK having a frequency at which the polysilicon TFT normally operates can be supplied to the signal line driving circuit. Further, since the edge of the clock signal CLK is deviated from the changing position of the digital pixel data DATA and they are outputted, the signal line driving circuit can effectively capture the digital pixel data DATA.

摘要翻译： 本发明的一个目的是提供一种可以小型化并且甚至在高分辨率下也能稳定地操作的显示装置。 根据本发明的显示装置包括像素阵列单元，信号线驱动电路和扫描线驱动电路，它们都通过在玻璃基板上使用多晶硅TFT，控制电路和图形控制器 我知道了。 由于图形控制器IC在内部重新排列数字像素数据DATA，所以不需要提供门阵列。 由于时钟信号CLK的周期是数字像素数据DATA的周期的两倍，所以具有多晶硅TFT正常工作的频率的时钟信号CLK可以被提供给信号线驱动电路。 此外，由于时钟信号CLK的边缘偏离数字像素数据DATA的改变位置并且它们被输出，所以信号线驱动电路可以有效地捕获数字像素数据DATA。

公开(公告)号：US5694189A

公开(公告)日：1997-12-02

申请号：US487441

申请日：1995-06-07

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： G02F1/1333 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1343

CPC分类号： G02F1/133526 ,  G02F1/133371 ,  G02F1/133553 ,  G02F1/136227 ,  G02F2203/02

摘要： A pixel electrode is disposed with an inclination angle to a base member on a front side (namely, an opposite substrate side) of a liquid crystal display panel. The relation between the reflecting surface of the pixel electrode and the main surface of the base member on the front side of the liquid crystal display panel is defined so that the difference between the reflecting angle of light that is entered as incident light and reflected on the surface of the base member and the leaving angle of light emitted as display light via the liquid crystal display panel exceeds the collection angle of the display apparatus. Thus, undesired light on the main surface of the base member of the display surface 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, 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： 像素电极配置成与液晶显示面板的正面（即相对基板侧）的基材成倾角。 像素电极的反射面与液晶显示面板的前侧的基体的主面之间的关系被定义为使作为入射光而反射的光的反射角之间的差异 基底部件的表面和经由液晶显示面板作为显示光发射的光的离开角度超过显示装置的收集角度。 因此，显示面的基材的主表面上的不希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，分色棱镜的入射表面是倾斜表面，而不是垂直于光轴的表面。 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。

公开(公告)号：US4567525A

公开(公告)日：1986-01-28

申请号：US661050

申请日：1984-10-15

申请人： Yukio Endo ,  Nozomu Harada ,  Okio Yoshida

发明人： Yukio Endo ,  Nozomu Harada ,  Okio Yoshida

IPC分类号： H04N5/217 ,  H04N5/335 ,  H04N5/341 ,  H04N5/367 ,  H04N5/369 ,  H04N5/3725 ,  H04N5/3728 ,  H04N5/374 ,  H04N5/378 ,  H04N3/14

CPC分类号： H04N5/2176

摘要： A solid-state image sensing device such as an interline-transfer type charge coupled device generates signal charges in response to incident light to produce an image signal. The CCD output signal includes a mixed reset pulse component from a reset pulse driver to the IT-CCD, as well as an image signal component corresponding to the signal charges. When the IT-CCD contains a defective picture element, position data of the defective picture element is stored into an address memory. An amplitude controller detects an increment of a signal level corresponding to a dark current generated at the defective picture element, and temporarily decreases the amplitude of the reset pulse only when the image signal is output from the defective picture element. In this way, the mixed reset pulse contained in the image signal output from the defective picture element is reduced, thereby subtracting the signal level increment from the CCD output signal produced from the defective picture element.

摘要翻译： 诸如行间转移型电荷耦合器件的固态图像感测装置响应于入射光产生信号电荷以产生图像信号。 CCD输出信号包括从复位脉冲驱动器到IT-CCD的混合复位脉冲分量，以及对应于信号电荷的图像信号分量。 当IT-CCD包含有缺陷的图像元素时，有缺陷的图像元素的位置数据被存储到地址存储器中。 振幅控制器检测与在缺陷像素产生的暗电流相对应的信号电平的增量，并且仅在从缺陷像素输出图像信号时暂时降低复位脉冲的幅度。 以这种方式，从缺陷像素输出的图像信号中包含的混合复位脉冲减少，从而从由缺陷像素产生的CCD输出信号减去信号电平增量。