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    • 82. 发明申请
    • Display device
    • 显示设备
    • US20090189881A1
    • 2009-07-30
    • US12314188
    • 2008-12-05
    • Yoshihisa OoishiJunichi MaruyamaTakashi ShojiKikuo Ono
    • Yoshihisa OoishiJunichi MaruyamaTakashi ShojiKikuo Ono
    • G09G5/00G09G3/20
    • G09G3/20G09G3/3688G09G2300/0426G09G2310/0205G09G2310/0297
    • In the case where one horizontal period becomes shorter as a high frame rate drive of 120 Hz or higher is introduced or the resolution is increased, the time for the writing in of a voltage to the holding capacitor of pixels cannot be sufficiently secured.Two data lines are provided to an electrode for supplying a data voltage to a group of pixels in the vertical direction in such a manner that one data line of the two data lines is connected to one of the two pixels in the vertical direction and the other data line of the two data lines is connected to the other pixel, while one gate line shared by two horizontal lines formed of two pixels, to which different data lines adjacent in the vertical direction are connected, is provided and connected to the electrode for controlling the turning ON/OFF, the data line driving portion has outputs of which the number is two times greater than the number of horizontal pixels in order to make it possible to apply a voltage simultaneously to the pixels for two horizontal lines, and the gate line driving portion has outputs of which the number if ½ the number of vertical pixels by connecting one gate line to two horizontal lines.
    • 在引入120Hz以上的高帧率驱动或分辨率增加的情况下,一个水平周期变短,不能充分确保向像素的保持电容器写入电压的时间。 两个数据线被提供给电极,用于以垂直方向的一组像素提供数据电压,使得两条数据线的一条数据线连接到垂直方向上的两个像素之一,另一条数据线连接 两条数据线的数据线连接到另一个像素,而由垂直方向相邻的不同数据线连接的两个像素构成的两条水平线所共用的一条栅极线被连接到用于控制的电极 打开/关闭时,数据线驱动部分具有数字是水平像素数量的两倍的输出,以便能够同时向两条水平线的像素施加电压,并且栅极线 驱动部分具有通过将一个栅极线连接到两条水平线的数量,如果是垂直像素数量的1/2的输出。
    • 83. 发明授权
    • Display device and display method
    • 显示设备和显示方式
    • US07542098B2
    • 2009-06-02
    • US11255097
    • 2005-10-21
    • Norio MambaTakashi ShojiNaruhiko Kasai
    • Norio MambaTakashi ShojiNaruhiko Kasai
    • H04N5/50H04N9/74H04N3/14
    • H04N9/641G09G3/3611G09G5/005G09G5/225G09G2340/0407G09G2340/0464G09G2340/125H04N5/44504H04N5/66H04N21/4307H04N21/4402
    • A display device having an on-screen display (OSD) function receives a YUV video signal such as the camera video signal or broadcast video signal of YUV format from a camera or recording medium, receives an RGB-OSD signal from a circuit device (serial interface) of another system different from this YUV video signal, causes a memory within an OSD processor to store the OSD signal, converts an RGB video signal resulting from conversion of the YUV video signal to a panel-matched RGB video signal synchronized with a display synchronization signal, reads a panel-matched RGB OSD signal from the memory of the OSD processor in synchronism with this display synchronization signal, composes those RGB video signal and OSD signal, using an OSD composer, and supplies the resulting RGB composite video signal and the display synchronization signal to a display panel.
    • 具有屏幕显示(OSD)功能的显示装置从照相机或记录介质接收诸如照相机视频信号或YUV格式的广播视频信号的YUV视频信号,从电路装置接收RGB-OSD信号(串行 接口),使OSD处理器内的存储器存储OSD信号,将由YUV视频信号转换得到的RGB视频信号转换为与显示器同步的面板匹配的RGB视频信号 同步信号,与OSD显示同步信号同步地从OSD处理器的存储器读取面板匹配的RGB OSD信号,使用OSD编辑器构成那些RGB视频信号和OSD信号,并且提供所得到的RGB复合视频信号和 显示同步信号到显示面板。
    • 84. 发明申请
    • Display Device and Display System
    • 显示设备和显示系统
    • US20080158212A1
    • 2008-07-03
    • US11951403
    • 2007-12-06
    • Junichi MaruyamaYoshihisa OoishiKikuo OnoTakashi Shoji
    • Junichi MaruyamaYoshihisa OoishiKikuo OnoTakashi Shoji
    • G06F3/038
    • G09G3/2025G09G2310/061
    • A display device and system are disclosed, wherein the display system is so configured that an n-fold rate increasing circuit is arranged with a signal generating device instead of with the display device to realize a low-cost n-fold rate impulse-type drive. The n-fold rate display data is output to the display device from the signal generating device, and the display device includes a circuit to subject the input n-fold rate display data to the data conversion process for the n-fold rate impulse drive. In addition to the n-fold rate display data, an identification signal for identifying the position of the turn of the frames of the original video signal is input to the display device to prevent the erroneous data conversion operation.
    • 公开了一种显示装置和系统,其中显示系统被配置为使得n倍率增加电路与信号发生装置而不是显示装置一起布置,以实现低成本的n倍率脉冲型驱动 。 n倍率显示数据从信号发生装置输出到显示装置,并且显示装置包括用于使输入的n倍率显示数据进行n倍速率脉冲驱动的数据转换处理的电路。 除了n倍率显示数据之外,将用于识别原始视频信号的帧的转动位置的识别信号输入到显示装置,以防止错误的数据转换操作。
    • 85. 发明授权
    • Laser scanning device
    • 激光扫描装置
    • US07333183B2
    • 2008-02-19
    • US11636424
    • 2006-12-07
    • Takashi ShojiRyoji Fujioka
    • Takashi ShojiRyoji Fujioka
    • G01C3/08
    • G01S17/42G01S7/4868G01S17/10
    • A laser scanning device for measuring the distance to an object in a target area by projecting laser light scanningly is provided not only with a light receiving element for receiving reflected light from the target area to detect its intensity but also with an auxiliary light receiving element for receiving reflected light from a neighboring area which will be scanned next. The gain of amplifier for amplifying the intensity of light received by the light receiving element is adjusted based on the intensity of light received by the auxiliary light receiving element so as to avoid saturation. A one-dimensional or two-dimensional light receiving element for simultaneously receiving reflected light from a plurality of areas including the target area may be used instead.
    • 用于通过扫描地投射激光来测量与目标区域中的物体的距离的激光扫描装置不仅具有用于接收来自目标区域的反射光以检测其强度的光接收元件,而且还提供用于 接收来自下一个扫描区域的反射光。 基于由辅助光接收元件接收的光的强度来调节用于放大由光接收元件接收的光的强度的放大器的增益,以避免饱和。 可以使用用于同时接收来自包括目标区域的多个区域的反射光的一维或二维光接收元件。
    • 88. 发明申请
    • Distance measuring device and laser beam projector therefor
    • 距离测量装置和激光束投影仪
    • US20070216878A1
    • 2007-09-20
    • US11655401
    • 2007-01-19
    • Takashi ShojiRyoji Fujioka
    • Takashi ShojiRyoji Fujioka
    • G03B21/28
    • G01S7/4814G01S7/4817G01S17/42G01S17/936G02B26/0825G02B26/105
    • A laser beam projector has a laser light source that outputs a laser beam, a light projecting mirror for reflecting the laser beam outputted from the laser light source, a mirror driving device for oscillating the light projecting mirror so as to scan a specified area with the laser beam and piezoelectric elements attached to a back surface of the light projecting mirror. As a voltage is applied to the piezoelectric elements, the curvature of the reflecting surface of the light projecting mirror can be changed and the visibility angle of the light beam projector can be varied. A distance measuring device is formed with such a laser beam projector together with a laser beam receiver for receiving reflected waves of the laser beam from an object and a control unit for measuring the distance to the object based on the difference between the time of projecting the laser beam and the time of receiving the reflected waves by the laser beam receiver as well as the direction of the object from the direction of the projected laser beam.
    • 激光束投影仪具有输出激光束的激光光源,用于反射从激光光源输出的激光束的反射镜用反射镜驱动装置,用于使投光镜振荡,从而以 激光束和压电元件附接到光投影镜的后表面。 当施加到压电元件的电压时,可以改变投光镜的反射表面的曲率,并且可以改变光束投影仪的可见度。 距离测量装置与激光束接收器一起形成有激光束投射器,用于接收来自物体的激光束的反射波和用于根据投影时间之间的差异来测量到物体的距离的控制单元 激光束和由激光束接收器接收反射波的时间以及从投射的激光束的方向的物体的方向。
    • 89. 发明授权
    • Breast image obtaining method and apparatus
    • 乳房图像获取方法和装置
    • US07170081B2
    • 2007-01-30
    • US10665150
    • 2003-09-22
    • Takashi ShojiNaoto Iwakiri
    • Takashi ShojiNaoto Iwakiri
    • G03B42/08
    • G03B42/08
    • A breast image obtaining apparatus using a solid-sate detector, or stimulable phosphor panel capable of correctly obtaining image information up to the area closer to the chest wall of a subject. when picking up the image, the solid-state detector is moved to a place close to the side wall of the housing on the chest wall side by the moving means to pick up the image up to the area close to the chest wall, and when reading the image, it is moved to the opposite direction to secure the overrun zone between the side wall of the housing and end of the solid-state detector on the subject side. By completing acceleration or deceleration of the reading light exposure section within this zone, the scanning rate of the reading light exposure section is maintained constant across the entire region of the solid-state detector.
    • 一种乳房图像获取装置,其使用固态检测器或可激发的荧光体面板,其能够正确地获得图像信息直到靠近对象胸壁的区域。 当拾取图像时,固态检测器通过移动装置移动到靠近胸壁侧的壳体侧壁的位置,以将图像拾取到靠近胸壁的区域,并且当 读取图像时,将其移动到相反的方向以固定壳体的侧壁和主体侧的固态检测器的端部之间的超限区域。 通过在该区域内完成读取曝光部的加速或减速,读取光曝光部分的扫描速率在固态检测器的整个区域保持恒定。