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    • 18. 发明授权
    • Laser scanning microscope
    • 激光扫描显微镜
    • US07485876B2
    • 2009-02-03
    • US11711407
    • 2007-02-27
    • Masaharu TomiokaTatsuo NakataHiroshi Sasaki
    • Masaharu TomiokaTatsuo NakataHiroshi Sasaki
    • G01J1/58
    • G02B21/0076G02B21/0064G02B21/0068
    • A laser scanning microscope includes an exciting observation light source, a stimulation light source, a first scanning portion that two-dimensionally scans the exciting observation light across a specimen, a second scanning portion that sets an incident position of the stimulation light on the specimen, an optical path combining portion that brings the exciting observation light and the stimulation light to an identical optical path, an objective lens that irradiates the specimen with the exciting observation light and/or the stimulation light while collecting fluorescence light emitted from the specimen, and a detecting portion that detects the collected fluorescence light, the optical path combining portion being disposed so as to be in an optically conjugate relationship with the first scanning portion and the second scanning portion.
    • 激光扫描显微镜包括激发观察光源,刺激光源,二维地扫描穿过样本的激发观察光的第一扫描部分,将刺激光的入射位置设定在样本上的第二扫描部, 将激发观察光和刺激光带入相同的光路的光路组合部,在收集从样本发出的荧光的同时照射具有激发观察光和/或刺激光的样本的物镜, 检测部分,其检测所收集的荧光,所述光路组合部分设置成与所述第一扫描部分和所述第二扫描部分处于光学共轭关系。
    • 19. 发明授权
    • Electrostatic deflection control circuit and method of electronic beam measuring apparatus
    • 电子偏转控制电路及电子束测量装置的方法
    • US07462838B2
    • 2008-12-09
    • US11521465
    • 2006-09-15
    • Hiroshi Sasaki
    • Hiroshi Sasaki
    • H01J3/26
    • H01J37/24H01J2237/1516H01J2237/2814
    • An electrostatic deflection circuit and method of an electronic beam measuring apparatus which can achieve the high precision of the electronic beam measuring and contribute to the simplification of the structure of the apparatus is provided. In an analog arithmetic circuit included in an analog operation part constituting an electrostatic deflection circuit, output voltages of multipliers are added and output by an adder. When the magnification is low, as the side of an ordinarily closed contact is closed driven by a relay driving circuit, the output of the adder is amplified by a high gain amplifier with a high amplification factor and applied to an electrostatic deflecting board. When the magnification is high, the side of an ordinarily open contact is closed and it is amplified by a low gain amplifier with a low amplification factor and applied to the electrostatic deflecting board in the same way.
    • 提供一种电子束测量装置的静电偏转电路和方法,其可以实现电子束测量的高精度并且有助于简化装置的结构。 在包含在构成静电偏转电路的模拟操作部分中的模拟运算电路中,乘法器的输出电压由加法器相加并输出。 当放大率低时,由于通常由闭合触点的一侧由继电器驱动电路驱动闭合,加法器的输出由具有高放大系数的高增益放大器放大并施加到静电偏转板。 当放大率高时,常开触点的一侧闭合,并由具有低放大系数的低增益放大器放大,并以相同的方式施加到静电偏转板。
    • 20. 发明申请
    • Liquid Crystal Display Device
    • 液晶显示装置
    • US20080297695A1
    • 2008-12-04
    • US12129838
    • 2008-05-30
    • Yoshifumi SekiguchiAkitoyo KonnoHiroshi Sasaki
    • Yoshifumi SekiguchiAkitoyo KonnoHiroshi Sasaki
    • G02F1/13357
    • G02B6/0038G02B6/0068G02B6/0078G02B6/0085G02F1/133615G02F2001/133601
    • An object of the present invention is to provide a liquid crystal display device having a light guide plate that is capable of providing improved liquid crystal display performance without generating a striped image. The liquid crystal display device includes a light guide plate, which illuminates a liquid crystal panel from its rear surface, and light sources, which shed a light ray on the light guide plate. The rear surface of the light guide plate is separated into a plurality of rear surface divisions by concave grooves. The light sources can adjust the brightness of each rear surface division. The display performance of the liquid crystal panel is improved by individually managing a plurality of regions of the liquid crystal panel, which correspond to the rear surface divisions, and darkening a rear surface division that corresponds to a region where the black color is predominant.
    • 本发明的目的是提供一种具有导光板的液晶显示装置,其能够在不产生条纹图像的情况下提供改进的液晶显示性能。 液晶显示装置包括从其后表面照射液晶面板的导光板和在导光板上散开光线的光源。 导光板的后表面由凹槽分隔成多个后表面。 光源可以调节每个后表面划分的亮度。 液晶面板的显示性能通过单独地管理与后表面划分相对应的液晶面板的多个区域,并使与黑色主要区域对应的后表面分割变暗来提高。