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    • 23. 发明授权
    • Base body of reflecting mirror and method for preparing the same
    • 反射镜的基体及其制备方法
    • US5640282A
    • 1997-06-17
    • US775095
    • 1991-10-11
    • Yoshiaki IseHiroyuki MiyazawaHiroyuki KimuraShinichi OkoshiTatsumasa NakamuraToshiyuki Kato
    • Yoshiaki IseHiroyuki MiyazawaHiroyuki KimuraShinichi OkoshiTatsumasa NakamuraToshiyuki Kato
    • G02B5/08G02B5/10G02B7/182G02B7/183
    • G02B7/183G02B5/08G02B5/10Y10S359/90Y10T428/249969Y10T428/249976Y10T428/249977
    • A light-weight base body of a reflecting mirror, such as those used in reflecting astronomical telescopes, is proposed which is made from fused silica glass or high-silica glass and is advantageous in respect of the excellent thermal and mechanical stability in dimensions to ensure high performance of the reflecting mirror. The base body is composed of a front plate, i.e. a surface plate to provide the optical surface, and a supporting body of porous foamed glass integrally bonded to the front plate. These two parts of the base body can be bonded together by sandwiching a layer of a finely divided silica powder therebetween and heating the assemblage at a temperature higher than the softening point of the silica powder so that the silica powder is softened or melted to firmly join the two parts sandwiching the powder layer. The base body can be further improved in respect of the mechanical stability by providing a rear plate backing the porous foamed body and a reinforcing hoop-like side layer surrounding the side surface of the porous foamed body, each made from fused quartz glass or high-silica glass and bonded to the porous foamed body by utilizing melting of a layer of silica powder therebetween.
    • 提出了一种反射镜的轻质基体,例如用于反射天文望远镜的反射镜,其由熔融石英玻璃或高硅石玻璃制成,并且在尺寸方面优良的热和机械稳定性是有利的,以确保 高性能的反光镜。 基体由前板,即提供光学表面的表面板和与前板一体地结合的多孔泡沫玻璃的支撑体组成。 基体的这两个部分可以通过在其间夹有细碎的二氧化硅粉末层而将它们粘合在一起,并在高于二氧化硅粉末的软化点的温度下加热组合物,使得二氧化硅粉末软化或熔化以牢固地连接 两部分夹在粉末层上。 通过提供背面多孔泡沫体的后板和围绕多孔泡沫体的侧表面的加强箍型侧层,每个由熔融石英玻璃或高熔点石英玻璃制成,可以进一步改善基体的机械稳定性, 二氧化硅玻璃,并通过利用二氧化硅粉末之间的熔融而与多孔发泡体结合。
    • 27. 发明授权
    • Display device and method for driving display device
    • 用于驱动显示装置的显示装置和方法
    • US09019323B2
    • 2015-04-28
    • US13549133
    • 2012-07-13
    • Toshiyuki KatoKohei Ebisuno
    • Toshiyuki KatoKohei Ebisuno
    • G09G5/10G09G3/32H01L27/32
    • G09G3/3291G09G2320/0223G09G2320/0233G09G2320/0295G09G2320/0626G09G2330/021G09G2360/16H01L27/3244
    • A display device according to the present invention includes: a variable voltage source which supplies a supply voltage to an organic EL display unit; and a voltage regulating unit which regulates an external application voltage output by the variable voltage source, the organic EL display unit further includes an anode-side power source line network and a cathode-side power source line network connected to the pixels and the variable voltage source, the display device further includes a voltage measuring unit which measures a voltage for a monitor pixel, and the voltage regulating unit which calculates distributions of voltage drop amount generated in the anode-side power source line network and the cathode-side power source line network, calculates a voltage for the monitor pixel from the distributions of the voltage drop amount calculated, and regulates the supply voltage based on the calculation result and the voltage measured by the voltage measuring unit.
    • 根据本发明的显示装置包括:向有机EL显示单元提供电源电压的可变电压源; 以及电压调节单元,其调节由所述可变电压源输出的外部施加电压,所述有机EL显示单元还包括阳极侧电力线网络和连接到所述像素的可变电压的阴极侧电力线网络 源极,显示装置还包括测量监视像素的电压的电压测量单元,以及电压调节单元,其计算在阳极侧电力线网络和阴极侧电力线路中产生的电压降量的分布 网络根据计算出的电压降量的分布来计算监视像素的电压,并根据计算结果和由电压测量单元测量的电压来调节电源电压。
    • 28. 发明授权
    • Display device
    • 显示设备
    • US08952952B2
    • 2015-02-10
    • US13493229
    • 2012-06-11
    • Kouhei EbisunoToshiyuki Kato
    • Kouhei EbisunoToshiyuki Kato
    • G06F1/26G09G3/32
    • G09G3/3233G09G3/3225G09G2320/0204G09G2320/0223G09G2320/0233G09G2320/029G09G2330/028
    • A display device according to the present disclosure includes: a variable-voltage source which outputs a high-side output potential and a low-side output potential; an organic electroluminescence (EL) display unit in which a plurality of pixels are arranged; a potential difference detecting circuit which detects a high-side potential of a first pixel and a low-side potential of a second pixel; and a signal processing circuit which regulates at least one of the high-side output potential and the low-side output potential outputted from the variable-voltage source such that a potential difference between the high-side potential of the first pixel and the low-side potential of the second pixel reaches a predetermined potential difference.
    • 根据本公开的显示装置包括:输出高侧输出电位和低侧输出电位的可变电压源; 其中布置有多个像素的有机电致发光(EL)显示单元; 电位差检测电路,其检测第一像素的高侧电位和第二像素的低侧电位; 以及信号处理电路,其调节从所述可变电压源输出的所述高侧输出电位和所述低侧输出电位中的至少一个,使得所述第一像素的高侧电位与所述低电平之间的电位差, 第二像素的侧电位达到预定电位差。
    • 29. 发明授权
    • Display device and method of driving the same
    • 显示装置及其驱动方法
    • US08866807B2
    • 2014-10-21
    • US13596710
    • 2012-08-28
    • Toshiyuki Kato
    • Toshiyuki Kato
    • G09G3/32
    • G09G3/3225G09G2320/0223G09G2320/029G09G2330/021G09G2330/028G09G2360/16
    • A display device includes an organic EL display unit including plural pixels, a variable-voltage source which supplies a positive electrode supply potential and a negative electrode supply potential to the display organic EL display unit, and an arithmetic circuit which measures an anode potential and a cathode potential of a representative pixel. The variable-voltage source regulates the positive electrode supply potential with respect to the negative electrode supply potential, according to at least the potential difference between the negative electrode supply potential of the variable-voltage source and the cathode potential of the representative pixel, and supply the regulated positive electrode supply potential to the organic EL display unit.
    • 显示装置包括:具有多个像素的有机EL显示单元,向显示用有机EL显示单元供给正极供给电位和负极供给电位的可变电压源,以及测量阳极电位和 代表像素的阴极电位。 根据至少可变电压源的负极供电电位与代表像素的阴极电位之间的电位差以及电源电压,可变电压源相对于负电极供给电位来调节正极供电电位 被调节的正电极供给到有机EL显示单元的电位。
    • 30. 发明授权
    • Image display apparatus and image display method
    • 图像显示装置和图像显示方法
    • US08773518B2
    • 2014-07-08
    • US12919704
    • 2010-01-13
    • Toshiyuki KatoHiroshi MitaniTakahiro Kobayashi
    • Toshiyuki KatoHiroshi MitaniTakahiro Kobayashi
    • H04N13/04F21Y105/00
    • H04N13/32F21Y2105/00F21Y2115/15F21Y2115/20G09G3/001G09G3/3233G09G3/3266G09G2300/0861G09G2300/0866G09G2310/02G09G2310/06G09G2320/0209H04N13/341H04N13/398
    • An image display method can make the total time of light emission longer per display line. This method is an image display method used in an image display apparatus that repeats displaying images for a left eye and for a right eye alternately that form a stereoscopic image, on a screen including a plurality of display lines, and includes: a shield switching starting step (t1) of starting switching a shielding state of an eyewear; a write-scan starting step (210) of starting sequentially writing display data of the images in a plurality of display lines; and a light emission starting step (220) of starting continuous light emission from the plurality of display lines, based on the display data, and the write-scan starting step starts writing the display data, in a period (Sc) in which the shielding state is switched; the light emission starting step does not allow a plurality of display lines to continue light emission in the period (Sc) in which the shielding state is switched; and a time required for starting of continuous light emission from the plurality of display lines is shorter than a time required for write-scanning of the display data in the plurality of display lines.
    • 图像显示方法可以使每个显示线的发光总时间更长。 该方法是在包括多条显示行的屏幕上重复显示形成立体图像的用于左眼和右眼的右眼的图像的图像显示装置中使用的图像显示方法,包括:屏幕切换开始 步骤(t1)开始切换眼镜的屏蔽状态; 写入扫描开始步骤(210),其顺序地写入多个显示行中的图像的显示数据; 以及基于显示数据开始来自多条显示行的连续发光的发光开始步骤(220),并且写入扫描开始步骤开始写入显示数据,其中屏蔽 状态切换; 在切换屏蔽状态的周期(Sc)中,发光开始步骤不允许多条显示线继续发光; 并且从多条显示行开始连续发光所需的时间短于多条显示行中的显示数据的写入扫描所需的时间。