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    • 4. 发明授权
    • Digitizer function-equipped liquid crystal display device information processing electronic device, and game device
    • 数字化仪功能配备的液晶显示设备信息处理电子设备和游戏设备
    • US08264624B2
    • 2012-09-11
    • US12600800
    • 2008-05-19
    • Toshiyuki KajiGou HiroseTakayuki OhnishiHirofumi Maeda
    • Toshiyuki KajiGou HiroseTakayuki OhnishiHirofumi Maeda
    • G02F1/1335
    • A63F13/2145A63F13/06A63F2300/1075G02F1/13338G02F1/133602G06F3/03545G06F3/046
    • Provided is a digitizer function-equipped liquid crystal display device capable of preventing the wire shadows of a loop antenna from being projected on a liquid crystal panel and capable of being applied to a large size liquid crystal panel. It is also possible to provide an information processing electronic device and a game device provided with the digitizer function-equipped liquid crystal display device. Here, the digitizer function-equipped liquid crystal display device includes: a liquid crystal panel 1; a light diffusion member 2 which is disposed between the liquid crystal panel 1 and a backlight 5 irradiating the liquid crystal panel 1 with light; an electromagnetic induction type loop antenna which is disposed at a portion apart from the light diffusion member 2 in the direction toward the backlight 5 by a predetermined spacing so as to detect a position on the plane of the liquid crystal panel 1 in one coordinate axis direction and another coordinate axis direction that intersects the one coordinate axis direction; and a spacing retaining means for retaining the spacing between the light diffusion member 2 and loop antenna at a predetermined spacing value. As the spacing retaining means, a first light transmitting member 3 formed of a plate material having a light transmitting property is used.
    • 提供了一种能够防止环形天线的阴影投影在液晶面板上并能够应用于大尺寸液晶面板的具有数字化仪功能的液晶显示装置。 还可以提供一种信息处理电子装置和设置有数字化仪功能的液晶显示装置的游戏装置。 这里,具有数字化仪功能的液晶显示装置包括:液晶面板1; 配置在液晶面板1和用液晶面板1照射光的背光源5之间的光漫射构件2; 电磁感应型环形天线,其以与光扩散构件2隔开的方向配置在朝向背光源5的方向上预定的间隔,以便检测液晶面板1的一个坐标轴方向的平面上的位置 和与一个坐标轴方向相交的另一坐标轴方向; 以及用于以预定间隔值保持光漫射构件2和环形天线之间的间隔的间隔保持装置。 作为间隔保持机构,使用由具有透光性的板材形成的第一透光部件3。
    • 6. 发明申请
    • Nonvolatile Memory
    • 非易失性存储器
    • US20080197440A1
    • 2008-08-21
    • US11916335
    • 2005-06-02
    • Seisuke NigoTakayuki Ohnishi
    • Seisuke NigoTakayuki Ohnishi
    • H01L29/47
    • H01L27/1021G11C13/0007G11C2213/15G11C2213/32G11C2213/34H01L29/8616H01L29/872
    • To provide a nonvolatile memory which realizes nonvolatile characteristic similar to a flash memory and a high-speed access equivalent to SRAM, has an integration degree exceeding that of DRAM, requires low voltage and low power consumption, and can be driven by a small-size battery, there are provided: (1) a non-volatile memory, including: a pair of metal electrodes; and a nano-hole-containing metal oxide film having a film thickness of 0.05 μm to 5 μm, which has a honeycomb structure and is provided between the pair of metal electrodes in a Schottky junction state, to use an interface state produced in a partition wall of the nano-hole-containing metal oxide film as a memory charge holder; and (2) a non-volatile memory, including: a substrate electrode; a nano-hole-containing metal oxide film formed by anodic oxidation of a surface of the substrate electrode; and a metal electrode formed to an upper end portion of a partition wall of the nano-hole-containing metal oxide film by Schottky junction, in which the nano-hole-containing metal oxide film has a structure in which a plurality of double Schottky barriers are formed in parallel.
    • 为了提供一种非易失性存储器,其实现与闪速存储器类似的非易失性特性和等同于SRAM的高速存取器,具有超过DRAM的积分度,需要低电压和低功耗,并且可以由小尺寸 电池,提供:(1)非易失性存储器,包括:一对金属电极; 以及具有蜂窝结构的薄膜厚度为0.05μm〜5μm的纳米孔的金属氧化物膜,并且以肖特基结的状态设置在所述一对金属电极之间,以使用在隔板中产生的界面状态 含有纳米孔的金属氧化物膜的壁作为记忆电荷保持器; 和(2)非易失性存储器,包括:衬底电极; 通过所述基板电极的表面的阳极氧化形成的含有纳米孔的金属氧化物膜; 以及金属电极,其通过肖特基结形成在纳米孔含金属氧化物膜的分隔壁的上端部,其中,含纳米孔的金属氧化物膜具有多个双肖特基势垒 并列形成。
    • 8. 发明授权
    • Ultrasound diagnosis apparatus
    • 超声诊断仪
    • US08480586B2
    • 2013-07-09
    • US11826249
    • 2007-07-13
    • Jing-Wen TsaoTakayuki OhnishiKazuhiro AminoMasayuki Kosuge
    • Jing-Wen TsaoTakayuki OhnishiKazuhiro AminoMasayuki Kosuge
    • A61B8/00H01L41/00
    • G01S7/5202G01S7/52046G01S15/102
    • An ultrasound diagnosis apparatus having a transmission circuit which generates a transmission signal is provided. The transmission signal corresponds to a combined waveform of a trapezoidal waveform and an impulse-shaped waveform (impulse portion). In an example transmission signal, a front slope portion, a flat portion, and a rear slope portion exist in a positive polarity side. The impulse portion has a shape which protrudes from an offset level over a base line into an opposite polarity side. Because the center frequency of the trapezoidal wave form is near the DC component, the trapezoidal wave form can substantially be ignored. The impulse portion has a large amplitude, but because the impulse portion exists over both polarities, there is no need to apply a special high voltage countermeasure for each polarity in designing the transmission circuit. A trapezoidal wave form of an opposite polarity may be added in front of the trapezoidal waveform.
    • 提供具有产生发送信号的发送电路的超声波诊断装置。 发送信号对应于梯形波形和脉冲波形(脉冲部分)的组合波形。 在示例性传输信号中,正极侧存在前斜面部分,平坦部分和后倾斜部分。 冲击部分具有从基线上的偏移水平突出到相反极性侧的形状。 由于梯形波形的中心频率接近直流分量,梯形波形基本上可以忽略不计。 脉冲部分具有大的振幅,但由于脉冲部分存在于极性上,所以在设计传输电路时不需要对每个极性应用特殊的高电压对策。 相反极性的梯形波形可以添加在梯形波形的前面。