Image display apparatus and method for driving the same
    1.
    发明授权
    Image display apparatus and method for driving the same 失效
    图像显示装置及其驱动方法

    公开(公告)号:US08174198B2

    公开(公告)日:2012-05-08

    申请号:US12400162

    申请日:2009-03-09

    CPC classification number: G09G3/22 G09G2320/048

    Abstract: An image display apparatus includes a rear plate including electron-emitting devices, a face plate including an anode electrode, a voltage applying unit configured to apply a voltage to the anode electrode, a switching unit configured to switch between a display state of displaying an image and a non-display state of displaying no image, and a timing unit. The timing unit measures a non-display time, which is an amount of time that the switching unit allows the non-display state to continue. After the timing unit has measured a certain non-display time, the voltage applying unit applies, to the anode electrode, a second voltage lower than a first voltage to be applied in the display state, to enable the electron-emitting devices to emit electrons.

    Abstract translation: 图像显示装置包括:背板,包括电子发射器件;面板包括阳极电极;施加电压单元,被配置为向阳极施加电压;开关单元,被配置为在显示图像的显示状态 以及不显示图像的非显示状态,以及定时单元。 定时单元测量非显示时间,这是切换单元允许非显示状态继续的时间量。 在定时单元测量了一定的非显示时间之后,电压施加单元向阳极施加低于要在显示状态下施加的第一电压的第二电压,以使电子发射器件能够发射电子 。

    Liquid jet recording method and apparatus having electro-thermal
transducer connected to a higher power source potential side through a
switch
    3.
    发明授权
    Liquid jet recording method and apparatus having electro-thermal transducer connected to a higher power source potential side through a switch 失效
    具有通过开关连接到较高电源电位侧的电热转换器的液体喷射记录方法和装置

    公开(公告)号:US5150129A

    公开(公告)日:1992-09-22

    申请号:US525315

    申请日:1990-05-21

    CPC classification number: B41J2/04541 B41J2/0458

    Abstract: An apparatus for liquid-jet recording comprises an electro-thermal transducer and discharge openings for jetting a liquid by thermal action of the electrothermal transducer. The electro-thermal transducer is connected directly to a lower potential side of a power source and is connected to a higher potential side of the power source through a switch element. Thermal action of the thermal transducer occurs upon the application of a positive voltage of a high potential from the power source through the switch element.

    Abstract translation: 一种用于液体喷射记录的装置包括电热换能器和用于通过电热换能器的热作用喷射液体的排出口。 电热换能器直接连接到电源的较低电位侧,并且通过开关元件连接到电源的较高电位侧。 在从电源通过开关元件施加高电位的正电压时,发生热转换器的热作用。

    Electroluminescent device
    7.
    发明授权
    Electroluminescent device 失效
    电致发光器件

    公开(公告)号:US4893154A

    公开(公告)日:1990-01-09

    申请号:US309023

    申请日:1989-02-08

    CPC classification number: H01L33/06 B82Y20/00 H01L33/0033

    Abstract: An electroluminescent device, which emits light by recombination of the carriers injected or excited by light of energy of electrical field, comprising an active layer which includes a semiconductor layer of a super-lattice structure. The layer in the super-lattice structure is changed in effective band gap by an electrical field externally applied to vary the emitted light wavelength. The semiconductor layer of said super-lattice structure comprising an non-single crystalline semiconductor material.

    Abstract translation: 一种电致发光器件,其通过由电场能量的光注入或激发的载流子的复合而发光,该有源层包括超晶格结构的半导体层。 超晶格结构中的层通过外部施加的电场改变有效带隙,以改变发射的光波长。 所述超晶格结构的半导体层包括非单晶半导体材料。

    Liquid jet recording head
    9.
    发明授权
    Liquid jet recording head 失效
    液体喷射记录头

    公开(公告)号:US5455612A

    公开(公告)日:1995-10-03

    申请号:US299798

    申请日:1994-09-01

    CPC classification number: B41J2/14129 B41J2202/03

    Abstract: A liquid jet recording head comprises a substrate comprising a support, a resistive heater layer, electrodes electrically connected with the resistive heater layer, a portion of the resistive heater layer located between the electrodes being an electrothermal transducer, and an upper layer comprising a first protective layer comprising an inorganic insulating material, a second protective layer comprising an inorganic material, and a third protective layer comprising an organic material, wherein and the second protective layer and the third protective layer overlap each other in the vicinity of a portion where heat is generated by the electrothermal transducer and the overlapping width of the second protective layer and the third protective layer ranges from 10 .mu.m to 500 .mu.m. In another embodiment, the second protective layer extends along plural liquid flow paths for substantially less than the length thereof in a continuous strip that covers adjacent transducers.

    Abstract translation: 一种液体喷射记录头,包括一个基片,包括一个支架,一个电阻加热器层,与该电阻加热器层电连接的电极,位于电极之间的电阻加热器层的一部分是一个电热转换器,以及一个上层, 包含无机绝缘材料的层,包含无机材料的第二保护层和包含有机材料的第三保护层,其中第二保护层和第三保护层在产生热量的部分附近彼此重叠 通过电热换能器,第二保护层和第三保护层的重叠宽度为10〜500μm。 在另一个实施例中,第二保护层沿着覆盖相邻换能器的连续条带中的多个液体流动路径大体上小于其长度。

    Semiconductor device and its fabrication method
    10.
    发明授权
    Semiconductor device and its fabrication method 失效
    半导体器件及其制造方法

    公开(公告)号:US5451798A

    公开(公告)日:1995-09-19

    申请号:US206729

    申请日:1994-03-07

    Abstract: A semiconductor device comprises an insulating region residing adjacent to a first semiconductor region, a control electrode residing via the insulating region, a second semiconductor region and a third semiconductor region, which have an opposite conduction type to that of the first semiconductor region, residing adjacent to and carrying therebetween the first semiconductor region. When the first, second and third semiconductor regions and the control electrode are grounded, the first semiconductor region in contact with the insulating layer is adjusted to be in weak inversion state, and the potential of the control electrode and that of the first semiconductor region are electrically coupled to be operable.

    Abstract translation: 半导体器件包括与第一半导体区域相邻的绝缘区域,经由绝缘区域驻留的控制电极,第二半导体区域和第三半导体区域,其具有与第一半导体区域相反的导电类型,与第一半导体区域相邻 并在其间携带第一半导体区域。 当第一,第二和第三半导体区域和控制电极接地时,与绝缘层接触的第一半导体区域被调整为弱反转状态,并且控制电极和第一半导体区域的电位为 电耦合以可操作。

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