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    • 21. 发明授权
    • Sound reproducing apparatus
    • 声音再现装置
    • US5040219A
    • 1991-08-13
    • US430269
    • 1989-11-02
    • Yoichi AndoFujio Hayakawa
    • Yoichi AndoFujio Hayakawa
    • G10K15/12H04S1/00
    • H04S1/002G10K15/12H04S1/005
    • A sound reproducing apparatus is capable of reproducing a stereo or a voice signal and adding thereto effect sounds, such as an initial reflected sound, and reechoed sound during the reproducing. Each of the effect sounds is added with a delay time depending on a change of the sound source signal. To obtain the delay time, the sound source signal is converted into a three-value signal, and then the time in which the auto-correlation of the three-value signal decreases to a predetermined value is determined. Thus the effect sounds can be added automatically with a desired delay time due to the sound source signal. Therefore manual adjustments are unnecessary, and the circuit structures of the entire apparatus can be simplified.
    • 声音再现装置能够再现立体声或语音信号,并且在再现期间添加诸如初始反射声音和重新声音的效果声音。 根据声源信号的变化,每个效果声都加上延迟时间。 为了获得延迟时间,将声源信号转换成三值信号,然后确定三值信号的自相关下降到预定值的时间。 因此,由于声源信号,可以以期望的延迟时间自动添加效果声音。 因此,不必进行手动调整,能够简化整个装置的电路结构。
    • 24. 发明授权
    • Manufacturing method of vacuum airtight container
    • 真空密封容器的制造方法
    • US08002602B2
    • 2011-08-23
    • US12349258
    • 2009-01-06
    • Tokutaka MiuraMitsutoshi HasegawaYoichi Ando
    • Tokutaka MiuraMitsutoshi HasegawaYoichi Ando
    • H01J9/00
    • H01J9/261H01J9/385H01J29/94H01J31/127H01J2209/385H01J2329/945
    • A manufacturing method of a vacuum airtight container includes a baking step of baking, in a vacuum atmosphere, a container in which a first non-evaporable getter and a second non-evaporable getter having an activation temperature higher than that of the first non-evaporable getter are disposed. The baking step further includes steps of baking the entire container by increasing the temperatures of the container to a temperature T1 and holding the temperature T1, which is equal to or higher than an activation temperature of the first non-evaporable getter and is lower than an activation temperature of the second non-evaporable getter. After holding the temperature T1, the entire container is baked by increasing the temperature of the container to a temperature T2, which is higher than the activation temperature of the second non-evaporable getter.
    • 真空密封容器的制造方法包括在真空气氛中烘烤具有比第一不可蒸发的活化温度高的第一非蒸发性吸气剂和第二非蒸发性吸气剂的容器的烘烤步骤 吸气剂处理。 烘烤步骤还包括以下步骤:通过将容器的温度增加到温度T1并保持等于或高于第一非蒸发性吸气剂的活化温度并且低于第一非蒸发性吸气剂的活化温度的温度T1来烘烤整个容器 第二非蒸发吸气剂的活化温度。 在保持温度T1之后,通过将容器的温度提高到比第二非蒸发性吸气剂的活化温度高的温度T2来烘烤整个容器。
    • 27. 发明授权
    • Surface conduction electron emitter display
    • 表面传导电子发射体显示
    • US07548017B2
    • 2009-06-16
    • US11165511
    • 2005-06-24
    • Yoichi Ando
    • Yoichi Ando
    • H01J1/62
    • H01J9/242H01J1/316H01J9/185H01J29/028H01J29/864H01J31/127H01J2201/3165H01J2329/864H01J2329/8645H01J2329/8655H01J2329/8665
    • The invention provides an image forming apparatus in which orbit shift can be prevented to perform good image display in an electron beam emitted from the electron-emitting device adjacent to the spacer when an antistatic spacer coated with a high resistance film is used. A surface shape is controlled by forming a fine particle film on the surface of a row directional wiring 5 in which a spacer 3 is arranged, the electron emission is realized from electron-emitting areas 14a and 14b near contacting areas 15a and 15b in a non-contacting area 16 in which the spacer 3 is not in contact with the row directional wiring 5, and the non-contacting area 16 of the spacer 3 is irradiated with the electron to decrease a potential, which allows a good equipotential line 17 to be formed.
    • 本发明提供了一种图像形成装置,其中当使用涂覆有高电阻膜的抗静电隔离层时,可以防止轨道偏移在与间隔物相邻的电子发射器件发射的电子束中执行良好的图像显示。 通过在布置有间隔物3的行方向布线5的表面上形成细微粒子膜来控制表面形状,电子发射是从非接触区域15a和15b附近的电子发射区域14a和14b实现的, 接触区域16,其中间隔件3不与行方向布线5接触,并且间隔物3的非接触区域16被电子照射以降低电位,这允许良好的等电位线17为 形成。
    • 29. 发明授权
    • Electron beam apparatus, having a spacer with a high-resistance film
    • 电子束装置,具有高电阻膜的间隔物
    • US07053537B2
    • 2006-05-30
    • US10854367
    • 2004-05-27
    • Taro HiroikeKoji YamazakiYoichi Ando
    • Taro HiroikeKoji YamazakiYoichi Ando
    • H01J1/88
    • H01J9/185H01J9/242H01J29/028H01J29/864H01J31/127H01J2329/864H01J2329/8645H01J2329/8655H01J2329/866
    • An electron beam apparatus in which a spacer having a high-resistance film coating a surface of a base material is inserted between a rear plate having electron emitting elements and row-direction wires, and a faceplate having a metal back. The row-direction wires and the metal back are electrically connected via the high-resistance film. An electric field near an electron emitting element near the spacer is maintained to substantially constant irrespective of the positional relationship between the spacer and the electron emitting element near the spacer. When a sheet resistance value of the high-resistance film on a first facing surface of the spacer that faces a row-direction wire is represented by R1, and a sheet resistance value of the high-resistance film on a side surface adjacent to the electron emitting element is represented by R2, R2/R1 is 10 to 200.
    • 一种电子束装置,其中具有涂覆基材表面的高电阻膜的间隔物插入具有电子发射元件的后板和行方向导线之间,以及具有金属背的面板。 行方向导线和金属背部经由高电阻膜电连接。 靠近隔离物的电子发射元件附近的电场保持基本恒定,而与间隔物附近的间隔物和电子发射元件之间的位置关系无关。 当面向行方向导线的间隔件的面对第一面上的高电阻膜的薄层电阻值由R 1表示时,高电阻薄膜在与 电子发射元件由R 2表示,R 2 / R 1为10〜200。
    • 30. 发明授权
    • Image display apparatus and method of manufacturing the same
    • 图像显示装置及其制造方法
    • US07034449B2
    • 2006-04-25
    • US10897025
    • 2004-07-23
    • Norihiro SuzukiYoichi Ando
    • Norihiro SuzukiYoichi Ando
    • H01J1/62H01J63/04H01J9/38
    • H01J9/261H01J9/38H01J2201/3165
    • An image display apparatus is provided, in which the generation of discharge can be suppressed and a preferable display image can be obtained. A method of manufacturing an image display apparatus having an airtight container including a rear plate having a plurality of electron-emitting devices and a face plate which is located opposite to the rear plate and has a phosphor and an electroconductive film, includes the steps of, (A) disposing the rear plate having the plurality of electron-emitting devices and the face plate having the phosphor and the electroconductive film such that the rear plate and the face plate are opposite to each other and arranging a plurality of plate shaped spacers between the rear plate and the face plate to assemble the airtight container, and (B) applying an electric field between the rear plate and the face plate in a state that the airtight container is slanted such that a longitudinal direction of the plate-shaped spacers is not perpendicular to a gravitational direction.
    • 提供一种图像显示装置,其中可以抑制放电的产生并且可以获得优选的显示图像。 一种制造具有气密容器的图像显示装置的方法,该气密容器包括具有多个电子发射器件的后板和与该后板相对并具有荧光体和导电膜的面板,其特征在于, (A)设置具有多个电子发射器件的后板和具有荧光体的面板和导电膜,使得后板和面板彼此相对并且在多个板状间隔件之间布置 背板和面板组装密封容器,(B)在气密容器倾斜的状态下在后板和面板之间施加电场,使得板状间隔件的纵向方向不是 垂直于重力方向。