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    • 8. 发明授权
    • Color cathode ray tube having an internal voltage divider
    • 具有内部分压器的彩色阴极射线管
    • US6133683A
    • 2000-10-17
    • US98740
    • 1998-06-17
    • Tetsuya EnomotoHidemasa KomoroShoji Shirai
    • Tetsuya EnomotoHidemasa KomoroShoji Shirai
    • H01J29/48H01J29/96H01J29/50
    • H01J29/485H01J29/96H01J2229/966
    • A color cathode ray tube includes an evacuated envelope having a panel portion with a phosphor screen formed on an inner surface thereof, a neck portion, and a funnel portion connecting the panel portion and the neck portion, and an electron gun housed in the neck portion. The electron gun has a cathode and a plurality of focus grid electrodes including grid electrodes for forming a multistage focus lens for focusing an electron beam emitted from the cathode. The cathode and the focus grid electrodes are fixed in predetermined axially spaced relationship by a pair of bead glass. The electron gun is provided with a voltage divider for producing at least one voltage other than a voltage supplied from outside the evacuated envelope, the voltage divider is made of at least one resistor and is fabricated as a separate element from the bead glass, and at least one of bead glass is provided with a recess for receiving the voltage divider in a surface thereof on a side thereof facing away from the cathode and the focus grid electrodes.
    • 彩色阴极射线管包括:抽真空的外壳,具有在其内表面上形成有荧光屏的面板部分,颈部和连接面板部分和颈部的漏斗部分,以及容纳在颈部中的电子枪 。 电子枪具有阴极和多个聚焦栅格电极,包括用于形成用于聚焦从阴极发射的电子束的多层聚焦透镜的栅格电极。 阴极和焦点栅极通过一对珠玻璃以预定的轴向间隔的关系固定。 电子枪设置有分压器,用于产生除了从真空外壳外部提供的电压以外的至少一个电压,分压器由至少一个电阻器制成,并且被制造为与珠玻璃分开的元件,并且在 珠玻璃中的至少一个设置有用于在其背离阴极和焦点栅极的一侧的表面中接收分压器的凹部。
    • 10. 发明申请
    • LIQUID CRYSTAL DISPLAY DEVICE
    • 液晶显示装置
    • US20120105760A1
    • 2012-05-03
    • US13282646
    • 2011-10-27
    • Yoshio TORIYAMATetsuya Enomoto
    • Yoshio TORIYAMATetsuya Enomoto
    • G02F1/13357
    • G02F1/133308G02F2001/133311G02F2001/133612
    • A liquid crystal display device is provided, where dust can be prevented from entering into the display device and the quality of the display can be prevented from lowering even in the case where a fan in the main body of the equipment blows air against the rear surface of the display device. The display device having a liquid crystal panel and a backlight illuminating the liquid crystal panel that are integrated with an upper frame that covers a periphery of the front surface of the liquid crystal panel and sides of the backlight is characterized in that a cable for supplying power to a light source provided inside the backlight is led out between a side of the backlight (side mold) and the upper frame, and a portion through which the cable is led out is covered by a sheet.
    • 提供了一种液晶显示装置,其中可以防止灰尘进入显示装置,并且即使在设备主体中的风扇将空气吹向后表面的情况下也可以防止显示器的质量下降 的显示装置。 具有液晶面板和照亮液晶面板的背光源的显示装置,其特征在于,用于供电的电缆 设置在背光源内部的光源从背光(侧模)的一侧和上框架之间引出,并且电缆被引出的部分被片材覆盖。