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    • 22. 发明授权
    • Cathode ray tube with multilayered high- and low-refractive index films
thereon
    • 阴极射线管,其上具有多层高和低折射率膜
    • US5973450A
    • 1999-10-26
    • US916668
    • 1997-08-22
    • Masahiro NishizawaNorikazu UchiyamaToshio Tojo
    • Masahiro NishizawaNorikazu UchiyamaToshio Tojo
    • G02B1/11C03C17/34H01J29/86H01J29/88H01J29/89H01J31/20H01J31/00
    • H01J29/868H01J29/896H01J2229/8631H01J2229/8915
    • A cathode ray tube comprising a vacuum enclosure including a glass panel 1 whose inner face is coated with a phosphor film 4 to form a screen; a neck portion housing an electron gun; and a funnel portion connecting the glass panel and the neck portion. A multi-layered anti-reflection, anti-electrostatic charge film formed on the outer face of the glass panel is constructed of a high refractive index film having a refractive index of 1.6 to 2.2 and a low refractive index film having a refractive index of 1.3 to 1.58. The high refractive index film is sandwiched between the outer face of the glass panel and the low refractive index film, and an unevenness having an average diameter of 5 to 80 .mu.m is provided at the interface between the high refractive index film and the low refractive index film. The interface has a height of 10 to 40 nm. The unevenness of the surface of the low refractive index film is made smaller than the average roughness Rz of the unevenness of the interface between the high refractive index film and the low refractive index film, or the surface of the low refractive index film is flat.
    • 一种阴极射线管,包括:真空外壳,包括内表面涂有荧光膜4以形成屏幕的玻璃面板1; 容纳电子枪的颈部; 以及连接玻璃面板和颈部的漏斗部。 形成在玻璃面板的外表面上的多层抗反射防静电电荷膜由折射率为1.6〜2.2的高折射率膜和折射率为1.3的低折射率膜构成 至1.58。 高折射率膜被夹在玻璃板的外表面和低折射率膜之间,并且在高折射率膜和低折射率膜之间的界面处设置平均直径为5至80μm的凹凸 指数电影 界面的高度为10〜40nm。 使低折射率膜的表面的不均匀度小于高折射率膜和低折射率膜之间的界面的不均匀性的平均粗糙度Rz,或者低折射率膜的表面是平坦的。
    • 25. 发明授权
    • Method of forming a fluorescent screen on a front panel of a cathode ray
tube
    • 在阴极射线管的前面板上形成荧光屏的方法
    • US5942358A
    • 1999-08-24
    • US691535
    • 1996-08-02
    • Masaru IharaKatsutoshi OhnoHiroshi UchidaKatsuhiko Kuroda
    • Masaru IharaKatsutoshi OhnoHiroshi UchidaKatsuhiko Kuroda
    • G03F7/28H01J9/227H01J29/18H01J29/22H01J31/00
    • H01J29/225G03F7/28H01J29/185H01J9/2278
    • A method of forming a fluorescent screen, such as a black matrix or a color filter, on a front panel of a cathode ray tube is described. The method comprises the steps of forming a photosensitive adhesion layer on an inner surface of the front panel, exposing the photosensitive adhesion layer through a color selecting electrode having a plurality of slots for reducing adhesion level of exposed area of the photosensitive adhesion layer, bringing a pigment layer provided on a supporting sheet into intimate contact with the photosensitive adhesion layer, applying pressure to the pigment layer and the photosensitive layer, and peeling off the supporting sheet from the pigment layer. Alternatively, a pigment may be dispersed in the photosensitive adhesion pigment layer. In the case, the photosensitive adhesion pigment layer is brought into intimate contact with the inner face of the front panel and exposed through a color selecting electrode, followed by the steps of applying pressure and peeling off a supporting sheet from the photosensitive adhesion pigment layer.
    • 描述了在阴极射线管的前面板上形成诸如黑色矩阵或滤色器的荧光屏的方法。 该方法包括以下步骤:在前面板的内表面上形成光敏粘合层,使光敏粘合层通过具有多个狭缝的选色电极曝光,以降低感光粘合层的曝光面积的粘合度, 颜料层设置在与感光粘合层紧密接触的支撑片材上,向颜料层和感光层施加压力,并从支撑片材脱离颜料层。 或者,颜料可以分散在感光粘合颜料层中。 在这种情况下,使感光性粘合性颜料层与前面板的内表面紧密接触,并通过选色电极露出,然后施加压力并从感光粘合颜料层剥离支撑片材的步骤。
    • 26. 发明授权
    • Color cathode ray tube
    • 彩色阴极射线管
    • US5939821A
    • 1999-08-17
    • US642421
    • 1996-05-03
    • Takeo ItouHidemi MatsudaHajime TanakaTomoko Nakazawa
    • Takeo ItouHidemi MatsudaHajime TanakaTomoko Nakazawa
    • H01J29/18H01J29/32H01J29/89H01J29/10H01J5/16H01J31/00H01J61/40
    • H01J29/327H01J29/18H01J29/185H01J29/896H01J2229/8916
    • A color cathode ray tube includes a faceplate and a phosphor screen provided on the inner surface of the faceplate and including red, green, and blue phosphor layers. A color filter layer is interposed between the inner surface of the faceplate and the phosphor screen. The color filter layer includes color filters opposed individually to the phosphor layers of the phosphor screen and having colors corresponding thereto. Color filters of each color have a higher transmittance for light beams with wavelengths which are in a range of .+-.20 nm of the maximum emission spectrum wavelength of the phosphor layers of the corresponding color than for light beams with wavelengths which are outside the range and which are between 400 nm and 650 nm. A common outside filter for complementing the light absorption properties of the color filters is provided on the outer surface of the faceplate and has a maximum absorption in a predetermined wavelength which is outside the maximum emission spectrum wavelengths of the red, green, and blue phosphor layers.
    • 彩色阴极射线管包括设在面板内表面上的面板和荧光屏,包括红色,绿色和蓝色荧光体层。 滤色器层插在面板的内表面和荧光屏之间。 滤色器层包括与荧光屏的荧光体层分别对置并具有与其对应的颜色的滤色器。 每个颜色的滤色器对于波长在对应颜色的荧光体层的最大发射光谱波长的+/- 20nm的范围内的光束具有比对于波长在范围之外的光束的透射率更高的透射率 并且在400nm和650nm之间。 在面板的外表面上设置有用于补充滤色器的光吸收特性的常见的外部过滤器,并且在红色,绿色和蓝色荧光体层的最大发射光谱波长之外具有预定波长的最大吸收 。
    • 28. 发明授权
    • Charged particle accelerator apparatus and electronic sterilizer
apparatus using the same
    • 带电粒子加速装置及使用其的电子杀菌装置
    • US5849252A
    • 1998-12-15
    • US611193
    • 1996-03-05
    • Ikuo WakamotoMasashi OoyaIchiro YamashitaSusumu UranoYuichiro KaminoNaoki Hisanaga
    • Ikuo WakamotoMasashi OoyaIchiro YamashitaSusumu UranoYuichiro KaminoNaoki Hisanaga
    • A61L2/08G21K5/04H05H7/22H05H9/00H01J31/00H01J23/12H01J25/00H01J29/00
    • G21K5/04A61L2/08H05H7/22H05H9/00
    • An electron beam emitted from an electron gun enters into an accelerator 8 through a magnetic lens and is accelerated by a large number of accelerating tube discs within the accelerator, resonance cavities formed thereby and a magnetic field supplied from the outside. Then, it is focused by a focusing magnet and enters into an energy analyzer and scanned by a beam scanner, and is irradiated as a beam onto a sterilization goods item. On the outside of the accelerator there is disposed a cooling jacket for making uniform the thermal expansions of the resonance cavities due to thermal load. Also, by providing frequency adjusting means for adjusting the frequency of an accelerating microwave input through an input coupler and also by the cooling jacket having its thickness gradually increased from the inlet toward the outlet so as to make the thermal expansions of the resonance cavities zero, it becomes possible to make the amount of variation in the acceleration phase zero to thereby enable provision of an accelerator apparatus with large output and high energy density. Furthermore, in the energy analyzer, a particle energy necessary for sterilization is selected by bending magnet energy means and slit and irradiated, with the result that an effective electronic sterilizer apparatus can be realized.
    • 从电子枪发射的电子束通过磁性透镜进入加速器8并被加速器内的大量加速管盘加速,由此形成的共振腔和从外部提供的磁场加速。 然后,它被聚焦磁体聚焦,并进入能量分析器并用光束扫描仪扫描,并作为光束照射到灭菌物品上。 在加速器的外侧设置有冷却套,用于使由于热负荷而使谐振腔的热膨胀均匀。 此外,通过提供频率调节装置,用于调节通过输入耦合器加速的微波输入的频率,并且还通过其冷却套的厚度从入口朝向出口逐渐增加,以使谐振腔的热膨胀为零, 可以使加速度相位的变化量为零,从而能够提供具有大输出和高能量密度的加速器装置。 此外,在能量分析装置中,通过弯曲磁体能量装置选择灭菌所需的粒子能量,进行狭缝照射,能够实现有效的电子杀菌装置。