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    • 6. 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。