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54 条记录 (耗时 0.025 秒)

    Process for forming pattern
    6.
    发明授权
    Process for forming pattern 失效
    成型方法

    公开(公告)号：US4564572A

    公开(公告)日：1986-01-14

    申请号：US694237

    申请日：1985-01-24

    申请人： Hajime Morishita ,  Kiyoshi Miura ,  Osamu Sasaya ,  Saburo Nonogaki

    发明人： Hajime Morishita ,  Kiyoshi Miura ,  Osamu Sasaya ,  Saburo Nonogaki

    IPC分类号： C09K11/02 ,  G03F7/016 ,  H01J9/227 ,  H01J29/20 ,  B05D3/06

    CPC分类号： G03F7/016 ,  H01J9/2271

    摘要： A process for forming a pattern on the interior side of a face plate of a color picture tube by using a photosensitive composition comprising p-diazo-N,N-dimethylaniline chloride-zinc chloride double salt and a p-diazo-bromophenol chloride-zinc chloride double salt and conducting imagewise exposure of coated film of the photosensitive composition to light and contacting with powder particles at least one time gives higher sensitivity compared with a conventional process.

    摘要翻译： 通过使用包含对重氮-N，N-二甲基苯胺氯化物 - 氯化锌复盐和对 - 重氮 - 溴苯酚氯化物 - 锌的光敏组合物在彩色显像管的面板的内侧上形成图案的方法 氯化物双盐，并将感光性组合物的涂膜进行成像曝光，并与粉末颗粒接触至少一次，与常规方法相比具有更高的灵敏度。

    Method of forming phosphor pattern on fluorescent screen for color picture tubes with polymer coagulent
    8.
    发明授权
    Method of forming phosphor pattern on fluorescent screen for color picture tubes with polymer coagulent 失效
    在具有聚合物凝结的彩色显象管荧光屏上形成荧光体图案的方法

    公开(公告)号：US4612268A

    公开(公告)日：1986-09-16

    申请号：US753793

    申请日：1985-07-08

    申请人： Kiyoshi Miura ,  Hiroshi Yokomizo ,  Osamu Sasaya ,  Hajime Morishita ,  Yoshifumi Tomita

    发明人： Kiyoshi Miura ,  Hiroshi Yokomizo ,  Osamu Sasaya ,  Hajime Morishita ,  Yoshifumi Tomita

    IPC分类号： G03F7/28 ,  H01J9/227 ,  H01J29/22 ,  G03C5/00

    CPC分类号： H01J9/2271 ,  G03F7/28 ,  H01J29/225

    摘要： A method of forming a color picture tube fluorescent screen by so-called dry process. After a photosticky substance mainly containing a diazonium compound is coated on a panel inner face, phosphor is adhered to portions of the compound which have been exposed to light through a color selection electrode and rendered sticky, and surplus phosphor applied on unexposed portions of the compound is removed, the above steps being consecutively repeated for phosphors of three colors to form picture elements of triads of three color phosphors on the panel inner face. The panel inner face is then treated with an aqueous solution containing at least polymer coagulant.

    摘要翻译： 通过所谓的干法形成彩色显像管荧光屏的方法。 在主要含有重氮化合物的光膏物质涂覆在面板内表面上之后，荧光体通过选色电极附着到已经曝光的化合物的部分，并使其变得粘稠，并且在化合物的未曝光部分上施加多余的荧光体 被去除，上述步骤连续重复三种荧光体，以在面板内表面上形成三色荧光粉的三元组的图像元素。 然后将面板内表面用至少含有聚合物凝结剂的水溶液处理。

    Method of forming fluorescent screens of color picture tubes
    9.
    发明授权
    Method of forming fluorescent screens of color picture tubes 失效
    形成彩色显像管荧光屏的方法

    公开(公告)号：US4331752A

    公开(公告)日：1982-05-25

    申请号：US184959

    申请日：1980-09-08

    申请人： Hiroshi Yokomizo ,  Masahiro Nishizawa ,  Yoshifumi Tomita ,  Kiyoshi Miura ,  Osamu Sasaya

    发明人： Hiroshi Yokomizo ,  Masahiro Nishizawa ,  Yoshifumi Tomita ,  Kiyoshi Miura ,  Osamu Sasaya

    IPC分类号： H01J9/227 ,  G03C5/00

    CPC分类号： H01J9/2271

    摘要： In a method of forming a fluorescent screen of a color picture tube by a dry process, the method comprises a first step of precoating an emulsion containing a powder of acryl resin on an inner surface of a face plate of the color picture tube to form a primary coating, a second step of coating on the primary coating a photosensitive composition consisting essentially of a diazonium salt to form a thin film, a third step of exposing to light a selected portion of the thin film to render the same to become adhesive, a fourth step of depositing a powder of a phosphor on the selected portion to form a phosphor layer of a first color and a fifth step of repeating the third and fourth steps to form phosphor layers of second and third colors.

    摘要翻译： 在通过干法形成彩色显像管的荧光屏的方法中，该方法包括在彩色显像管的面板的内表面上预涂包含丙烯酸树脂粉末的乳液的第一步骤，以形成 初级涂层，在第一涂层上涂覆基本上由重氮盐形成薄膜的光敏组合物的第二步骤，将薄膜的选定部分曝光以使其变得粘合的第三步骤， 在所选择的部分上沉积磷光体粉末以形成第一颜色的荧光体层的第四步骤，以及重复第三和第四步骤以形成第二和第三颜色的荧光体层的第五步骤。