Method for manufacturing color television receiver tubes
    3.
    发明授权
    Method for manufacturing color television receiver tubes 失效
    制作彩色电视接收机的方法

    公开(公告)号:US3579335A

    公开(公告)日:1971-05-18

    申请号:US3579335D

    申请日:1967-03-31

    申请人: SONY CORP

    发明人: TAMURA MICHIO

    IPC分类号: H01J9/227 G03C5/00

    CPC分类号: H01J9/2271 H01J9/2272

    摘要: A METHOD FOR MANUFACTURING COLOR TELEVISION SCREENS FOR CATHODE RAY TUBES COMPRISING THE STEPS OF PRINTING A SHADOW IMAGE OF A POST-DEFLECTION-FOCUSING GRID ON A PLATE, POSITIONING THE OPTICAL MASK RELATIVE TO A FACE PLATE IN ACCORDANCE WITH A SPURIOUS PATTERN RESULTING FROM LIGHT INTERFERENCE, AND FORMING COLOR PHOSPHORS ON THE FACE PLATE.