Via hole forming method using electrophotographic printing method
    2.
    发明授权
    Via hole forming method using electrophotographic printing method 有权
    通孔形成方法采用电子照相印刷法

    公开(公告)号:US08012287B2

    公开(公告)日:2011-09-06

    申请号:US12559589

    申请日:2009-09-15

    IPC分类号: B32B15/00

    摘要: A via hole forming method and a multilayered board manufacturing method improve manufacturing yield by reducing the required processes. The via hole forming method includes a first step of forming a toner image by attaching toner particles, containing a conductive material and having a protruding portion, onto the surface of a first photosensitive member so that the protruding portion is directed to the outside; and a second step of opposing the surface of the first photosensitive member to one principal surface of a green sheet containing an insulating material and transferring the toner image to the one principal surface of the green sheet so that the protruding portions of the toner particles protrude into the green sheet so as to reach the other principal surface of the green sheet and the toner particles are buried in the green sheet. The via holes are formed using an electrophotographic printing method.

    摘要翻译: 通孔形成方法和多层板制造方法通过减少所需的工艺来提高制造成品率。 通孔形成方法包括:第一步骤,通过将包含导电材料并具有突出部分的调色剂颗粒附着到第一感光构件的表面上以使得突出部分被引导到外部来形成调色剂图像; 以及将第一感光构件的表面相对于包含绝缘材料的生片的一个主表面并将调色剂图像转印到生片的一个主表面的第二步骤,使得调色剂颗粒的突出部分突出到 生片从而到达生片的另一个主表面和调色剂颗粒被埋在生片中。 通孔使用电子照相印刷法形成。

    Via hole forming method using electrophotographic printing method
    3.
    发明授权
    Via hole forming method using electrophotographic printing method 有权
    通孔形成方法采用电子照相印刷法

    公开(公告)号:US08308887B2

    公开(公告)日:2012-11-13

    申请号:US13182465

    申请日:2011-07-14

    摘要: A via hole forming method and a multilayered board manufacturing method improve manufacturing yield by reducing the required processes. The via hole forming method includes a first step of forming a toner image by attaching toner particles, containing a conductive material and having a protruding portion, onto the surface of a first photosensitive member so that the protruding portion is directed to the outside; and a second step of opposing the surface of the first photosensitive member to one principal surface of a green sheet containing an insulating material and transferring the toner image to the one principal surface of the green sheet so that the protruding portions of the toner particles protrude into the green sheet so as to reach the other principal surface of the green sheet and the toner particles are buried in the green sheet. The via holes are formed using an electrophotographic printing method.

    摘要翻译: 通孔形成方法和多层板制造方法通过减少所需的工艺来提高制造成品率。 通孔形成方法包括:第一步骤,通过将包含导电材料并具有突出部分的调色剂颗粒附着到第一感光构件的表面上以使得突出部分被引导到外部来形成调色剂图像; 以及将第一感光构件的表面相对于包含绝缘材料的生片的一个主表面并将调色剂图像转印到生片的一个主表面的第二步骤,使得调色剂颗粒的突出部分突出到 生片从而到达生片的另一个主表面和调色剂颗粒被埋在生片中。 通孔使用电子照相印刷法形成。