Multilayer circuit board and manufacturing method thereof
    1.
    发明授权
    Multilayer circuit board and manufacturing method thereof 失效
    多层电路板及其制造方法

    公开(公告)号:US07737367B2

    公开(公告)日:2010-06-15

    申请号:US11338771

    申请日:2006-01-25

    IPC分类号: H01R12/04 H05K1/11

    摘要: Holes having the same diameter as via holes are formed in predetermined positions in advance when forming wiring patterns on releasable carriers. The carriers with the wiring patterns are bonded on an insulating material, and a laser beam is irradiated from the side of the carrier using the holes in the wiring pattern as a laser mask to form via holes in the insulating material. The via holes and the holes in the carrier are then filled with a conductive paste. With the holes in the carrier that are matched in position with the via holes, lands in the conductor layers are precisely positioned relative to the via holes. A multilayer circuit board thus produced has lower electrical connection resistance and excellent mountability with improved performances. Also a manufacturing method thereof is achieved.

    摘要翻译: 当在可拆卸的载体上形成布线图案时,预先形成具有与通孔相同直径的孔。 具有布线图案的载体被接合在绝缘材料上,并且使用布线图案中的孔作为激光掩模从载体的侧面照射激光束,以在绝缘材料中形成通孔。 通孔和载体中的孔然后用导电浆料填充。 通过载体中与通孔的位置匹配的孔,导体层中的焊盘相对于通孔精确定位。 由此制造的多层电路板具有较低的电连接电阻和优异的安装性能,并具有改进的性能。 也可以实现其制造方法。

    Multilayer circuit board and manufacturing method thereof
    3.
    发明申请
    Multilayer circuit board and manufacturing method thereof 失效
    多层电路板及其制造方法

    公开(公告)号:US20060191715A1

    公开(公告)日:2006-08-31

    申请号:US11338771

    申请日:2006-01-25

    IPC分类号: H05K1/11 H05K3/40

    摘要: Holes having the same diameter as via holes are formed in predetermined positions in advance when forming wiring patterns on releasable carriers. The carriers with the wiring patterns are bonded on an insulating material, and a laser beam is irradiated from the side of the carrier using the holes in the wiring pattern as a laser mask to form via holes in the insulating material. The via holes and the holes in the carrier are then filled with a conductive paste. With the holes in the carrier that are matched in position with the via holes, lands in the conductor layers are precisely positioned relative to the via holes. A multilayer circuit board thus produced has lower electrical connection resistance and excellent mountability with improved performances. Also a manufacturing method thereof is achieved.

    摘要翻译: 当在可拆卸的载体上形成布线图案时,预先形成具有与通孔相同直径的孔。 具有布线图案的载体被接合在绝缘材料上,并且使用布线图案中的孔作为激光掩模从载体的侧面照射激光束,以在绝缘材料中形成通孔。 通孔和载体中的孔然后用导电浆料填充。 通过载体中与通孔的位置匹配的孔,导体层中的焊盘相对于通孔精确定位。 由此制造的多层电路板具有较低的电连接电阻和优异的安装性能,并具有改进的性能。 也可以实现其制造方法。

    Medicine for preventing and curing bone fracture
    7.
    发明授权
    Medicine for preventing and curing bone fracture 失效
    用于预防和治愈骨折的药物

    公开(公告)号:US5622935A

    公开(公告)日:1997-04-22

    申请号:US335411

    申请日:1994-11-03

    CPC分类号: C07K14/522 A61K38/00

    摘要: Pharmaceutical composition for preventing or treating bone fracture comprising as an active ingredient a platelet factor 4.The present composition can promote differentiation of osteoblasts so that they are effective for prophylaxis and treatment of such diseases requiring bone differentiation and proliferation as bone fracture and the like.

    摘要翻译: 用于预防或治疗骨折的药物组合物,其包含作为活性成分的血小板因子4.本发明的组合物可以促进成骨细胞分化,使得它们有效预防和治疗需要骨分化和增殖的这种疾病作为骨折等。