发明名称 |
Screen printing method and printing apparatus |
摘要 |
PCT No. PCT/JP96/01929 Sec. 371 Date Mar. 25, 1998 Sec. 102(e) Date Mar. 25, 1998 PCT Filed Jul. 11, 1996 PCT Pub. No. WO97/02953 PCT Pub. Date Jan. 30, 1997Regarding filling of a paste, a temperature gradient at a paste-pressing face is managed by a heater incorporated in a filling head. Alternatively, a nonvolatile component is applied to a printing face of a base material before the paste is filled, thereby preventing a volatile component of the paste from evaporating with time. Viscosity of the paste is thus maintained. Meanwhile, a change of the quantity of the paste is coped with by changing a moving speed of the filling head or a contact angle of the filling head to the printing face, or by supporting the filling head at the side in touch with the printing face.
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申请公布号 |
US6135024(A) |
申请公布日期 |
2000.10.24 |
申请号 |
US19980983448 |
申请日期 |
1998.03.25 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
HIGASHIDA, TAKAAKI;OTANI, HIROYUKI;IWAKI, TAKAHIKO |
分类号 |
B23K26/00;B23K26/38;B41F15/08;B41F15/40;H05K1/03;H05K3/00;H05K3/12;H05K3/34;H05K3/40;(IPC1-7):B41F15/42 |
主分类号 |
B23K26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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