发明名称 |
FILM-FORMING DEVICE |
摘要 |
A film-forming device includes: a microwave supplying unit, which supplies microwaves for generating plasma along a treatment surface of a central conductor comprising at least a conductive workpiece material; a negative voltage applying unit, which applies to the workpiece material a negative bias voltage for expanding a sheath layer along the treatment surface of the workpiece material; a microwave transmitting window, which make the microwave, which is supplied by the microwave supplying unit, propagate to the expanded sheath layer through a microwave transmitting surface thereof, and a surrounding wall, which surrounds the microwave transmitting surface of the microwave transmitting window and protrudes beyond the microwave transmitting surface in a propagation direction in which the microwaves propagate. |
申请公布号 |
US2016024658(A1) |
申请公布日期 |
2016.01.28 |
申请号 |
US201414779806 |
申请日期 |
2014.03.17 |
申请人 |
SHINODA Kentaro;TAKI Kazunari;KANADA Hideki;KOUSAKA Hiroyuki;TAKAOKA Yasuyuki |
发明人 |
SHINODA Kentaro;TAKI Kazunari;KANADA Hideki;KOUSAKA Hiroyuki;TAKAOKA Yasuyuki |
分类号 |
C23C16/511;C23C16/458 |
主分类号 |
C23C16/511 |
代理机构 |
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代理人 |
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主权项 |
1. A film-forming device comprising:
a microwave supplying unit, which supplies microwaves for generating plasma along a treatment surface of a central conductor comprising at least a conductive workpiece material; a negative voltage applying unit, which applies to the workpiece material a negative bias voltage for expanding a sheath layer along the treatment surface of the workpiece material; a microwave transmitting window, which makes the microwave, which is supplied by the microwave supplying unit, propagate to the expanded sheath layer through a microwave transmitting surface thereof, and a surrounding wall, which surrounds the microwave transmitting surface of the microwave transmitting window and protrudes beyond the microwave transmitting surface in a propagation direction in which the microwaves propagate. |
地址 |
Nagoya-shi, Aichi-ken JP |