发明名称 |
FILM FORMATION DEVICE |
摘要 |
The present invention is to provide a technology for forming an organic compound film having a uniform thickness on a film at a high film formation speed while transporting the film in a vacuum chamber. In a vacuum chamber 2, a film 10 reeled out from a mother roll 41 is transported in contact with a center roller 3 and an organic compound film is formed on the film 10. A vapor emission device 8 disposed in a film deposition chamber 6 provided in the vacuum chamber 2 and having a vapor emission unit 82 which emits and blows a vapor of an organic compound monomer to a film 10 on the center roller 3; and an energy ray-emitting device 9 for irradiating an organic compound monomer layer formed on the center roller 3 with an energy ray so as to cure the organic compound layer are provided. The vapor emission device 8 and the film deposition chamber 6 are respectively connected to fifth and third vacuum evacuation devices 80 and 60 which are independently controllable; and the pressure in the vapor emission device 8 is set to be larger than the pressure in the film deposition chamber 6. The difference between the pressure in the vapor emission device 8 and the pressure in the film deposition chamber 6 is set to be constant. |
申请公布号 |
EP2868769(A4) |
申请公布日期 |
2016.03.02 |
申请号 |
EP20130808892 |
申请日期 |
2013.06.12 |
申请人 |
ULVAC, INC. |
发明人 |
SAITOU, KAZUHIKO;IIJIMA, MASAYUKI;HIRONO, TAKAYOSHI;NAKAMORI, KENJI |
分类号 |
C23C14/54;B05D1/00;B05D3/06;C23C14/12;C23C14/22;C23C14/24;C23C14/56;C23C16/44;C23C16/54 |
主分类号 |
C23C14/54 |
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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