发明名称 Manufacturing apparatus for oriented film, liquid crystal device, and electronic device
摘要 A manufacturing apparatus for manufacturing an oriented film, comprising: a film formation chamber; an evaporation section having an evaporation source, evaporating an oriented film material on the substrate by a physical vapor deposition, and forming the oriented film in the film formation chamber; a shielding plate arranged between the evaporation section and the substrate, having an elongated opening for selectively evaporating the oriented film material, and covering an area of the substrate on which the oriented film is not formed; a transfer chamber connected to the film formation chamber via a gate valve; a storing chamber connected to the transfer chamber and storing an unused shielding plate; and a substituting device arranged in the transfer chamber and substituting the shielding plate arranged in the film formation chamber to the unused shielding plate stored in the storing chamber.
申请公布号 US2007015070(A1) 申请公布日期 2007.01.18
申请号 US20060484530 申请日期 2006.07.11
申请人 SEIKO EPSON CORPORATION 发明人 NAKATA HIDEO;MIYAKAWA TAKUYA
分类号 C09K19/00 主分类号 C09K19/00
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