Invention Grant
US06596075B2 Method of producing a crystal sheet, apparatus for use in producing the same, and solar cell
失效
制造晶片的方法，用于制造晶片的装置和太阳能电池
- Patent Title: Method of producing a crystal sheet, apparatus for use in producing the same, and solar cell
- Patent Title (中): 制造晶片的方法，用于制造晶片的装置和太阳能电池
-
Application No.: US09746811Application Date: 2000-12-26
-
Publication No.: US06596075B2Publication Date: 2003-07-22
- Inventor: Kazuto Igarashi , Yoshihiro Tsukuda , Hidemi Mitsuyasu , Hokuto Yamatsugu , Tohru Nunoi , Hiroshi Taniguchi , Koji Yoshida
- Applicant: Kazuto Igarashi , Yoshihiro Tsukuda , Hidemi Mitsuyasu , Hokuto Yamatsugu , Tohru Nunoi , Hiroshi Taniguchi , Koji Yoshida
- Priority: JP11-369299 19991227; JP2000-371147 20001206
- Main IPC: C30B1524
- IPC: C30B1524
Abstract:
A high-quality crystal sheet is provided. An apparatus for use in producing a crystal sheet includes a substrate having a main surface on which a crystal sheet is formed, a crucible holding a melt therein, a movable member holding the substrate to move it to bring its main surface into contact with the melt and then move the substrate away from the melt, and cooling means for cooling the movable member.
Public/Granted literature
- US20010004874A1 Method of producing a crystal sheet, apparatus for use in producing the same, and solar cell Public/Granted day:2001-06-28
Information query
