Invention Grant
- Patent Title: Method and apparatus for manufacturing plate-like structure
- Patent Title (中): 制造板状结构的方法和装置
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Application No.: US11234232Application Date: 2005-09-26
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Publication No.: US07803304B2Publication Date: 2010-09-28
- Inventor: Ryoichi Takahashi , Masatoshi Sakurai
- Applicant: Ryoichi Takahashi , Masatoshi Sakurai
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2004-278674 20040927; JP2004-355792 20041208
- Main IPC: B29D17/00
- IPC: B29D17/00 ; B29C43/02 ; B29C35/00 ; B29C37/00

Abstract:
A method for manufacturing a plate-like structure, the method including a step of transferring concave and convex patterns on a master to a surface of a transferred substrate by sandwiching the master provided with the concave and convex patterns and the transferred substrate, between a press surface of a hollow cylindrical upper and a press surface of a lower mold, and pressurizing central parts of the upper and lower molds to apply pressure to the master and the transferred substrate, wherein a compressive load imposed on inner peripheral portions of the upper and lower molds is blocked and distributed toward outer peripheries of the upper and lower molds.
Public/Granted literature
- US20060065136A1 Method and apparatus for manufacturing plate-like structure Public/Granted day:2006-03-30
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