发明授权
- 专利标题: Manufacturing method of optical goods
- 专利标题(中): 光学制品的制造方法
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申请号: US12336906申请日: 2008-12-17
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公开(公告)号: US08394300B2公开(公告)日: 2013-03-12
- 发明人: Masaki Ihara , Toru Saito , Akinori Yamamoto
- 申请人: Masaki Ihara , Toru Saito , Akinori Yamamoto
- 申请人地址: JP Tokyo
- 专利权人: Seiko Epson Corporation
- 当前专利权人: Seiko Epson Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: DLA Piper LLP (US)
- 优先权: JP2007-324532 20071217; JP2008-261564 20081008
- 主分类号: B29D11/00
- IPC分类号: B29D11/00 ; B29C45/00 ; G05D24/00 ; G05D11/12
摘要:
A manufacturing method of optical goods, including: injecting a material composition stored in a tank into a cavity provided inside a mold; and polymerizing and curing the injected material composition, in which a viscosity of the material composition stored in the tank is measured.
公开/授权文献
- US20090155453A1 Manufacturing Method and Apparatus of Optical Goods 公开/授权日:2009-06-18
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