发明申请
US20140243496A1 URETHANE-BASED OPTICAL COMPONENT AND MANUFACTURING PROCESS THEREFOR 有权
基于URETHANE的光学元件及其制造工艺

  • 专利标题: URETHANE-BASED OPTICAL COMPONENT AND MANUFACTURING PROCESS THEREFOR
  • 专利标题(中): 基于URETHANE的光学元件及其制造工艺
  • 申请号: US14239476
    申请日: 2012-08-20
  • 公开(公告)号: US20140243496A1
    公开(公告)日: 2014-08-28
  • 发明人: Masahisa KousakaYasuhisa Okamoto
  • 申请人: Masahisa KousakaYasuhisa Okamoto
  • 申请人地址: JP Shinjyuku-ku, Tokyo
  • 专利权人: HOYA CORPORATION
  • 当前专利权人: HOYA CORPORATION
  • 当前专利权人地址: JP Shinjyuku-ku, Tokyo
  • 优先权: JP2011-179902 20110819
  • 国际申请: PCT/JP2012/071015 WO 20120820
  • 主分类号: C08G75/02
  • IPC分类号: C08G75/02
URETHANE-BASED OPTICAL COMPONENT AND MANUFACTURING PROCESS THEREFOR
摘要:
The present invention relates to a urethane optical member containing at least one kind of structures represented by the following formulae (1) and (2) in a structure constituting the optical member, and a method for producing the same.
信息查询
0/0