发明授权
- 专利标题: Optical member and optical product provided therewith
- 专利标题(中): 提供的光学构件和光学产品
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申请号: US10332485申请日: 2002-05-09
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公开(公告)号: US06885415B2公开(公告)日: 2005-04-26
- 发明人: Ryuma Kuroda , Hiroaki Takahata , Nobuo Oi , Kaori Tsubouchi , Kyoko Hino
- 申请人: Ryuma Kuroda , Hiroaki Takahata , Nobuo Oi , Kaori Tsubouchi , Kyoko Hino
- 申请人地址: JP Osaka
- 专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人地址: JP Osaka
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2001-139817 20010510; JP2002-046052 20020222
- 国际申请: PCTJP02/04537 WO 20020509
- 国际公布: WO0209320 WO 20021121
- 主分类号: C08F210/02
- IPC分类号: C08F210/02 ; G02B1/04 ; G02B5/30 ; G02F1/1335
摘要:
An optical member comprising a polymer which is amorphous and has a glass transition temperature of not lower than 110° C. and optical property parameters O′R(∞)) and O′G(∞) that satisfy the following inequality (1), |O′G(∞)|
公开/授权文献
- US20030179460A1 Optical member and optical product having the same 公开/授权日:2003-09-25
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