发明授权
US07237893B2 Light adjustable lenses capable of post-fabrication power modification via multi-photon processes
有权
能够通过多光子过程进行后制造功率修改的光调节透镜
- 专利标题： Light adjustable lenses capable of post-fabrication power modification via multi-photon processes
- 专利标题（中）： 能够通过多光子过程进行后制造功率修改的光调节透镜
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申请号： US11256137申请日： 2005-10-21
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公开(公告)号： US07237893B2公开(公告)日： 2007-07-03
- 发明人: Shiao H. Chang , Robert H. Grubbs , Julia A. Kornfield , Axel Brait , Patrick Case
- 申请人： Shiao H. Chang , Robert H. Grubbs , Julia A. Kornfield , Axel Brait , Patrick Case
- 代理机构： Fulbright & Jaworski LLP
- 主分类号： G02C7/02
- IPC分类号： G02C7/02 ; G02B1/04 ; G02B5/00 ; C08F2/50 ; G02C7/04 ; B32B3/02 ; G02B5/04 ; G02B5/08 ; G02B3/00
摘要：
The invention relates to novel photoinitiators and their use in light adjustable compositions. The initiatives comprise two or more multiphoton chromophores linked by a bridging compound. The bridging compound consists of a material that is compatible with the base material of the light adjustable composition. The novel photoinitiator permit the readjustment of light adjustable material without the need for significant amounts of photoabsorbers.
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