发明名称 |
LINSEN MIT NACH DER HERSTELLUNG MODIFIZIERBARER BRECHKRAFT |
摘要 |
The present invention relates to lenses that are capable of post-fabrication power modifications. In general, the inventive lenses comprise (i) a first polymer matrix and (ii) a refraction modulating composition that is capable of stimulus-induced polymerization dispersed therein. When at least a portion of the lens is exposed to an appropriate stimulus, the refraction modulating composition forms a second polymer matrix. The amount and location of the second polymer matrix may modify a lens characteristic such as lens power by changing its refractive index and/or by altering its shape. The inventive lenses have a number of applications in the electronics and medical fields as data storage means and as medical lenses, particularly intraocular lenses, respectively. |
申请公布号 |
DE69935449(T2) |
申请公布日期 |
2007.11.29 |
申请号 |
DE1999635449T |
申请日期 |
1999.10.13 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA;CALIFORNIA INSTITUTE OF TECHNOLOGY |
发明人 |
JETHMALANI, JAGDISH M.;GRUBBS, ROBERT H.;SANDSTEDT, CHRISTIAN A.;KORNFIELD, JULIA A.;SCHWARTZ, DANIEL M. |
分类号 |
A61F2/16;G02C7/04;A61L27/00;A61L27/18;G02B1/04;G02B3/14;G02C7/06 |
主分类号 |
A61F2/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|