发明名称 |
Chiral optical polymer based information storage material |
摘要 |
An optical information storage material which can reversibly store said information comprising a polymeric material with a dependence of optical activity on temperature characterized in that the optical activity is substantially invariant at temperatures below Tg of said polymer, and variant at a temperatures at or near or above the Tg.
|
申请公布号 |
US5750049(A) |
申请公布日期 |
1998.05.12 |
申请号 |
US19960587234 |
申请日期 |
1996.01.16 |
申请人 |
HAYES SOLOWAY, HENNESSEY, GROSSMAN & HAGE |
发明人 |
GREEN, MARK M. |
分类号 |
G02F1/01;G11B7/245;G11B7/25;(IPC1-7):G09K19/52;G07F1/13 |
主分类号 |
G02F1/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|