| 发明名称 |
Polarizing, photochromic devices and methods of making the same |
| 摘要 |
A method of making an optical element including overmolding an at least partial coating of an at least partially ordered liquid crystal material and at least one at least partially aligned photochromic-dichroic compound on at least a portion of an optical substrate.
|
| 申请公布号 |
US7429105(B2) |
申请公布日期 |
2008.09.30 |
| 申请号 |
US20060590631 |
申请日期 |
2006.10.31 |
| 申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
KUMAR ANIL;FOLLER PETER C.;BLACKBURN FORREST R.;SHAO JIPING;HE MENG;KELLAR, II TERRY A. |
| 分类号 |
G02C7/10;G02B5/23;G02B5/30;G02B27/28;G02F1/1335 |
主分类号 |
G02C7/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
