| 发明名称 |
Method of making patterned polarizers |
| 摘要 |
A method of making patterned polarizer elements having areas exhibiting different optical properties comprising removing the dichroic dye from selected areas of a linear, dichroic, light polarizer and restaining these selected areas with a different dichroic dye.
|
| 申请公布号 |
US4396646(A) |
申请公布日期 |
1983.08.02 |
| 申请号 |
US19810285273 |
申请日期 |
1981.07.20 |
| 申请人 |
POLAROID CORPORATION |
发明人 |
SCHULER, NORMAN W.;SCUPP, GARY T. |
| 分类号 |
G02B5/30;(IPC1-7):G02B5/30;G02B1/10 |
主分类号 |
G02B5/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
