| 发明名称 |
BACKLIGHTING SYSTEM INCLUDING A SPECULAR PARTIAL REFLECTOR AND A CIRCULAR-MODE REFLECTIVE POLARIZER |
| 摘要 |
A backlight that includes an illumination device that has at least one light source, a circular-mode reflective polarizer, and a specular partial reflector is disclosed. The specular partial reflector is disposed between the illumination device and the circular-mode reflective polarizer. Furthermore, the specular partial reflector is in substantially direct polarization communication with the circular-mode reflective polarizer. |
| 申请公布号 |
US2014347604(A1) |
申请公布日期 |
2014.11.27 |
| 申请号 |
US201414456830 |
申请日期 |
2014.08.11 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
O'Neill Mark B.;Watson Philip E.;Johnson Matthew B.;Haag Adam D.;Kotchick Keith M.;Lamansky Sergey |
| 分类号 |
G02F1/1335 |
主分类号 |
G02F1/1335 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A display, comprising:
an illumination device comprising at least one organic light-emitting diode; a circular-mode reflective polarizer; and a specular partial reflector disposed between the illumination device and the circular-mode reflective polarizer,wherein the specular partial reflector is in substantially direct polarization communication with the circular-mode reflective polarizer. |
| 地址 |
St. Paul MN US |
