| 发明名称 |
An Apparatus Comprising Flash Light Circuitry |
| 摘要 |
An apparatus including flash light circuitry configured to emit a flash of light; an optically transparent window, overlying the flash light circuitry, configured to transmit externally an emitted flash of light from the flash light circuitry; and at least one filter configured to reduce total internal reflection of the flash of light within the optically transparent window. |
| 申请公布号 |
US2015331300(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201214652464 |
申请日期 |
2012.12.20 |
| 申请人 |
Nokia Technologies Oy |
发明人 |
MAATTA Esa-Sakari;EROMAKI Marko |
| 分类号 |
G03B15/03;G02B5/20;G02B3/08 |
主分类号 |
G03B15/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
flash light circuitry configured to emit a flash of light; an optically transparent window, overlying the flash light circuitry, configured to transmit externally an emitted flash of light from the flash light circuitry; and at least one filter configured to reduce total internal reflection of the flash of light within the optically transparent window. |
| 地址 |
Espoo FI |
