| 发明名称 |
Light emitting diode (LED) picture element |
| 摘要 |
A picture element lamp is disclosed that mixes light from LEDs in a light guide. The light guide expands the perceived light source and can redirect the light toward viewing locations.
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| 申请公布号 |
US2004100796(A1) |
申请公布日期 |
2004.05.27 |
| 申请号 |
US20030608383 |
申请日期 |
2003.06.27 |
| 申请人 |
WARD MATTHEW |
发明人 |
WARD MATTHEW |
| 分类号 |
F21V8/00;G02B6/00;(IPC1-7):F21V9/00 |
主分类号 |
F21V8/00 |
| 代理机构 |
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