| 摘要 |
<p>A light source (100) includes a plurality of light emitting devices (101), each of which output light that is collimated by a first focusing structure (103). The collimated light is input to second focusing structure (104), which focuses light from the light emitting devices as a single beam that is substantially homogeneous. The light source may be used in an LCD display, a projection system, a television system, or a computer monitor, to name a few applications.</p> |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS, N.V.;U.S. PHILIPS CORPORATION;HEEMAN, ROBERTUS , JOHANNES;VAN DEN EERENBEEMD, JACOBUS, MARIA, ANTONIUS |
发明人 |
HEEMAN, ROBERTUS , JOHANNES;VAN DEN EERENBEEMD, JACOBUS, MARIA, ANTONIUS |
