发明名称 |
VARIABLE AND SERRATED SCANNING IN LASER PROJECTORS |
摘要 |
<p>A miniature projector is provided that comprises: a means for providing at least three different light beams of different color; and a means for scanning the light beams; wherein the scanning means is adapted to scan the light beams according to a pattern from a first edge to an ending edge in the screen to form an image, the pattern being a wave pattern of scan lines such that amplitudes oscillates along a first axis as the beams progressively scan along a second axis, the second axis being perpendicular to the first axis, and wherein the wave pattern is a composite of a vertical scan profile and horizontal scan profile and the vertical scan profile has a cyclic wobulation corresponding to the amplitudes.</p> |
申请公布号 |
WO2012166536(A4) |
申请公布日期 |
2013.02.28 |
申请号 |
WO2012US39408 |
申请日期 |
2012.05.24 |
申请人 |
THOMSON LICENSING;RUMREICH, MARK FRANCIS |
发明人 |
RUMREICH, MARK FRANCIS |
分类号 |
H04N5/74;G09G3/02;H04N5/262 |
主分类号 |
H04N5/74 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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