发明名称 |
Speckle Reduction Laser and Laser Display Apparatus Having The Same |
摘要 |
<p>A speckle reduction laser and a laser display apparatus having the speckle reduction laser are provided. The speckle reduction laser includes a semiconductor unit that comprises an active layer and emits laser light through a first side surface thereof by resonating light generated from the active layer, and a vibration mirror unit disposed adjacent to a second side surface of the semiconductor unit. The laser further includes a mirror, and the resonance of the laser light is generated between the first side surface of the semiconductor unit and the mirror, and a resonance mode of the laser light is changed according to the vibration of the mirror.
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申请公布号 |
EP1950600(A3) |
申请公布日期 |
2010.03.31 |
申请号 |
EP20070121779 |
申请日期 |
2007.11.28 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK, YONG-HWA;HA, KYOUNG-HO;KIM, JUN-O;MUN, YONG-KWEUN |
分类号 |
G02B27/48;H01S5/14 |
主分类号 |
G02B27/48 |
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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