发明名称 |
Control and switch device for inner light path of laser distance meter |
摘要 |
<p>A control and switch device for an inner light path of a meter distance meter includes: a generating device for emitting a polarized light; a liquid crystal box for deflecting the polarized light emitted from the generating device; a transparent medium positioned near the Brewster's angle formed by an emergent light emitted from the liquid crystal box; and a polarizer positioned in the direction of an emergent light emitted from the transparent medium.</p> |
申请公布号 |
GB2495369(B) |
申请公布日期 |
2015.12.16 |
申请号 |
GB20120015615 |
申请日期 |
2012.09.03 |
申请人 |
CHERVON (HK) LIMITED |
发明人 |
DEZHONG YANG;YANGJIAN XU |
分类号 |
G01S7/48;G01C3/08;G01C15/00;G01S7/481;G01S7/484;G01S7/497;G01S7/499;G01S17/08 |
主分类号 |
G01S7/48 |
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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