发明名称 |
Electro-optic rearview mirror assembly for vehicle |
摘要 |
A reflective element assembly for a vehicular mirror assembly includes a front substrate, a rear substrate, an electro-optic medium disposed between the front and rear substrates and a transmission-reducing thin film coating established at the fourth surface of the rear substrate. A window is established through the transmission-reducing thin film coating and is substantially devoid of the thin film coating at a location where a sensor is disposed behind the reflective element and having a field of view through the reflective element and through the window. A portion of the transmission-reducing thin film coating at and around the window locally varies in physical thickness, with a minimum physical thickness of the thin film coating being closest to the window and with the physical thickness of the thin film coating generally increasing to a generally maximum physical thickness of the thin film coating at a distance from the window.
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申请公布号 |
US8503061(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US201013262091 |
申请日期 |
2010.03.30 |
申请人 |
UKEN JOHN T.;BAUR MICHAEL J.;MCCABE IAN A.;HABIBI HAMID;MAGNA MIRRORS OF AMERICA, INC. |
发明人 |
UKEN JOHN T.;BAUR MICHAEL J.;MCCABE IAN A.;HABIBI HAMID |
分类号 |
G02F1/153;G02B7/182 |
主分类号 |
G02F1/153 |
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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