发明名称 |
DRIVE CIRCUIT FOR AN ELECTRO-OPTIC REARVIEW MIRROR SYSTEM |
摘要 |
<p>An electro-optic rearview mirror system is provided. The electro-optic rearview mirror system includes an inside electro-optic rearview mirror element and an outside electro-optic rearview mirror element in series with the inside electro-optic rearview mirror element. A drive circuit is in electrical communication with the inside electro-optic rearview mirror element and the outside electro-optic rearview mirror element and includes a first power operational amplifier and a second power operational amplifier, both of which are configured as voltage followers. The drive circuit is configured to apply overvoltage to the inside electro-optic rearview mirror element if the outside electro-optic rearview mirror element is shorted.</p> |
申请公布号 |
EP2948334(A1) |
申请公布日期 |
2015.12.02 |
申请号 |
EP20140743002 |
申请日期 |
2014.01.24 |
申请人 |
GENTEX CORPORATION |
发明人 |
TURNBULL, ROBERT R.;POE, G. BRUCE |
分类号 |
B60L1/08;B60R1/08;G02F1/15;G02F1/163 |
主分类号 |
B60L1/08 |
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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