发明名称 |
Solar-powered sun sensitive window |
摘要 |
A self-contained sun sensitive window made up of liquid nematic crystals sandwiched between two transparent conductors is powered directly by a solar cell. An increase in light intensity upon the solar cell reduces the transparency of the window, resulting in a constant intensity behind the window.
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申请公布号 |
US4475031(A) |
申请公布日期 |
1984.10.02 |
申请号 |
US19810256850 |
申请日期 |
1981.04.23 |
申请人 |
GRUMMAN AEROSPACE CORPORATION |
发明人 |
MOCKOVCIAK, JR., JOHN |
分类号 |
E06B3/67;G02F1/133;(IPC1-7):H01J40/14 |
主分类号 |
E06B3/67 |
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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