发明名称 |
VARIABLE TRANSMITTANCE OPTICAL FILTER AND USES THEREOF |
摘要 |
Variable transmittance optical filters capable of transitioning from a light state to a dark state on exposure to UV radiation and from a dark state to a light state with application of an electric voltage are provided. The optical filters comprise a switching material that comprises one or more chromophores that have electrochromic and photochromic properties. |
申请公布号 |
US2016077400(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
US201514942119 |
申请日期 |
2015.11.16 |
申请人 |
SWITCH MATERIALS, INC. |
发明人 |
LAM Duhane;BRANDA Neil R. |
分类号 |
G02F1/163;G02F1/157;G02B5/22;G02B5/23;B60J3/04 |
主分类号 |
G02F1/163 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Burnaby CA |