公开(公告)号：US20140354940A1

公开(公告)日：2014-12-04

申请号：US14459680

申请日：2014-08-14

申请人： SWITCH MATERIALS, INC.

发明人： Duhane LAM ,  Neil R. BRANDA ,  Andreea SPANTULESCU

IPC分类号： G02F1/163 ,  G02F1/00 ,  G02C7/10 ,  G02F1/157

CPC分类号： G02F1/163 ,  B60J3/04 ,  G02B5/223 ,  G02B5/23 ,  G02C7/101 ,  G02C7/102 ,  G02F1/0018 ,  G02F1/0063 ,  G02F1/15 ,  G02F1/1533 ,  G02F1/157 ,  G02F2001/1515 ,  G02F2201/086 ,  H01R43/26 ,  Y10T29/49117 ,  Y10T29/49204 ,  Y10T156/10

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.

摘要翻译： 提供了能够在暴露于UV辐射并从施加电压的暗态到光状态时从光状态转变为暗状态的可变透射率光学滤光器。 光学滤波器包括开关材料，其包含具有电致变色和光致变色性质的一个或多个发色团。

公开(公告)号：US20180210308A1

公开(公告)日：2018-07-26

申请号：US15840511

申请日：2017-12-13

申请人： SWITCH MATERIALS, INC.

发明人： Duhane LAM ,  Neil R. BRANDA

IPC分类号： G02F1/163 ,  G02F1/157 ,  H01R43/26 ,  B60J3/04 ,  G02B5/22 ,  G02F1/153 ,  G02B5/23 ,  G02F1/00 ,  G02C7/10 ,  G02F1/15

CPC分类号： G02F1/163 ,  B60J3/04 ,  E06B9/24 ,  G02B5/223 ,  G02B5/23 ,  G02C7/101 ,  G02C7/102 ,  G02F1/0018 ,  G02F1/0063 ,  G02F1/15 ,  G02F1/15165 ,  G02F1/1533 ,  G02F1/157 ,  G02F2201/086 ,  H01R43/26 ,  Y10T29/49117 ,  Y10T29/49204 ,  Y10T156/10

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.

公开(公告)号：US20160077400A1

公开(公告)日：2016-03-17

申请号：US14942119

申请日：2015-11-16

申请人： SWITCH MATERIALS, INC.

发明人： Duhane LAM ,  Neil R. BRANDA

IPC分类号： G02F1/163 ,  G02F1/157 ,  G02B5/22 ,  G02B5/23 ,  B60J3/04

CPC分类号： G02F1/163 ,  B60J3/04 ,  G02B5/223 ,  G02B5/23 ,  G02C7/101 ,  G02C7/102 ,  G02F1/0018 ,  G02F1/0063 ,  G02F1/15 ,  G02F1/1533 ,  G02F1/157 ,  G02F2001/1515 ,  G02F2201/086 ,  H01R43/26 ,  Y10T29/49117 ,  Y10T29/49204 ,  Y10T156/10

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.