- 专利标题: Device for regulating the entry of light
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申请号: US16068207申请日: 2016-12-14
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公开(公告)号: US10655067B2公开(公告)日: 2020-05-19
- 发明人: Michael Junge , Andreas Beyer , Mila Fischer
- 申请人: Merck Patent GmbH
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@47929480
- 国际申请: PCT/EP2016/002108 WO 20161214
- 国际公布: WO2017/118465 WO 20170713
- 主分类号: G02F1/133
- IPC分类号: G02F1/133 ; C09K19/60 ; C09K19/02 ; C09K19/30 ; C09K19/56 ; C09K19/58 ; E06B9/24 ; G02F1/1337 ; G02F1/137 ; E06B3/67
摘要:
The application relates to a device for regulating the entry of light into a room, which comprises a switchable layer of specific design comprising a twisted nematic liquid-crystalline medium and a dichroic compound.
公开/授权文献
- US20190031959A1 DEVICE FOR REGULATING THE ENTRY OF LIGHT 公开/授权日:2019-01-31
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