- 专利标题: Multi-region electro-optic element
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申请号: US17232582申请日: 2021-04-16
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公开(公告)号: US11794652B2公开(公告)日: 2023-10-24
- 发明人: Mario F. Saenger Nayver , George A. Neuman , John S. Anderson , Yuping Lin , Eric A. Gobrogge
- 申请人: GENTEX CORPORATION
- 申请人地址: US MI Zeeland
- 专利权人: GENTEX CORPORATION
- 当前专利权人: GENTEX CORPORATION
- 当前专利权人地址: US MI Zeeland
- 代理机构: Price Heneveld LLP
- 代理商 Brian James Brewer
- 主分类号: G02F1/015
- IPC分类号: G02F1/015 ; B60R1/08 ; B60R1/12 ; G06V40/18
摘要:
An electro-optic element having multiple regions is disclosed. The electro-optic element comprises an electro-optic medium disposed between two electrodes. Further, the electro-optic medium is operable between activated and un-activated states based, at least in part, on exposure to an electrical potential. In some embodiments, in response to an electrical potential of a first polarity, the electro-optic medium may be substantially activated in one region and substantially un-activated in another region. In response to an electrical potential of a second polarity opposite the first polarity, the electro-optic medium may be substantially activated in both regions. In other embodiments, the electro-optic medium is operably activated such that electro-optic medium is activated in one region and un-activated in another region, regardless of polarity.
公开/授权文献
- US20210323476A1 MULTI-REGION ELECTRO-OPTIC ELEMENT 公开/授权日:2021-10-21
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