ELECTROCHROMIC DEVICE ADAPTED FOR HEATING TO PREVENT FOGGING |
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| 申请号 | US15679106 | 申请日 | 2017-08-16 | 公开(公告)号 | US20180045981A1 | 公开(公告)日 | 2018-02-15 |
| 申请人 | ABOMINABLE LABS, LLC; | 发明人 | JACK C. CORNELIUS; VINCENT O'MALLEY; | ||||
| 摘要 | Portable, light attenuating electrochromic device adapted for heating to prevent fogging and to enhance operability during colder weather comprising: opposed substrates defining an enclosed space for receiving a liquid crystal solution and having conducting layers, the first substrate having a heating element system thereon for controlled operation via a first voltage power supply circuit between an upper voltage limit and a lower voltage limit, the second substrate having a tint control system thereon for controlled operation via a second voltage power supply circuit at first and second state tint voltages outside the heating voltage range upper and lower voltage limits, for heating the device during cold-weather operation to prevent fogging of the device and for attenuating light through the device to account for varying ambient lighting conditions despite colder weather operating conditions. | ||||||
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| 说明书全文 | |||||||
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