Light control glass and method for detecting tension thereof
US11874542B2 · kind B2 · utility
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20Claims
0Family size
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Key dates
| Filing date | May 27, 2020 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Sep 30, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/2464
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure provides a light control glass and a method for detecting a tension thereof. The light control glass includes: two opposite glass substrates with a receiving space therebetween; and a tension detection circuit board in the receiving space. The light control glass further includes a first electromagnetic plug coupled to the tension detection circuit hoard, and a joint of the first electromagnetic plug is exposed from an outer edge of the two opposite glass substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.