EXTERNAL ELEMENT WITH TEMPERATURE SENSOR |
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| 申请号 | US15766163 | 申请日 | 2016-11-01 | 公开(公告)号 | US20180284491A1 | 公开(公告)日 | 2018-10-04 |
| 申请人 | The Swatch Group Research and Development Ltd; | 发明人 | Nicolas FRANCOIS; | ||||
| 摘要 | A thermochromic element including a thermochromic layer including a binder and a thermochromic pigment chosen to react at a specific temperature so that the pigment passes from a first color to a second color when the specific temperature is reached. The thermochromic layer coats a thermally conductive layer, and is protected by an optically transparent layer that protects it from chemical and physical degradation. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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