Bezel member, control method thereof and bezel device
US11500356B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Aug 9, 2019 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | May 3, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/49147
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A bezel member, a control method thereof, and a bezel device are disclosed. The bezel member includes a bezel mechanism including a fixed part and a retractable part connected to the fixed part, a detecting mechanism configured to perform neighboring object presence detection for an end portion of the retractable part and generate a detection signal based on a detection result of the neighboring object presence detection, and a control mechanism configured to control the extension and retraction of the retractable part according to the detection signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.