ROLLABLE AND FLEXIBLE INPUT DEVICE |
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| 申请号 | US15745029 | 申请日 | 2015-12-30 | 公开(公告)号 | US20180210560A1 | 公开(公告)日 | 2018-07-26 |
| 申请人 | SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.; | 发明人 | Xinyuan XIA; Linyu YU; Songya CHEN; Yu ZHOU; Gang CHEN; | ||||
| 摘要 | A rollable and flexible input device includes a drum, a reel received in the drum, an input device body connected to the reel, and a battery. The reel is rotated relative to the drum so that the input device body is in a rolled-up state or a stretched state. The reel defines a battery cavity, and the battery is disposed in the battery cavity. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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