发明授权
- 专利标题: Mobile device
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申请号: US16576885申请日: 2019-09-20
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公开(公告)号: US11245277B2公开(公告)日: 2022-02-08
- 发明人: Ryohei Horita
- 申请人: SEIKO EPSON CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: SEIKO EPSON CORPORATION
- 当前专利权人: SEIKO EPSON CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Global IP Counselors, LLP
- 优先权: JPJP2018-177334 20180921,JPJP2019-011651 20190125
- 主分类号: H02J7/00
- IPC分类号: H02J7/00 ; B41J3/36 ; H02J7/02
摘要:
A mobile device includes a drive element, a first battery configured to supply power to the drive element, and a stopping unit stopping supplying of power to the first battery when a voltage of an attachable/detachable second battery configured to supply power to the drive element is greater than or equal to a first voltage for driving the drive element.
公开/授权文献
- US20200099242A1 MOBILE DEVICE 公开/授权日:2020-03-26
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