- 专利标题: KEYFRAME MODULE FOR AN INPUT DEVICE
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申请号: US15881363申请日: 2018-01-26
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公开(公告)号: US20180151314A1公开(公告)日: 2018-05-31
- 发明人: Linus Chien , Chia Feng Lee
- 申请人: Logitech Europe S.A.
- 主分类号: H01H13/70
- IPC分类号: H01H13/70
摘要:
System and methods for providing a keyframe module for a input device are disclosed. In an embodiment, the input device includes a keyframe having a key opening, and a key disposed within the key opening. The key includes a keycap having a bottom surface, a plurality of tabs that extend laterally from the bottom surface of the keycap, and a protrusion extending from the bottom surface of the keycap. A compressible dome structure is disposed underneath the protrusion, and a plate is coupled to the keyframe and disposed underneath the compressible dome structure. A plurality of openings is disposed within the plate, where a location of the plurality of openings corresponds to a location of the plurality of tabs such that one or more of the plurality of tabs pass through one or more of the plurality of openings in response to the depression of the key.
公开/授权文献
- US10559436B2 Keyframe module for an input device 公开/授权日:2020-02-11
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