公开(公告)号：US20150169132A1

公开(公告)日：2015-06-18

申请号：US14297381

申请日：2014-06-05

申请人： Primax Electronics Ltd.

发明人： CHUN-NAN SU ,  Tzu-Chiang Shih ,  Chun-Che Wu

IPC分类号： G06F3/042

CPC分类号： G06F3/03547

摘要： An input device is provided. The input device includes an operation element, an optical finger navigation module, a press sensing circuit and a control unit. The optical finger navigation module senses a moving operation of the finger on the operation element so as to generate a motion signal, and the press sensing circuit is disposed under the optical finger navigation module and generates a press signal in response to a pressing operation of the finger. The control unit is electrically connected with the optical finger navigation module and the press sensing circuit, so as to generate a first control command in response to the motion signal and generate a second control command in response to the press sensing signal.

摘要翻译： 提供输入装置。 输入装置包括操作元件，光学手指导航模块，按压感测电路和控制单元。 光学手指导航模块感测手指在操作元件上的移动操作以产生运动信号，并且按压感测电路设置在光学手指导航模块下方，并且响应于按压操作而产生按压信号 手指。 控制单元与光学手指导航模块和压力感测电路电连接，以响应于运动信号产生第一控制命令，并响应于压力感测信号产生第二控制命令。

公开(公告)号：US10903025B1

公开(公告)日：2021-01-26

申请号：US16800650

申请日：2020-02-25

申请人： Primax Electronics Ltd.

发明人： Sheng-An Tsai ,  Chun-Che Wu ,  Shu-Wei Chou ,  Chun-Nan Su ,  Tzu-Chiang Shih

IPC分类号： H01H13/85 ,  H01H13/86 ,  H01H13/7065

摘要： A keyboard with a vibration function is provided. The keyboard includes a base member, an upper cover, a basic key structure and a vibration key structure. The vibration key structure includes a control module, a vibration keycap and an isolation element. The control module is fixed on the upper cover. When the control module is triggered, a vibration key signal is generated and a vibration action is provided. The control module is covered by the vibration keycap. The vibration keycap is exposed outside the upper cover. The isolation element is arranged between the control module and the upper cover. The vibration key structure is enclosed by the isolation element, so that the energy of the vibration action from the control module is isolated.

公开(公告)号：US09329707B2

公开(公告)日：2016-05-03

申请号：US14297381

申请日：2014-06-05

申请人： Primax Electronics Ltd.

发明人： Chun-Nan Su ,  Tzu-Chiang Shih ,  Chun-Che Wu

IPC分类号： G06F3/042 ,  G06F3/0354

CPC分类号： G06F3/03547

摘要： An input device is provided. The input device includes an operation element, an optical finger navigation module, a press sensing circuit and a control unit. The optical finger navigation module senses a moving operation of the finger on the operation element so as to generate a motion signal, and the press sensing circuit is disposed under the optical finger navigation module and generates a press signal in response to a pressing operation of the finger. The control unit is electrically connected with the optical finger navigation module and the press sensing circuit, so as to generate a first control command in response to the motion signal and generate a second control command in response to the press sensing signal.

摘要翻译： 提供输入装置。 输入装置包括操作元件，光学手指导航模块，按压感测电路和控制单元。 光学手指导航模块感测手指在操作元件上的移动操作以产生运动信号，并且按压感测电路设置在光学手指导航模块下方，并响应于按压操作而产生按压信号 手指。 控制单元与光学手指导航模块和压力感测电路电连接，以响应于运动信号产生第一控制命令，并响应于压力感测信号产生第二控制命令。