公开(公告)号：US20170102235A1

公开(公告)日：2017-04-13

申请号：US15292869

申请日：2016-10-13

申请人： Hongyu Yu ,  Mengbing Liang

发明人： Hongyu Yu ,  Mengbing Liang

IPC分类号： G01C9/18

CPC分类号： G01C9/18 ,  G01B13/18 ,  G01C2009/182 ,  G01D5/16

摘要： Sensors for measuring rotation about an axis are disclosed, along with methods of making and using the same. The sensors can utilize ionic liquids and electrodes that provide a unique electrical signal at each angle of rotation about an axis. The sensors can include a solid structure with a channel that circumnavigates the axis, electrodes disposed within the channel, and an ionic liquid positioned within the channel.

公开(公告)号：US20160097641A1

公开(公告)日：2016-04-07

申请号：US14874061

申请日：2015-10-02

申请人： Lenore L. Dai ,  Hongyu Yu ,  Miranda Ngan ,  Mengbing Liang ,  Hai Huang ,  Denzil Frost ,  Stella Nickerson

发明人： Lenore L. Dai ,  Hongyu Yu ,  Miranda Ngan ,  Mengbing Liang ,  Hai Huang ,  Denzil Frost ,  Stella Nickerson

IPC分类号： G01C19/5705

CPC分类号： G01P15/006 ,  G01C19/14 ,  G01C19/56

摘要： A system and method for using a sensor includes a first anode and cathode pair having a first non-zero voltage therebetween and an ionic liquid contacting the first anode and cathode pair. An output is provided that communicates a motion sense signal corresponding to a motion or pressure of the sensor in at least one direction that causes a change in a first ionic concentration gradient between the first anode and cathode pair.

摘要翻译： 一种使用传感器的系统和方法包括：第一阳极和阴极对之间具有第一非零电压，以及与第一阳极和阴极对接触的离子液体。 提供输出，其在至少一个方向上传达与传感器的运动或压力相对应的运动感测信号，其导致第一阳极和阴极对之间的第一离子浓度梯度的变化。

公开(公告)号：US10082391B2

公开(公告)日：2018-09-25

申请号：US15292869

申请日：2016-10-13

申请人： Hongyu Yu ,  Mengbing Liang

发明人： Hongyu Yu ,  Mengbing Liang

IPC分类号： G01C9/18 ,  G01B13/18

CPC分类号： G01C9/18 ,  G01B13/18 ,  G01C2009/182 ,  G01D5/16

摘要： Sensors for measuring rotation about an axis are disclosed, along with methods of making and using the same. The sensors can utilize ionic liquids and electrodes that provide a unique electrical signal at each angle of rotation about an axis. The sensors can include a solid structure with a channel that circumnavigates the axis, electrodes disposed within the channel, and an ionic liquid positioned within the channel.