基本信息:
- 专利标题： SOFT SENSOR FIBER AND METHOD OF MAKING A SOFT SENSOR FIBER
- 专利标题（中）：软传感器纤维和制造软传感纤维的方法
- 申请号：PCT/US2015/042784 申请日：2015-07-30
- 公开(公告)号：WO2016019087A1 公开(公告)日：2016-02-04
- 发明人： LEWIS, Jennifer, A. , WALSH, Conor, J. , CAMPO, Alexandre, Brincalepe , FRUTIGER, Andreas , MUTH, Joseph, T. , VOGT, Daniel, M.
- 申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE
- 申请人地址： 17 Quincy Street Cambridge, MA 02138 US
- 专利权人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE
- 当前专利权人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE
- 当前专利权人地址： 17 Quincy Street Cambridge, MA 02138 US
- 代理机构： RITTNER, Mindy, N.
- 优先权： US62/031,496 20140731
- 主分类号： H01L41/087
- IPC分类号： H01L41/087 ; H01L41/23 ; H01L41/333
摘要：
A soft sensor fiber includes a core conductor surrounded by a dielectric layer, an outer conductor layer and an encapsulation layer. The two conductive layers can be separated by the dielectric layer forming a cylindrical capacitor with resistive electrodes capable sensing strain as function of capacitance, resistance and decay time. The dielectric layer and encapsulation layer can include an elastomer material capable of enduring strains of 250% or more. The core conductor and the outer conductor layer can include a viscoelastic liquid that can include a solvent, an ion source and a thixotropic agent. The soft sensor fiber can be formed by extruding all four layers together to form a four layer fiber having two conductive layers and two insulating or dielectric layers. The soft sensor fiber can be fabricated by a 3D printing process that includes extruding the fiber onto a moving stage.
摘要（中）：
软传感器光纤包括由电介质层包围的芯导体，外导体层和封装层。 两个导电层可以通过形成具有电阻电极的电容电极形成的电介质层分开，该电阻电极能够感测作为电容，电阻和衰减时间的函数的应变。 电介质层和封装层可以包括能够耐受250％以上的应变的弹性体材料。 芯导体和外导体层可以包括可以包括溶剂，离子源和触变剂的粘弹性液体。 软传感器纤维可以通过将所有四个层挤压在一起形成具有两个导电层和两个绝缘或介电层的四层纤维来形成。 柔性传感器光纤可以通过3D打印工艺制造，其中包括将光纤挤出到移动台上。
IPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04R | 扬声器、送话器、唱机拾音器或类似的传感器 |
| ------H01L41/02 | .零部件 |
| --------H01L41/087 | ..形成同轴电缆的 |