基本信息

• 发明名称： 【发明专利】 Sensor with composite diaphragm containing carbon nanotubes or semiconducting nanowires
• 申请日： 1970-08-21
• 申请号/专利号： US72612807
• 专利权人： CHAKRABORTY SWAPAN
• 申请人： ROSEMOUNT INC
• 分类号：
• 发明人/设计人： CHAKRABORTY SWAPAN
• 公开日/公告日： 1970.08.21
• 优先权号：
• 代理机构：
• 代理人：
• PCT申请号： 无
• PCT申请日期： 无
• PCT进入国家阶段日： 无
• 生物宝藏信息： 无
• 审查员： 无

摘要：A sensor preferably capable of high resolution sensing over a large operating range includes a composite diaphragm containing nanotubes or nanowires. The nanotubes or nanowires preferably form a mat that is embedded in insulating material, such as high dielectric or insulating thin films. The nanotubes or nanowires may provide the diaphragm with a Young's modulus of greater than about 1000 GPa and a tensile strength of greater than about 100 GPa. The strain in the nanotubes or nanowires may be measured by a change in resistance, voltage, current or capacitance.

摘要附图：