-
公开(公告)号：US20150295163A1
公开(公告)日：2015-10-15
申请号：US14439394
申请日：2013-10-29
发明人： Tetsuya Komeda , Yuki Yamanaka , Yoshiro Tajitsu
IPC分类号： H01L41/193 , D06N3/04 , D06N3/00
CPC分类号： H01L41/193 , D06N3/0006 , D06N3/0011 , D06N3/0056 , D06N3/047 , D06N2201/029 , D06N2203/044 , D06N2205/20 , D06N2209/04 , D06N2213/02 , H01G7/02 , H01G7/028 , H01L41/0533 , H01L41/183 , H01L41/37
摘要： A piezoelectric stack includes a porous resin sheet, and a surface coating layer disposed on an exterior surface of the porous resin sheet, the exterior surface including at least one of a front surface and a back surface of the porous resin sheet, the surface coating layer having a volume resistivity of not less than 1×1013 Ω·cm, the porous resin sheet and the surface coating layer having different elastic moduli.
摘要翻译： 压电堆叠包括多孔树脂片和设置在多孔树脂片的外表面上的表面涂层，所述外表面包括多孔树脂片的前表面和后表面中的至少一个，表面涂层 体积电阻率不小于1×1013＆OHgr·cm，多孔树脂片和表面涂层具有不同的弹性模量。
-
公开(公告)号：US10998488B2
公开(公告)日：2021-05-04
申请号：US14439394
申请日：2013-10-29
发明人： Tetsuya Komeda , Yuki Yamanaka , Yoshiro Tajitsu
IPC分类号： H01L41/193 , D06N3/04 , D06N3/00 , H01G7/02 , H01L41/45 , H01L41/053
摘要： A piezoelectric stack includes a porous resin sheet, and a surface coating layer disposed on an exterior surface of the porous resin sheet, the exterior surface including at least one of a front surface and a back surface of the porous resin sheet, the surface coating layer having a volume resistivity of not less than 1×1013 Ω·cm, the porous resin sheet and the surface coating layer having different elastic moduli.
-
搜索结果
2 条记录 (耗时 0.019 秒)
