Title:
線状センサ、帯状センサ、および面状センサ
Document Type and Number:
Japanese Patent JP6924516
Kind Code:
B2
Abstract:
According to the present invention, high quality is achieved for a linear sensor, and a belt-like sensor and a planar sensor that use the same, the linear sensor having a piezo material disposed between an internal conductor and an external conductor. The present invention has: an internal conductor C11; a belt-like piezo film CF that is spirally wrapped onto the outer circumferential surface of the internal conductor C11; and an external conductor C13 disposed on the outer circumferential surface of the piezo film CF, wherein the piezo film CF is wrapped onto the outer circumferential surface of the internal conductor C11 in a state in which a widthwise end side and another adjacent end side overlap each other in the extension direction of the internal conductor C11.
Inventors:
Masayoshi Omura
Application Number:
JP2019559603A
Publication Date:
August 25, 2021
Filing Date:
December 07, 2018
Export Citation:
Assignee:
Robosensor Giken Co., Ltd.
International Classes:
G01L1/16; H01L41/047; H01L41/087; H01L41/113; H01L41/193
Domestic Patent References:
| JP10154424A | ||||
| JP2008166251A | ||||
| JP2017183570A | ||||
| JP2007273478A | ||||
| JP2017120861A |
Foreign References:
| WO2017111108A1 | ||||
| US20170331027 |
Attorney, Agent or Firm:
Akihiro Yoshinobu
Naoto Kurasawa
Hideyuki Yagi
Naoto Kurasawa
Hideyuki Yagi