Title:
触覚フィードバック機能を有するスイッチ
Document Type and Number:
Japanese Patent JP7401092
Kind Code:
B2
Abstract:
To obtain a switch with a tactile feedback function that is offered at low cost while suppressing an increase in man-hours for manufacturing.SOLUTION: A conductive layer 200 for contact detection is printed and formed on the surface of a film 181 (B), and a piezoelectric layer 140 that expands and contracts when a voltage is applied, and conductive layers 121 and 122 for applying a voltage to the piezoelectric layer 140 are printed and formed to the surface of the film 181 (A), and the conductive layer 200 and the piezoelectric layer 140 face each other via the film 181 (A) and the film 181 (B).SELECTED DRAWING: Figure 3
Inventors:
Yuka Terakawa
Takehiro Mikami
Takehiro Mikami
Application Number:
JP2020005604A
Publication Date:
December 19, 2023
Filing Date:
January 17, 2020
Export Citation:
Assignee:
Tokyo Special Printing Co., Ltd.
International Classes:
H01H36/00; H01H13/704; H01H13/85
Domestic Patent References:
| JP2004171512A | ||||
| JP2000228131A | ||||
| JP2000173397A | ||||
| JP2013131110A | ||||
| JP2005352927A |
Foreign References:
| US20190354222 | ||||
| US20080204418 |
Attorney, Agent or Firm:
Rock wall Fuyuki
Masanori Kasori
Masanori Kasori