| 发明名称 |
Electronic Device, Electronic Apparatus, and Moving Object |
| 摘要 |
An electronic device includes a vibration element having a detection signal electrode and a drive signal electrode, an IC disposed so as to be opposed to the vibration element, a first wiring pattern located between the IC and the vibration element, and electrically connected to the drive signal electrode, and a shield wiring pattern located on the vibration element side of the first wiring pattern, and electrically connected to a constant potential (ground). |
| 申请公布号 |
US2016116286(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201514886591 |
申请日期 |
2015.10.19 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
Nishizawa Ryuta;Nomiya Takashi;Yamaguchi Keiichi |
| 分类号 |
G01C19/5719 |
主分类号 |
G01C19/5719 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electronic device comprising:
a vibration element including a vibration body and an electrode provided to the vibration body; a substrate disposed so as to be opposed to the vibration element; a first wiring pattern located between the substrate and the vibration element, and electrically connected to a potential different from the electrode; and a first shield wiring pattern located on the vibration element side of the first wiring pattern, and electrically connected to a constant potential. |
| 地址 |
Tokyo JP |
