基本信息:
- 专利标题： VIBRATOR DEVICE, OSCILLATOR, ELECTRONIC DEVICE, AND VEHICLE
- 申请号：US15914606 申请日：2018-03-07
- 公开(公告)号：US20180269834A1 公开(公告)日：2018-09-20
- 发明人： Hisahiro ITO , Tetsuya OTSUKI , Mitsuaki SAWADA
- 申请人： SEIKO EPSON CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2017-049699 20170315
- 主分类号： H03B5/32
- IPC分类号： H03B5/32 ; H03H9/10 ; H03H9/05 ; H03H9/19
摘要：
A vibrator device has a base that has a first terminal, a circuit element that is disposed on the base and has a second terminal, a vibrator that includes a vibrator element and a vibrator element package, and is positioned between the first terminal and the second terminal in plan view of the base, a wiring unit that is disposed on the vibrator, a first wire that electrically connects the first terminal and the wiring unit together, and a second wire that electrically connects the wiring unit and the second terminal together.
公开/授权文献:
- US10615747B2 Vibrator device, oscillator, electronic device, and vehicle 公开/授权日：2020-04-07
IPC结构图谱:
| H | 电学 |
| --H03 | 基本电子电路 |
| ----H03B | 使用工作于非开关状态的有源元件电路，直接或经频率变换产生振荡；由这样的电路产生噪声 |
| ------H03B5/00 | 利用由输出至输入有正反馈的放大器产生振荡 |
| --------H03B5/20 | .确定频率的元件包含电阻以及电容或电感，例如移相振荡器 |
| ----------H03B5/32 | ..为压电谐振器 |