发明名称 |
RESONATING ELEMENT, RESONATOR, ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND MOBILE OBJECT |
摘要 |
A piezoelectric resonating element includes a piezoelectric substrate that includes a rectangular vibrating section and a thick section integrally formed with the vibrating section, excitation electrodes, and lead electrodes. The thick section includes a first thick section and a second thick section of which one end is formed continuous to the first thick section. The first thick section includes a first inclined section of which the thickness changes and a first thick section main body of a quadrangle column shape, and at least one slit is provided in the first thick section. |
申请公布号 |
US2013043959(A1) |
申请公布日期 |
2013.02.21 |
申请号 |
US201213587186 |
申请日期 |
2012.08.16 |
申请人 |
SEIKO EPSON CORPORATION;ISHII OSAMU |
发明人 |
ISHII OSAMU |
分类号 |
H01L41/04;H03B5/36 |
主分类号 |
H01L41/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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