| 摘要 |
There are provided an electronic component in which two substrates are bonded to each other with a large bonding force and a method for manufacturing electronic components in which two substrates can be bonded to each other with a large bonding force and in which the substrates are not likely to be bent and broken. In an embodiment, a plurality of first connection portions 30 is formed on a first substrate 22, and in addition, a plurality of IDT electrodes 26 and a plurality of second connection portions 32 are formed on a second substrate 24. The first connection portions 30 are engaged in concave parts of the second connection portions 32, so that temporary bonding is performed. Between adjacent first connection portions 30, only the first substrate is cut. By heat application, laser irradiation, pressure application, ultrasonic application, or the like, the first connection portions 30 and the second connection portions 32 are finally bonded to each other. The second substrate 24 is cut along the cut portions of the first substrate 22, so that a plurality of electronic components 20 is formed.
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