| 摘要 |
A detector for detecting an oriented physical variable includes, in a casing, an acceleration chip-shaped sensor and a board bearing electronic components. The sensor is mounted on a first surface of an insulating part that includes a second surface fastened to the casing, and a third surface that extends parallel with the plane of the board. Conductive paths extend from the first surface, where they are connected to the sensor, and overlap the third surface, where they are connected to contacts of the board. The sensor can be oriented in a desired direction, with respect to the plane of the board. The various electric connections can be formed by ultrasonic bonding.
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