Fujitsu Ten Limited

Tomohiko Tamaki

Akio Okahara

Norimitsu Yukumatsu

Masayoshi Shouno

Hiroaki Matsuki

Takayuki Seto

Provided is a vehicle abnormality detecting device including an abnormality detecting unitA for detecting abnormality on the basis of a state of current supply to a state detecting unit, and a power supply control unitfor switching a state of power supply to the state detecting unitwhen the abnormality was detected by the abnormality detecting unitA, so that power consumption at the time of detecting the abnormality is suppressed to avoid the battery consumption.

Vehicle abnormality detecting device

A high frequency IC package and high frequency unit are simplified and downsized, and the number of manufacturing processes is reduced. The partto determine a characteristic of the high frequency IC chip is arranged outside the sealingof the high frequency IC package. The part can be arranged on the package board, circuit boardor housing chassis. When the part is arranged outside the sealing, the package and the high frequency uniton which the package is mounted can be downsized. In the case of arranging the part on the circuit board, the part can be mounted together with other surface mounting parts. Therefore, the number of manufacturing processes can be reduced.

Growing community of inventors

Kobe, Japan

Tomohiko Tamaki