| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic control unit capable of being normally worked at all times, without damaging electronic parts, even by the formation of a film by injection molding. SOLUTION: The electronic control unit is constituted of a printed-wiring board 50, the electronic parts 51 to 53 mounted on the printed-wiring board 50 and the film 57 coating the printed-wiring board 50, and the electronic parts 51 to 53 by injection molding and made of a synthetic resin. In the electronic control unit, the electronic parts 51 to 53 are housed in a protective case 75, capable of withstanding the pressure and heat at injection molding of the film 57. COPYRIGHT: (C)2007,JPO&INPIT |
