| 摘要 |
This housing contains a radiator 17 integrated with a main base 40, a first pin 21, a second pin 20 insulated from the first and which projects inside the volume of the housing 19, and a cover 16 provided with a transparent glass window 24. According to the invention, this housing comprises: a second insulator-forming conduction region separated from a region for mounting the electroluminescent component on the substrate; a first resistor-forming conduction region made in the second region; a thin insulating film deposited on the insulator-forming region and the resistor-forming region; first and second openings for contact with the protective resistor, which are made by removing the insulating film only within a contact region of the resistor-forming region; a metal-plated reverse face 7 of an auxiliary silicon chip, connected to the radiator material 17; an electroluminescent component 15 fixed on the region for mounting the auxiliary silicon chip; and first and second pins connected respectively, by a soldered wire, to the first and second contact openings of the protection resistor. <IMAGE> |
