| 摘要 |
<p>PURPOSE:To simplify the formation as well as to increasing the luminous intensity for the light emitting device, by connecting the luminous element to a pair of lead substances, providing a fanwise reflector surrounding the luminous element and molding the whole part with the light transmissible resin. CONSTITUTION:A pair of lead substances 11 and 12 are distributed in the fixed formation. And light emitting diode 14 is adhered onto fold-up bar 13 provided to the end of lead 11 of one side, and a bonding connection is given between lead 12 of the other side and diode 14 via wire 15. Then fanwise reflector 16 is fixed to bar 13 while surrounding diode 14, and the whole part is molded with the light tranmsissible resin to form peripheral body 17. Here, synthetic resin 20 such as the ABS resin is used for reflector 16, and metal plating part 22 is formed previously at the settig side of diode 14 excluding part 21 touching lead 11. As a result, the up-down rapping becomes possible to simplify the constitution of the forming device, and furthermore the luminous intensity can be increased since the reflector is buried in.</p> |
