| 摘要 |
PURPOSE: A heat radiation structure of an LED is provided to maximize heat transmission efficiency by fixing an insulation heat radiation pad to each lead frame. CONSTITUTION: A lead frame(20) supplies power to an LED device(10). A molding unit(40) molds the upper side of each lead frame with transparent materials. An insulation heat radiation pad(50) is fitted to each lead frame. The heat radiation pad is made of flexible resin materials. |
