Vehicle exterior light, has light sources formed as light emitting semiconductor chips that are arranged on common printed circuit board, and light exit surface provided, where light exit surface is of specific value range

摘要

The exterior light has light sources (12, 13) that are formed as light emitting semiconductor chips, where the chips are arranged on a common printed circuit board (11) and are connected electrical and thermal conductively with the board. Each chip is enclosed partially by an electronic protective body (21, 25) that contains an optical lens (22, 26), where the body contacts the board. A light exit surface is provided, where the surface is larger or equal to 50 square centimeter or smaller than 100 square centimeter. A heat conductive material is arranged between the chips and the board.