METHOD FOR PRODUCING AN LED MODULE

摘要

The invention relates to a method (100) for producing an LED module (10) comprising at least one LED chip (1). In the method (100), at least one LED chip (1) is first provided on a preferably reflective carrier (2). Color conversion particles (3) which are electrically charged with a first polarity are then preferably provided in a matrix material (4). The LED chip (1) is subsequently charged with a second polarity opposite the first polarity, and the color conversion particles (3) are applied onto the at least one LED chip (1). The upper face facing away from the carrier (2) and the lateral surfaces of the at least one LED chip (1) are thereby coated with a layer of color conversion particles (3) in the LED module (10), said layer having substantially the same thickness on the upper face and on the lateral surfaces. Furthermore, the LED chip (1) can have at least one bonding wire (5) which is then likewise coated with color conversion particles (3).