Base plate group for flexible LED (Light Emitting Diode) light source and manufacturing method thereof

The invention provides a base plate group for a flexible LED (Light Emitting Diode) light source, which is mainly used in a wide-angle light-emitting lamp and belongs to the field of semiconductor lighting. The base plate group comprises insulating layers, reflecting layers and at least two base plates; the front surfaces of the base plates are fixedly arranged on one surfaces of the insulating layers; a gap is arranged between the base plates; openings are arranged in the parts of the insulating layers opposite to the base plates; line layers for connecting chip encapsulation bodies are arranged on the other surfaces of the insulating layers; and light-reflecting layers are arranged on the line layers and the insulating layers. A manufacturing method mainly comprises the following steps of: connecting a plurality of mutually-spaced base layers on the insulating layers, arranging the line layers as well as welding plates on the insulating layers, mutually connecting with a chip and attaching the upper light-reflecting layer to obtain the base plate group for the LED light source. The LED lamp manufactured by the base plate group for the flexible LED light source has the advantages of large spatial light emitting angle, uniform spatial light emitting, simple lamp production and manufacturing process and the like.