US Patent 10101523 Light guide heat dissipation module and electronic device

A light guide heat dissipation module includes a first heat dissipation member, a second heat dissipation member, a light guide member, and a light source assembly. The first heat dissipation member includes an opening. The second heat dissipation member is thermally coupled to the first heat dissipation member. The light guide member is disposed between the first heat dissipation member and the second heat dissipation member. The opening of the first heat dissipation member exposes a portion of the light guide member. The light guide member includes a light incident surface. The light source assembly includes a light source and a pad electrically connected to the light source. The light source is disposed beside the light incident surface of the light guide member. The pad is disposed on a bottom surface of the second heat dissipation member away from the first heat dissipation member. An electronic device including the light guide heat dissipation module is further provided.