Abstract: The invention provides a light generating device (100) comprising (i) n filaments (200), (ii) an power distribution unit (400), and (iii) electronics (500); wherein: (a) each of the n filaments (200) comprises one or more solid state light sources (10), wherein n?1, wherein each of the n filaments (200) comprises at least m electrical contacts (221), wherein m?2; and wherein the n filaments (200) are configured to generate filament light (201); (b) the power distribution unit (400) comprises k electrically conductive tracks (410) separated by electrically insulating material (420), wherein k?2; (c) at least two of the electrical contacts (221) of the n filaments (200) are functionally coupled to at least two different electrically conductive tracks (410); (d) the at least two different electrically conductive tracks (410) are functionally coupled to the electronics (500); and (e) the electronics (500) comprise one or more of a control system, a driver, and a transformer.

Abstract: The light generating device including at least one solid state light source, a monolithic support for the light source with first and second support parts bent relative to each other, and a housing having a housing wall. The light source is supported by the first support part, with the second support part in thermal contact with the housing wall. At least a portion of the support located between the light source and the housing wall is thermally conductive.

Abstract: The invention provides a light generating device (1000) comprising (i) a light source (100), wherein the light source comprises a solid state light source, (ii) a support (200) for the light source (100), (iii) a housing (300) comprising a housing wall (310), and (iv) a thermally conductive element (400); wherein the support (200) is a monolithic support, wherein the support (200) comprises at least two support parts (210) which are configured bent relative to each other, wherein a first support part (211) of the at least two support parts (210) is configured to support the light source (100), and wherein a second support part (212) of the at least two support parts (210) is associated to one or more of the housing wall (310) and the thermally conductive element (400) and configured in thermal contact with the thermally conductive element (400), wherein the support (200) is thermally conductive.

Abstract: The invention provides a light generating device (1000) comprising (i) a light source (100), wherein the light source (100) comprises a solid state light source, (ii) a support (200) for the light source (100), and (iii) a housing (300) comprising a housing wall (310); wherein the support (200) is a monolithic support, wherein the support (200) comprises at least two support parts (210) which are configured bent relative to each other, wherein a first support part (211) of the at least two support parts (210) is configured to support the light source (100), and wherein a further support part (212) of the at least two support parts (210) is configured in thermal contact with the housing wall (310), wherein at least part (206) of the support (200) between the light source (100) and the housing wall (310) is thermally conductive.