Patent ID: 9119304
Filing Date: 2015-08-25
Classification: H01L,H05K

Abstract:
1. A sub-mount comprising: a base substrate having a plurality of vias extending through the base substrate; a plurality of mounting portions formed on a first surface of the base substrate and on which at least one light emitting element is mounted, at least one mounting portion being electrically connected with more than one light emitting elements; wiring portions to connect respective mounting portions together; a transparent resin layer formed on a phosphor layer on the at least one light emitting element and the mounting portions; and first and second electrode pads formed on a second surface of the base substrate and electrically connected to the mounting portions, wherein the plurality of mounting portions are arranged in a matrix pattern along a first direction and a second direction, wherein at least a portion of the wiring portions connect the plurality of mounting portions along a third direction formed at an acute angle with respect to each of the first direction and the second direction.