Patent ID: 9214783
Filing Date: 2015-12-15
Classification: F21S,F21V,F21Y,H01S

Abstract:
1. A light emitting device comprising: a laser light source which includes at least one semiconductor laser; a wiring that supplies a current to the laser light source; and at least two optical members including a first optical member and a second optical member which change a state of laser light which is emitted from the laser light source, wherein a portion of the wiring is installed at a position in which a breakage of the wiring easily occurs due to at least any one deformation of the laser light source, the first optical member, and the second optical member, or a change in an installation position thereof, and in a portion of the wiring, at least two paths are present, including a path which is connected to a portion of the first optical member at which the breakage easily occurs and a path which is connected to a portion of the second optical member at which the breakage easily occurs.