Provided is a light source unit including a base unit formed on a front surface thereof with a first circuit pattern by irradiating laser light to a resin molded article, and a light emitting element mounted on the base unit and electrically connected to the first circuit pattern. The base unit includes a mounting surface portion directed in a prescribed direction such that the light emitting element is mounted thereon, and a sidewall surface portion connected to the mounting surface portion in a plane intersection state, and the sidewall surface portion is formed as an inclined surface intersecting with the mounting surface portion at an obtuse angle.
LIGHT SOURCE UNIT
2016-07-28
Patent
Elektronische Ressource
Englisch
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
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