LIGHT ILLUMINATION UNIT AND VEHICLE AIR-CONDITIONING DEVICE

This light illumination unit comprises: a heat sink that has a plate-shaped heat sink body and fins protruding from a first main surface of the heat sink body; an electronic substrate that is laminated on a second main surface of the heat sink body on the reverse side thereof from the first main sur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHIKAGAWA, Noriyuki, YONEDA, Isami, YAMAMOTO, Takahide
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:This light illumination unit comprises: a heat sink that has a plate-shaped heat sink body and fins protruding from a first main surface of the heat sink body; an electronic substrate that is laminated on a second main surface of the heat sink body on the reverse side thereof from the first main surface; and a light illumination element that is mounted on a first surface of the electronic substrate on the side thereof where the heat sink is provided. As a result of said configuration, it is possible to save space as well as power.