LIGHT EMITTING DEVICE

PROBLEM TO BE SOLVED: To provide a light emitting device which efficiently radiates heat with a simple structure.SOLUTION: A light emitting device includes: a substrate having a recessed part opening at an upper end surface; an LED element mounted in the recessed part; a columnar heat radiation memb...

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Bibliographische Detailangaben
Hauptverfasser:	KONISHI ATSUSHI, ISOTANI MASAYUKI, MIYASHITA TAKESHI, MIYASAKA SHIN, USAMI JUN, DOI KAZUHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a light emitting device which efficiently radiates heat with a simple structure.SOLUTION: A light emitting device includes: a substrate having a recessed part opening at an upper end surface; an LED element mounted in the recessed part; a columnar heat radiation member provided by being erected from a bottom surface of the recessed part; and a sealing member composed of a translucent material filling the recessed part.