LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

PROBLEM TO BE SOLVED: To provide a light-emitting device which is easy to produce and has high light extraction efficiency at the side surface of a light-emitting element.SOLUTION: A semiconductor light-emitting device 10 includes a light-emitting element 13 for emitting light and a substrate 11 hav...

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Bibliographische Detailangaben
Hauptverfasser: SASAKI SHUNSUKE, OKITA YASUMICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a light-emitting device which is easy to produce and has high light extraction efficiency at the side surface of a light-emitting element.SOLUTION: A semiconductor light-emitting device 10 includes a light-emitting element 13 for emitting light and a substrate 11 having conductive layers 12a and 12b. The light-emitting element 13 is bonded to the conductive layer 12a by a bonding material 16 which transits from an uncured state to a cured state. Around a region 12c of the conductive layer 12a where the light-emitting element 13 is bonded, a recess 15 into which the bonding material 16, which has protruded in the uncured state from the region 12c at the time of bonding the light-emitting element 13, enters is provided.