LIGHT-EMITTING DEVICE, OPTICAL DEVICE, AND INFORMATION PROCESSING DEVICE

A light-emitting device includes: a wiring substrate; a base member that is mounted on the wiring substrate; a light source that is mounted on the base member; a drive unit that is mounted on the wiring substrate and drives the light source; a wiring pattern that is on the wiring substrate, is conne...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SAKAI, Kazuhiro, MINAMIRU, Takeshi, IGUCHI, Daisuke
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	A light-emitting device includes: a wiring substrate; a base member that is mounted on the wiring substrate; a light source that is mounted on the base member; a drive unit that is mounted on the wiring substrate and drives the light source; a wiring pattern that is on the wiring substrate, is connected to the light source and extends from a back surface side of the base member toward the drive unit; and a circuit element that is provided in a region on the base member between the light source and the drive unit, the region overlapping the wiring pattern in a plan view.