LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE, AND DISTANCE MEASURING DEVICE

Provided are a light emitting device, a method for manufacturing the light emitting device, and a distance measuring device capable of suitably allowing light emitted from a light emitting element to be incident on a lens. A light emitting device of the present disclosure includes: a substrate; a pl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IJIRO, TOSHIKAZU, MATSUGAI, HIROYASU
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DEVICES USING STIMULATED EMISSION ELECTRICITY 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:	Provided are a light emitting device, a method for manufacturing the light emitting device, and a distance measuring device capable of suitably allowing light emitted from a light emitting element to be incident on a lens. A light emitting device of the present disclosure includes: a substrate; a plurality of light emitting elements provided on a first surface side of the substrate; and a plurality of lenses provided on a second surface side of the substrate, in which the substrate includes a first groove having a shape surrounding a first lens included in the plurality of lenses, the first groove has a first side surface provided on the first lens side and a second side surface provided on an opposite side of the first lens, and an inclination angle of the first side surface with respect to the first surface or the second surface is 80 degrees or more and 100 degrees or less.