LIGHT EMITTING APPARATUS, LIGHTING APPARATUS, AND LENS

A light-emitting apparatus which is capable of combining light of chromaticities of differing types and radiating the obtained light and which is capable of preventing separation of the light of these two types, a lighting apparatus using this light-emitting apparatus, and a lens used in this light-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KASAKURA, AKEO, ONAKA, SHUUJI, TAKEDA, TORU
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SEMICONDUCTOR DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A light-emitting apparatus which is capable of combining light of chromaticities of differing types and radiating the obtained light and which is capable of preventing separation of the light of these two types, a lighting apparatus using this light-emitting apparatus, and a lens used in this light-emitting apparatus. The light-emitting apparatus includes: a first light-emitting source which emits light of a first chromaticity from a first light-emitting surface; a second light-emitting source which has a second light-emitting surface provided adjacently to the first light-emitting surface and which emits light of a second chromaticity different from the first chromaticity, from the second light-emitting surface; and a lens member having a light-entering surface which is arranged facing the first light-emitting surface and the second light-emitting surface and on which depressions and projections that mix light entering from the first light-emitting source and the second light-emitting source are formed, and a light-exiting surface which radiates light from the first light-emitting source and the second light-emitting source that has entered from the light-entering surface.