SEMICONDUCTOR LIGHT EMITTING DEVICE
PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which enables improvement of the light extraction efficiency.SOLUTION: A semiconductor light emitting device includes: a light emitting element provided on an installation part; a phosphor containing resin provided on the light e...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which enables improvement of the light extraction efficiency.SOLUTION: A semiconductor light emitting device includes: a light emitting element provided on an installation part; a phosphor containing resin provided on the light emitting element; a transparent resin which is provided between the light emitting element and the phosphor containing resin and contacts with an entire lower surface of the phosphor containing resin; and a spherical lens provided on the phosphor containing resin.
【課題】本発明が解決しようとする課題は、光取り出し効率の向上を可能とする半導体発光装置を提供することである。【解決手段】設置部上に設けられた発光素子と、前記発光素子上に設けられた蛍光体含有樹脂と、前記発光素子と前記蛍光体含有樹脂との間に設けられ、前記蛍光体含有樹脂の下面全体と接する透明樹脂と、前記蛍光体含有樹脂上に設けられた球状のレンズと、を有する。【選択図】図１ |
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