LIGHT EMITTING DEVICES WITH OPTICAL ELEMENTS AND BONDING LAYERS
Light emitting devices with improved light extraction efficiency are provided. The light emitting devices have a stack of layers including semiconductor layers comprising an active region. The stack is bonded to a transparent optical element.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Light emitting devices with improved light extraction efficiency are provided. The light emitting devices have a stack of layers including semiconductor layers comprising an active region. The stack is bonded to a transparent optical element. |
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