Spectrum-enhanced light-emitting device and manufacturing method thereof
The invention relates to a spectrum-enhanced light-emitting device and a manufacturing method thereof, and the spectrum-enhanced light-emitting device comprises a substrate, a first light-emitting diode unit with a cavity structure, a second light-emitting diode unit and a fluorescent powder colloid...
Gespeichert in:
Hauptverfasser: | , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!