LIGHT EMITTING DEVICE MOUNTED OPTICAL PART

Suggested is a light emitting device mounting an optical unit capable of improving the non-uniformity of brightness and a color by mounting the optical unit on the light emitting device without an alignment error with a simple method. The device includes a light emitting device with a stepped part a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEO, DONG KI, KIM, JAE HYUN, KIM, JONG MAN
Format: Patent
Sprache:eng ; kor
Schlagworte:
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