Display apparatus

A display apparatus includes a display panel and a backlight unit which provides light to the display panel. The backlight unit includes a light guide part, a light source part facing a light incident surface of the light guide part and including a circuit board, a first light emitting device packag...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kim, Jooyoung, Kim, Dohun, Park, Seki
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING 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 display apparatus includes a display panel and a backlight unit which provides light to the display panel. The backlight unit includes a light guide part, a light source part facing a light incident surface of the light guide part and including a circuit board, a first light emitting device package disposed on the circuit board, and a second light emitting device package disposed on the circuit board and which generates light having a wavelength different from that of light generated by the first light emitting device package, and an optical member disposed on at least one light emitting device package of the first and second light emitting device packages and including a plurality of rod-type lenses.