BACKLIGHT UNIT

In the present invention, provided is a backlight unit capable of ensuring uniform luminance in spite of temperature variation. The backlight unit includes a light emitting device package including red, blue and green light emitting devices; a first driving source for providing a first driving volta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MIN, CHUN KI, OH, SEUNG HYUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION BASIC ELECTRIC ELEMENTS CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY PHYSICS SEALS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	In the present invention, provided is a backlight unit capable of ensuring uniform luminance in spite of temperature variation. The backlight unit includes a light emitting device package including red, blue and green light emitting devices; a first driving source for providing a first driving voltage to the red light emitting device; and a second driving source for providing the blue and green light emitting devices.