LIGHT EMITTING DEVICE AND BACKLIGHT UNIT INCLUDING THE SAME

Provided are a light emitting element having uniform luminance, and a backlight unit. The light emitting element comprises: a substrate having a plurality of uneven patterns extending from one surface to the inside; and a light emitting unit disposed on the one surface of the substrate while exposin...

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Bibliographische Detailangaben
Hauptverfasser:	CHAE JONG HYEON, CHO SUNG RYONG, HUH JINWOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Provided are a light emitting element having uniform luminance, and a backlight unit. The light emitting element comprises: a substrate having a plurality of uneven patterns extending from one surface to the inside; and a light emitting unit disposed on the one surface of the substrate while exposing an edge of the substrate. The uneven patterns include first uneven patterns overlapping the light emitting unit and including gallium nitride, and second uneven patterns formed on an edge of the substrate and including a reflective material. 발광 소자 및 백라이트 유닛을 제공한다. 발광 소자는 일 면으로부터 내부로 연장하는 복수의 요철 패턴들을 갖는 기판, 및 기판의 일 면에서 기판의 가장자리를 노출시키며 배치되는 발광부를 포함하되, 요철 패턴들은 상기 발광부와 중첩되고 질화갈륨을 포함하는 제1 요철 패턴들과 기판의 가장자리에 형성되며 반사물질을 포함하는 제2 요철 패턴들을 포함한다.