LED packaging

The utility model relates to LED packaging, including a plastic housing, an LED chip arranged in the housing and transition material for transforming at least some light emitted by the LED chip. The LED packaging emits packaging light, and the packaging light includes light coming from the transitio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	D.EMERSON, J.ZHANG, A.C.K.CHEN, C.H.PANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model relates to LED packaging, including a plastic housing, an LED chip arranged in the housing and transition material for transforming at least some light emitted by the LED chip. The LED packaging emits packaging light, and the packaging light includes light coming from the transition material or combined light coming from the transition material and the LED chip. The LED packaging also includes a reflection area surrounding the LED chip and a contrast area out of the reflection area. The contrast area possesses colors forming contrast to the packaging light. In the utility model, good contrast among different pixels in the LED billboard and display is provided according to the LED packaging provided in the utility model, simultaneously, the luminous flux or brightness of the display perception is not reduced.