Novel LED packaging structure

The utility model discloses a novel LED packaging structure, the novel LED packaging structure comprises a substrate, an LED chip and a glass cover body, and the LED chip is arranged on the substrate; a fluorescent diaphragm is arranged at the top of the LED chip, and the positive light emitting dir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI CHUYI, ZHANG JINHUI, LI HONGHAO, YANG LU, KUANG XIANFENG, WANG TIEZHU, LAN MINGWEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a novel LED packaging structure, the novel LED packaging structure comprises a substrate, an LED chip and a glass cover body, and the LED chip is arranged on the substrate; a fluorescent diaphragm is arranged at the top of the LED chip, and the positive light emitting direction of the LED chip faces the fluorescent diaphragm; the glass cover body sinks inwards to form a containing space, the glass cover body covers the substrate, the LED chip is located in the containing space, the top of the containing space is provided with a light emitting face, the fluorescent diaphragm is located below the light emitting face, and a gap is formed between the fluorescent diaphragm and the inner wall of the glass cover body. According to the novel LED packaging structure, the LED chip is placed in the accommodating space through the glass cover body provided with the accommodating space, so that the risk of cracking of glue in long-term use after glue packaging is completely eradicated, the work