DISPLAY DEVICE AND ASSEMBLING METHOD THEREOF

A light-emitting assembly includes a substrate and a plurality of light-emitting elements. The substrate includes a component arrangement region and a planar region in a top view, and includes a base material layer, a filled layer and a protection layer in a sectional view. A thickness of the filled...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN, WEI-YUAN, CHEN, CHUN-FANG, KUO, Chung-Chun, CHENG, CHUNG-YU, SU, HUI-WEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A light-emitting assembly includes a substrate and a plurality of light-emitting elements. The substrate includes a component arrangement region and a planar region in a top view, and includes a base material layer, a filled layer and a protection layer in a sectional view. A thickness of the filled layer is greater than a thickness of the protection layer. The thickness of the protection layer is greater than 0 μm and less than 30 μm. The plurality of light-emitting elements are located on the component arrangement region. This disclosure can improve the non-uniform brightness issue (hotspots) or enhance the optical performance.