Light emitting apparatus, display apparatus and method for manufacturing light emitting apparatus

A light emitting module is provided with a circuit board, a plurality of LED chips mounted on a surface of the circuit board, and a plurality of lenses covering the LED chips. The circuit board is provided with a plurality of portions defining gate holes, which penetrate the circuit board from a fro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gomi, Shuji, Naijo, Shuichi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A light emitting module is provided with a circuit board, a plurality of LED chips mounted on a surface of the circuit board, and a plurality of lenses covering the LED chips. The circuit board is provided with a plurality of portions defining gate holes, which penetrate the circuit board from a front surface to a rear surface, and a runner, which is formed to pass on the portions defining the gate holes on the rear surface side of the circuit board. The plurality of lenses are formed on the front surface of the circuit board by injection-molding a resin for the lens through the runner and the portions defining the gate holes. Connecting sections each integrated with corresponding one of the lenses are formed in the portions defining the gate holes, and a supporting section integrated with the connecting sections is formed in the runner. At this time, a height of the supporting section formed in the runner is set at a height of the rear surface of the circuit board or lower. Thus, mechanical stability of a cover member and the like arranged corresponding to a solid-state light emitting element is improved.