RESIN MOLDING MATERIAL FOR SEMICONDUCTOR LIGHT-EMITTING DEVICE AND RESIN MOLDING

PROBLEM TO BE SOLVED: To provide a resin molding material for an optical semiconductor light-emitting device having high heat conductivity and high optical reflectance of wavelength in a near ultraviolet region, and provide a resin molding for the optical semiconductor light-emitting device having h...

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Bibliographische Detailangaben
Hauptverfasser: MORI HIROSHI, HARAGUCHI YUKIYA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a resin molding material for an optical semiconductor light-emitting device having high heat conductivity and high optical reflectance of wavelength in a near ultraviolet region, and provide a resin molding for the optical semiconductor light-emitting device having high moldability in the molding.SOLUTION: In a resin molding material for a semiconductor light-emitting device, (A) polyorganosiloxane, (B) inorganic filler, and (C) curing catalyst are included, and boron nitride or aluminium nitride having the primary particle diameter of not less than 0.1 μm but not more than 7.0 μm is included as the (B) inorganic filler.