OPTICAL MEMBER RESIN SHEET, OPTICAL MEMBER, LAYERED BODY, OR LIGHT-EMITTING DEVICE COMPRISING OPTICAL MEMBER RESIN SHEET, AND METHOD FOR MANUFACTURING OPTICAL MEMBER RESIN SHEET

Provided are: a resin sheet having excellent characteristics as an optical member and exhibiting excellent performance even if used for a light-emitting device or the like; and a method for producing the resin sheet. Provided is an optical member resin sheet characterized: in that the difference bet...

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Bibliographische Detailangaben
Hauptverfasser: TSUDA, Takeaki, AMAKO, Masaaki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Provided are: a resin sheet having excellent characteristics as an optical member and exhibiting excellent performance even if used for a light-emitting device or the like; and a method for producing the resin sheet. Provided is an optical member resin sheet characterized: in that the difference between the thickness of an end of the sheet and the thickness of the center of the sheet in the width direction of the sheet is within 5.0% of the total film thickness of the sheet; in that the thickness of the center of the sheet is in the range of 10-1000 µm; in that the sheet area is 225 mm2or more; and by containing at least one kind of phosphor or a reflecting material.