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

An optical member resin sheet has excellent characteristics as an optical member and exhibits excellent performance even if used for a light-emitting device or the like. The optical member resin sheet is characterized in that the difference between the thickness of an end of the sheet and the thickn...

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Hauptverfasser: Amako, Masaaki, Tsuda, Takeaki
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Tsuda, Takeaki
description An optical member resin sheet has excellent characteristics as an optical member and exhibits excellent performance even if used for a light-emitting device or the like. The optical member resin sheet is 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 mm2 or more; and by containing at least one fluorescent substance or reflective material.
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subjects AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOSITIONS BASED THEREON
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SEMICONDUCTOR DEVICES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WORKING-UP
title 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
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