WHITE HIGH REFLECTION MATERIAL WITH HIGH HEAT RESISTANCE AND LED PACKAGE

摘要

PROBLEM TO BE SOLVED: To provide: a white high reflection material with high heat resistance, capable of highly efficiently reflecting light having a peak in a wavelength of 350-800 nm even after the material passes through a solder reflow furnace; and an LED package.;SOLUTION: A white high reflection material with high heat resistance is obtained by curing a resin composition for a reflection material. The resin composition for a reflection material is obtained by mixing: 100 pts. wt. in total of a mixed resin formed by mixing 20-50 pts. wt. of an adamantane resin having an acrylic functional group and 50-80 pts. wt. of a silicone resin; a hardener; and 100 pts. wt. or more of spherical particle-shaped alumina.;COPYRIGHT: (C)2012,JPO&INPIT