Patent ID: 8759840

Claim:
A semiconductor light-emitting device member, wherein (A) in a solid state Si-nuclear magnetic resonance spectrum, the semiconductor light-emitting device member comprises (a) at least one peak whose peak top position is in an area of a chemical shift of −40 ppm or more and 0 ppm or less, and whose full width at half maximum is 0.3 ppm or more and 3.0 ppm or less, and (b) at least one peak whose peak top position is in an area of the chemical shift of −80 ppm or more and less than −40 ppm, and whose full width at half maximum is 0.3 ppm or more and 5.0 ppm or less, (B) silicon content is 20 weight % or more, and (C) a hardness measured value (Shore A) by durometer type A is 5 or more and 90 or less.