Patent ID: 8035236

Claim:
A semiconductor device comprising a curable encapsulating cross-linked polyorganosiloxane composite, wherein the composite is produced by the process comprising reacting a hydrosilyl-containing compound A with compound 1A, wherein A and 1A are: wherein for A, each R independently represents a group selected from hydride, alkyl, alkenyl, aryl, silyl, and condensable group, and ‘m’ and ‘n’ each are an integer of 1 or more; and at least one hydride group is included in the molecule A for the hydrosilylation to occur with 1A; and for compound 1A, each R independently represents a group selected from hydride, alkyl, alkenyl, aryl, siloxyl; Rx represents an alkenyl or alkynyl group on the molecules; and the sphere represents Carborane (B 10 H 10 C 2 ) and ‘x’ and ‘y’ each are an integer of 0 or more.