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1. (WO2018029107) SILICONE COMPOSITION

Pub. No.:    WO/2018/029107    International Application No.:    PCT/EP2017/069817
Publication Date: Fri Feb 16 00:59:59 CET 2018 International Filing Date: Sat Aug 05 01:59:59 CEST 2017
IPC: H01L 33/56
C09J 183/00
C08L 83/00
Applicants: OSRAM OPTO SEMICONDUCTORS GMBH
Inventors: SCHÖLL, Hansjörg
BLASZCAK, Stephan
Title: SILICONE COMPOSITION
Abstract:
The invention relates to a silicone composition. The silicone composition comprises a multi-phase mixture of a low-refractive silicone having a refractive index n25 D589 of less than 1.45 and a high-refractive silicone having a refractive index n25 D589 of greater than 1.50. The proportion of high-refractive silicone is from 0.1 (included) to 5.0 (included) mass percent in relation to the total mass of high-refractive and low-refractive silicone, the high-refractive silicone forming inclusions within the low-refractive silicone.