公开(公告)号：EP1774377A2

公开(公告)日：2007-04-18

申请号：EP05788479.3

申请日：2005-07-08

申请人： DOW CORNING CORPORATION ,  Gemfire Corporation

发明人： DEGROOT, Jon, Jr. ,  GLOVER, Shedric ,  BISCHEL, William, K. ,  DYER, Mark, J.

IPC分类号： G02B6/12

CPC分类号： G02B6/138 ,  G02B6/4214 ,  G02B6/43

摘要： An optical link includes a polymer waveguide having a top cladding layer, a core polymer layer, and a bottom cladding layer, supported by a substrate, with mirrors and optical vias. The core polymer layer includes a polymer material having a nanoparticle filler with a particle size of less than one tenth the shortest wavelength of interest for the optical link. The optical links comprise individual, multiple or massively parallel channels in single or multilayer networks.

公开(公告)号：EP2517052A2

公开(公告)日：2012-10-31

申请号：EP10787218.6

申请日：2010-11-22

申请人： Dow Corning Corporation

发明人： DE GROOT, Jon ,  GLOVER, Shedric ,  WITKER, David

IPC分类号： G02B1/04

CPC分类号： C09D183/06 ,  C08G77/14 ,  C08G77/20 ,  C08G77/80 ,  G02B1/045 ,  G02B1/046 ,  G02B1/048 ,  G02B6/138 ,  C08L83/04

摘要： A silicone composition comprises (A) an organopolysiloxane resin having the formula (R1R22SiO1/2)v(R22SiO2/2)w(R2SiO3/2)x(R3SiO3/2)y(SiO4/2)z, wherein R1 is C1 to C10 hydrocarbyl, R2 is R1 or an epoxy-substituted organic group, R3 is C4 to C8 alkyl, v is from 0 to 0.3, w is from 0 to 0.5, x is from 0 to 0.9, y is from 0.1 to 0.8, z is from 0 to 0.5, and v+w+x+y+z=1, provided that the organopolysiloxane resin has an average of at least two silicon-bonded epoxy-substituted organic groups per molecule; (B) an organic solvent; and (C) a photoinitiator. Planar optical waveguide assemblies having one or more layers comprising the silicone composition, and methods for preparing the planar optical waveguide assemblies are provided.

公开(公告)号：EP1869107A1

公开(公告)日：2007-12-26

申请号：EP06735730.1

申请日：2006-02-22

申请人： Dow Corning Corporation

发明人： BAHADUR, Maneesh ,  GLOVER, Shedric ,  NORRIS, Ann Walstrom

IPC分类号： C08G77/14 ,  C08L83/04 ,  C03C25/36 ,  C03C25/40 ,  C08L63/00

CPC分类号： C03C25/106 ,  C08G77/14 ,  C08G77/38 ,  C08L83/06 ,  Y10T428/2962 ,  C08L2666/46

摘要： Epoxy-functional polysiloxanes containing epoxy groups and hydrocarbyl groups free of aliphatic unsaturation, a silicone composition containing a polysiloxane selected from the aforementioned epoxy-functional polysiloxanes, a cured polysiloxane prepared by exposing the silicone composition to ultraviolet radiation, a coated optical fiber containing a cured polysiloxane, and a method of preparing a coated optical fiber.