CONDENSATION PRODUCTS OF SILICIC ACID DERIVATIVES AND OPTICAL WAVEGUIDE DEVICES USING THE SAME
Date Issued
2007
Author(s)
Kondo, N.
Hayashi, T.
Froehlich, L.
Popall, M.
Houbertz-Krauß, R.
Cochet, S.
Patent No
2006JP302294
Abstract
The present invention relates to condensation products of silicic acid derivatives usable especially in optical waveguides, and particularly to a condensation product obtained by condensing a silane diol compound (A) of the general formula (1): R<1> 2S