Stock material or miscellaneous articles – Composite – Of silicon containing
Patent
1999-03-11
2000-04-18
Cooney, Jr., John M.
Stock material or miscellaneous articles
Composite
Of silicon containing
313504, 428917, 556404, 556406, 556465, 556476, 556477, B32B 904
Patent
active
060513195
ABSTRACT:
An electroluminescence element (EL) obtained by using a silacyclopentadiene derivation expressed by the general formula (I) and the derivative are provided. ##STR1## (wherein X and Y are independently hydrocarbon radicals with from 1 to 6 atoms and R.sub.1 to R.sub.4 are hydrogen, halogens, alkyl radicals with from 1 to 6 carbon atoms, or a condensed (un)substituted ring if being adjacent).
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Furukawa Kenji
Izumizawa Takenori
Tamao Kohei
Uchida Manabu
Yamaguchi Shigehiro
Chisso Corporation
Cooney Jr. John M.
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