Assignee

PHOSPHORTECH INC

US·2 granted patents·35 citations·filing 2004–2004

Technology mixC09K2 H10H2 Y02B2 H01J1

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2 records

0171US7112921B2Light emitting device having selenium-based fluorescent phosphorPHOSPHORTECH INC·Filed 2004·Granted Sep 26, 2006·23 cites·22 claims
0261US7109648B2Light emitting device having thio-selenide fluorescent phosphorPHOSPHORTECH INC·Filed 2004·Granted Sep 19, 2006·12 cites·42 claims

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