Assignee

MATSUSHITA RESEARCH AND DEV LA

US·1 granted patent·15 citations·filing 1996–1996

Technology mixH01J1 Y02B1

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0156US5708324AFluorescent lamp with different density phosphor coatings on the front panel and internal channelsMATSUSHITA RESEARCH AND DEV LA·Filed 1996·Granted Jan 13, 1998·15 cites·19 claims

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