Electrodeless bulb

An electrodeless bulb 1 has a hollow quartz tube 2, with a solid stem 3 extending from one end and a short hollow tip 4 extending from the other end. The hollow interior 5 of the tube extends into the tip 4 with the same diameter as in the tube 2. The bulb is charged with an amount 8 of indium bromi...

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Bibliographic Details
Main Authors ODELL, EDWIN CHARLES, PRESTON, BARRY
Format Patent
LanguageChinese
English
Published 16.04.2010
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
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Summary:An electrodeless bulb 1 has a hollow quartz tube 2, with a solid stem 3 extending from one end and a short hollow tip 4 extending from the other end. The hollow interior 5 of the tube extends into the tip 4 with the same diameter as in the tube 2. The bulb is charged with an amount 8 of indium bromide and traces of other metal halides to adjust light spectrum and a filling of xenon gas.
Bibliography:Application Number: TW200897139473