Influence of Glass Tube Dielectrics on the New Generation of External Electrode Fluorescent Lamps

  • Published : 2007.08.27

Abstract

An EEFL with the sodium free alumino-silicate glass of high K and low $tan{\delta}$, has been investigated. As compared with borosilicate and the soda-lime EEFLs, the luminous efficiency as well as the pinhole stability of new EEFLs improves remarkably without blackening of $NaHg_2$.

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