INDICATOR DEVICE WITH A BARRIER DISCHARGE LAMP FOR BACKLIGHTING
摘要
The invention relates to an indicator device with a barrier discharge lamp that allows a sequential backlighting process by means of the separate operation of electrode groups.
申请公布号
WO2007141181(A3)
申请公布日期
2008.08.07
申请号
WO2007EP55308
申请日期
2007.05.31
申请人
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG;HITZSCHKE, LOTHAR;VOLLKOMMER, FRANK
