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公开(公告)号：CA2006281A1
公开(公告)日：1990-07-03
申请号：CA2006281
申请日：1989-12-21
Applicant: GTE LABORATORIES INCORPORATED
Inventor： PROUD, JOSEPH M. , LAPATOVICH, WALTER P.
Abstract: A large scale video display (10) has a plurality of colored electrodeless lamps (20) which are excited by RF energy coupled from a RF cavity (11) upon which the lamps (20) are mounted. The lamps (20) are easily replaced and do not degrade as fast as conventional lamps which have electrodes.
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