G - Physics – 09 – G
Patent
G - Physics
09
G
375/50
G09G 3/10 (2006.01) H04N 3/12 (2006.01)
Patent
CA 1212187
ABSTRACT OF THE DISCLOSURE A large number of luminous display elements are arrayed on a board, and the quantity of light emitted by each display element is controlled in accordance with a video signal generated by a video signal generator. Each display element is constituted by a discharge lamp and a high frequency generator lighting the same. This construction not only reduces power consumption and heat generation of the display elements but also improves the response speed to the image signal.
433176
Aoike Nanjou
Hamaguchi Mitsuhiro
Ide Katsuyuki
Kobayashi Hisao
Fetherstonhaugh & Co.
Toshiba Denzai Kabushiki Kaisha
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