AU435791B2 - Fiber-optical plate coupling aluminescent screen forthe display ofan image toa photoconductive lead monoxide target ofa television camera tube
- Google Patents
Fiber-optical plate coupling aluminescent screen forthe display ofan image toa photoconductive lead monoxide target ofa television camera tube
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Koninklijke Philips NV
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Philips Gloeilampenfabrieken NV
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AU59335/69A1969-08-11Fiber-optical plate coupling aluminescent screen forthe display ofan image toa photoconductive lead monoxide target ofa television camera tube
ExpiredAU435791B2
(en)
Circuit arrangement for use ina television receiver for maintaining a constant background brightness of the television picture produced by the display tube