CATHODE RAY TUBE
作者： Burkhardt Klaus , Eckhardt Wolfgang
DOI:
关键词: Optics 、 Materials science 、 Phosphor 、 Rectangle 、 Normalization property 、 Distortion (optics) 、 Cathode ray tube 、 Base (geometry) 、 Envelope (waves) 、 Cushion
摘要: Abstract not available for EP0511333Abstract of corresponding document: WO9209096The invention relates to a cathode ray tube with glass envelope (GK) consisting funnel-like broadened section and an base (KB) terminating it which is coated on the inside phosphor (LS). Usually rectangle be reproduced appears concave sides. The ''cushion distortion'' avoided in that means (SM) permanent or stable substances are arranged directly (LS) parallel its lateral edges whereby these so magnetised cushion distortion prevented. applied television technology.
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