color picture tube


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color picture tube

[′kəl·ər ‚pik·chər ‚tüb]
(electronics)
A cathode-ray tube having three different colors of phosphors, so that when these are appropriately scanned and excited in a color television receiver, a color picture is obtained. Also known as color kinescope; color television picture tube; tricolor picture tube.
References in periodicals archive ?
plant, where Zenith has invested more than $100 million to install new automated production equipment for color picture tubes and a new production line for computer display tubes.
As previously disclosed, Zenith's strategic plan includes an investment of more than $100 million in a new 325,000-square-foot large-screen color picture tube plant in Woodridge, Ill.
5 million mid-size (21-inch), large (25-29-inch) and very large screen (VLS; 30-inch and above) color picture tubes in China this year, enabling the company to double its market share to more than 20% in the large and VLS segments alone.
15 /PRNewswire/ -- In a move to boost its revenues, Zenith Electronics Corporation (NYSE: ZE) plans to produce high-resolution color picture tubes for computer monitors, the company announced today.
Large international shipments most often are made by water, but, with fast delivery a priority of Henan Anyang Color Picture Tube Glass Bulb Company Chairman Li Liu-En, Lynch Machinery turned to the air.
Currently, the annual demand for color picture tubes in Europe is 20 million units.
To benefit from their respective leading positions in the Color Picture Tube market, Thomson multimedia, Matsushita and its affiliates will increase their mutual supply and purchase flow relationship.
The key items made are deflection yokes for color picture tubes and flyback transformers for TV sets.
From now on, the researchers conclude, color picture tubes "should be considered hazardous waste" and kept out of landfills and municipal-waste incinerators.
Prior to closing earlier this year, the Buckbee-Mears group produced aperture masks, a key component in color picture tubes, and other photochemically etched metal products used in a variety of applications.
World's Top Producer of Color Picture Tubes Develops 1996 Plan
It is a global leader in color television sets, lighting, electric shavers, color picture tubes for televisions and monitors, and one-chip TV products.