发明授权
US6060112A Color cathode ray tube and method of manufacturing the same 失效
彩色阴极射线管及其制造方法

Color cathode ray tube and method of manufacturing the same
摘要:
A color cathode ray tube is disclosed in which a coating containing an aluminum-phosphorus compound and fine particles of at least one of tungsten oxide and bismuth oxide is formed on the surface of a shadow mask on the side of an electron gun.
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