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1.发明授权Video recording/play-back head, method for making it and apparatus applying said method 失效视频记录/回放头，其制造方法和应用所述方法的装置
公开(公告)号：US5013580A
公开(公告)日：1991-05-07
申请号：US262718
申请日：1988-10-26
摘要： Video recording/play-back heads concerning rotating heads subjected to wear are disclosed. The structure of this head is such that the active part of the magnetic head as well as the drum are coated with a wear-resistant layer.
摘要翻译： 公开了关于经受磨损的旋转头的视频记录/回放头。 该头部的结构使得磁头和滚筒的活动部分涂覆有耐磨层。
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2.发明授权Device for the display or projection of images or similar information with coating of adamantane carbon 失效用于显示或投影图像的类似信息的装置或与ADAMANTANE碳的涂层相似的信息
公开(公告)号：US5223765A
公开(公告)日：1993-06-29
申请号：US714621
申请日：1991-06-13
CPC分类号： H01J29/868 , H01J29/88
摘要： A device for the display or projection of images, which has an external output face covered with an abrasion-resistant and transparent coating, said coating constituted in part of an abrasion-resistant layer formed from at least one material selected from the group consisting of adamantane carbon, Y.sub.2 O.sub.3, and indium-tin oxide implanted with oxygen. A display or projection device can be a television tube designed for the display of high-definition transmissions.
摘要翻译： 一种用于显示或投影图像的装置，其具有覆盖有耐磨和透明涂层的外部输出面，所述涂层由部分由至少一种选自金刚烷的材料形成的耐磨层构成， 碳，Y2O3和氧化铟锡。 显示器或投影设备可以是设计用于显示高清晰度传输的电视管。
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