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    • 5. 发明公开
    • 열 지원형 마그네틱 기록 장치, 열 지원형 마그네틱 재생장치 및 전자빔 레코더
    • 热辅助磁记录装置,热辅助磁复制装置和电子束记录仪
    • KR1020010087150A
    • 2001-09-15
    • KR1020000083624
    • 2000-12-28
    • 가부시끼가이샤 도시바
    • 이찌하라가쯔따로아끼야마준이찌기끼쯔아끼라다나까쯔또무다나까구니요시
    • G01D15/10
    • G11B5/00G11B5/1278G11B9/10G11B2005/0002G11B2005/0005G11B2005/0021
    • PURPOSE: A magnetic recording/reproducing device and electron beam recorder is provided which is capable of remarkably improving recording density by a new configuration based on a principle different from that of a conventional magnetic recorder. CONSTITUTION: A reference(S) indicates a head substrate, X a medium moving direction, a recording magnetic pole assembly(10), a main magnetic pole(11), a return-path magnetic pole(12), a tip of the main magnetic pole(13), a connection(14) between the main magnetic pole(11) and return-path magnetic pole(12), a leading portion(15) of the recording magnetic pole assembly(10,16), a trailing portion of the recording magnetic assembly(10,17) a recording magnetic flux, 21 a recording coil, a layer(22) in which the recording coil(21) is buried, an electron emitter electrode layer(30), an electron emitter(40), an electron beam(41), a protective layer(50), a medium body(60), a recording layer(61), a soft-magnetic lining layer(62), an electron beam-incident portion(63) of the medium(60,64), a magnetically recording portion of the medium and a magnetization of the medium. In the above structure, the recording magnetic-pole leading portion(15), recording magnetic-pole trailing portion(16) and protective layer(50) are not always necessary.
    • 目的:提供一种磁记录/再现装置和电子束记录器,其能够基于与常规磁记录器不同的原理,通过新配置显着提高记录密度。 构成:参考(S)表示头基板,X是介质移动方向,记录磁极组件(10),主磁极(11),返回通道磁极(12),主体的尖端 磁极(13),主磁极(11)和返回通路磁极(12)之间的连接(14),记录磁极组件(10,16)的引导部分(15) 记录磁性组件(10,17),记录磁通量21,记录线圈,埋入记录线圈(21)的层(22),电子发射极电极层(30),电子发射体(40) ),电子束(41),保护层(50),介质体(60),记录层(61),软磁衬层(62),电子束入射部分(63) 介质(60,64),介质的磁记录部分和介质的磁化。 在上述结构中,不一定需要记录磁极引导部分(15),记录磁极后部(16)和保护层(50)。