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公开(公告)号:US6023126A
公开(公告)日:2000-02-08
申请号:US309115
申请日:1999-05-10
Applicant: Leonid Danielovich Karpov
Inventor: Leonid Danielovich Karpov
CPC classification number: H01J1/3042 , H01J21/105 , H01J3/022
Abstract: A field-emission device takes the form of an anode and a cathode, both being placed on a substrate made of a dielectric material. The anode is situated at a level which is below the level of an edge of the cathode which faces towards the anode.
Abstract translation: 场致发射器件采取阳极和阴极的形式,两者都放置在由介电材料制成的衬底上。 阳极位于低于阴极的朝向阳极的边缘的高度的水平处。
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公开(公告)号:US5965971A
公开(公告)日:1999-10-12
申请号:US491917
申请日:1995-07-18
Applicant: Leonid Danielovich Karpov
Inventor: Leonid Danielovich Karpov
CPC classification number: H01J1/3042 , H01J21/105 , H01J3/022
Abstract: An edge emitter display device is provided comprising an anode (1) and a cathode (2). Cathode (2) is situated at a level above and laterally displaced from anode (1), providing an opening for a window above anode (1). Cathode (2) has an emitting edge (4) which is operable to emit field electrons when a positive voltage is applied to anode (1) with respect to cathode (2). A phosphor layer is disposed above anode (1) and below the level of cathode (2) and is operable to luminesce when struck with the electrons emitted from the emitting edge (4).
Abstract translation: PCT No.PCT / RU93 / 00305 Sec。 371 1995年7月18日第 102(e)日期1995年7月18日PCT提交1993年12月15日PCT公布。 第WO94 / 17546号公报 日期1994年8月4日提供了包括阳极(1)和阴极(2)的边缘发射极显示装置。 阴极(2)位于阳极(1)的上方并横向偏移的水平处,为阳极(1)上方的窗口提供开口。 阴极(2)具有发射边缘(4),当相对于阴极(2)向阳极(1)施加正电压时,其可操作地发射场电子。 荧光体层设置在阳极(1)的上方并且低于阴极(2)的水平面,并且当与从发射边缘(4)发射的电子撞击时可操作地发光。
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