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31.发明授权MIM-type electric device production thereof, and electronic apparatus employing the device 失效MIM型电气装置的生产以及采用该装置的电子设备
公开(公告)号：US5432379A
公开(公告)日：1995-07-11
申请号：US305284
申请日：1994-09-14
Applicant: Ken Eguchi , Haruki Kawada , Tsutomu Ikeda , Kiyoshi Takimoto , Toshihiko Takeda
Inventor： Ken Eguchi , Haruki Kawada , Tsutomu Ikeda , Kiyoshi Takimoto , Toshihiko Takeda
IPC: H01J1/312 , C30B7/00 , G02F1/1365 , H01J1/30 , H01J9/02 , H01J29/04 , H01J31/12 , H01J31/15 , H01J37/073 , H01L45/00 , H01L49/02 , H01L23/48 , H01L29/40
CPC classification number: B82Y10/00 , C30B29/02 , C30B7/00 , H01L45/04 , H01L45/1233 , H01L45/1253 , H01L45/14 , H01L45/1608 , H01J2201/3125
Abstract: An MIM type electric element has an upper electrode, a lower electrode, and a barrier layer held therebetween and composed of an insulator or a semiconductor. The lower electrode contains a noble metal crystal having a facet of a plate-shaped crystal formed on a substrate. The facet has a plane given by the crystal face (111) and contains a region having a plane orientation variance angle of not more than 1.degree. by X-ray diffraction.
Abstract translation: MIM型电气元件具有保持在其间并由绝缘体或半导体构成的上电极，下电极和阻挡层。 下部电极含有具有在基板上形成的板状结晶面的贵金属结晶。 小面具有由晶面（111）给出的平面，并且通过X射线衍射包含具有不大于1°的平面取向方差角的区域。
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公开(公告)号：US3391309A
公开(公告)日：1968-07-02
申请号：US29482063
申请日：1963-07-15
Applicant: MELPAR INC
Inventor： MICHAEL HACSKAYLO
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公开(公告)号：US3254006A
公开(公告)日：1966-05-31
申请号：US39947564
申请日：1964-09-28
Applicant: SYLVANIA ELECTRIC PROD
Inventor： DORE BURNELL V , HEIN RICHARD A
CPC classification number: B82Y10/00 , H01J1/312 , H01J9/022 , Y10T29/413
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公开(公告)号：US3184636A
公开(公告)日：1965-05-18
申请号：US11723661
申请日：1961-06-15
Applicant: SYLVANIA ELECTRIC PROD
Inventor： DORE BURNELL V , HEIN RICHARD A
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公开(公告)号：US3150282A
公开(公告)日：1964-09-22
申请号：US23721362
申请日：1962-11-13
Applicant: STANFORD RESEARCH INST
Inventor： GEPPERT DONOVAN V
IPC: H01J1/312
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Patent Agency Ranking
公开(公告)号：US20230369001A1
公开(公告)日：2023-11-16
申请号：US18316194
申请日：2023-05-11
Applicant: KETEK GmbH Halbleiter-und Reinraumtechnik
Inventor： Michael Bachmann , Andreas Schels , Florian Herdl , Stefan Zimmermann , Simon Edler , Erik Bunert
CPC classification number: H01J1/312 , C23C16/26 , C23C16/342 , H01J2201/3125 , H01L21/02527
Abstract: In an embodiment an ionization detector includes a gate-insulator-substrate electron-emission structure (GIS-EE) configured to emit low-energy electrons, a sample chamber configured for at least one gas to be detected, the sample chamber being adjacent to the GIS-EE and a measuring unit configured to detect and/or select charged particles, wherein the charged particles are due to the emitted electrons and/or comprise the emitted electrons.
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公开(公告)号：US20230134647A1
公开(公告)日：2023-05-04
申请号：US17912659
申请日：2021-03-16
Inventor： Katsuhisa MURAKAMI , Masayoshi NAGAO
Abstract: Provided in the present disclosure is an electron emitting element 10 including a laminated structure in which a first electrode 1, an electron accelerating layer 6 made of an insulation film, a second electrode 3, and a cover film 7 are laminated in that order, in which the second electrode is an electrode which transmits electrons and emits electrons from a surface thereof, and the cover film is a film which transmits electrons, is a protective film made of a material different from that of the second electrode, and constitutes an electron emission surface 5.
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公开(公告)号：US11320608B1
公开(公告)日：2022-05-03
申请号：US17023670
申请日：2020-09-17
Applicant: Waymo LLC
Inventor： John Simpson
Abstract: An article of manufacture includes a support structure including a cladding material and defining therein a plurality of substantially parallel cores. The article also includes a plurality of conically-shaped spikes protruding from a first side of the support structure. Each respective conically-shaped spike of the plurality of conically-shaped spikes includes a core material (i) extending through a corresponding core of the plurality of substantially parallel cores and (ii) comprising an axial protrusion that protrudes axially from the cladding material at the first side of the support structure. The axial protrusion of the core material is tapered to form the respective conically-shaped spike. The article also includes a refractory metal layer coating at least a portion of each respective conically-shaped spike and one or more electrodes connected to the refractory metal layer and configured to apply a voltage to the refractory metal layer.
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公开(公告)号：US20200075285A1
公开(公告)日：2020-03-05
申请号：US16613540
申请日：2018-05-15
Applicant: Sharp Kabushiki Kaisha
Inventor： Hidekazu HAYASHI , Tokio TAGUCHI , Kenichiro NAKAMATSU , Tadashi IWAMATSU , Kohji SHINKAWA , Mai TAKASAKI , Toshihiro KANEKO , Atsushi NIINOH
Abstract: An electron emitting device (100) includes a first electrode (12), a second electrode (52), and a semi-conductive layer (30) provided between the first electrode (12) and the second electrode (52). The semi-conductive layer (30) includes a porous alumina layer (32) having a plurality of pores (34) and silver (42) supported in the plurality of pores (34) of the porous alumina layer (32).
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公开(公告)号：US20190157033A1
公开(公告)日：2019-05-23
申请号：US16316026
申请日：2017-07-14
Applicant: SHARP KABUSHIKI KAISHA
Inventor： KATSUMI ADACHI , HIROYUKI HIRAKAWA , TADASHI IWAMATSU
Abstract: An electron emission element (20) includes a first electrode (30a) and a second electrode (40) which are arranged facing each other, an intermediate layer (50) that is provided between the first electrode (30a) and the second electrode (40), and an insulating layer (60) that is formed with a thickness d1 on a substrate (30). A level difference between the insulating layer (60) and the first electrode (30a) is smaller than the thickness d1 of the insulating layer (60).
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