JP2017220457A - 電子ビーム加工システム - Google Patents
電子ビーム加工システム Download PDFInfo
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- JP2017220457A JP2017220457A JP2017112813A JP2017112813A JP2017220457A JP 2017220457 A JP2017220457 A JP 2017220457A JP 2017112813 A JP2017112813 A JP 2017112813A JP 2017112813 A JP2017112813 A JP 2017112813A JP 2017220457 A JP2017220457 A JP 2017220457A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/3002—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
- H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
- H01J37/1472—Deflecting along given lines
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/06—Sulfides
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
- H01J37/06—Electron sources; Electron guns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
- H01J37/243—Beam current control or regulation circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/302—Controlling tubes by external information, e.g. programme control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y35/00—Methods or apparatus for measurement or analysis of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
- C01P2004/24—Nanoplates, i.e. plate-like particles with a thickness from 1-100 nanometer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/06—Sources
- H01J2237/083—Beam forming
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/304—Controlling tubes
- H01J2237/30472—Controlling the beam
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/31—Processing objects on a macro-scale
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
- H01J37/3053—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching for evaporating or etching
- H01J37/3056—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching for evaporating or etching for microworking, e. g. etching of gratings or trimming of electrical components
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/31—Electron-beam or ion-beam tubes for localised treatment of objects for cutting or drilling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/315—Electron-beam or ion-beam tubes for localised treatment of objects for welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/317—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation
- H01J37/3174—Particle-beam lithography, e.g. electron beam lithography
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/755—Nanosheet or quantum barrier/well, i.e. layer structure having one dimension or thickness of 100 nm or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/902—Specified use of nanostructure
- Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Electron Beam Exposure (AREA)
- Electron Sources, Ion Sources (AREA)
Abstract
Description
または
を満たす。二次元ナノ材料の電子回折では、式
を満たす。従来の三次元ナノ材料の電子回折では、式
を満たす。
及び式sinθ=R/(D2+R2)1/2によって、制御コンピュータ17の計算モジュールは二次元ナノ材料184と加工物20の表面との距離Dを計算できる。
S1、入射電子ビーム22を提供する。
S2、入射電子ビーム22に二次元ナノ材料184を透過させて、透過電子ビーム26及び複数の回折電子ビーム24を形成する。
S3、透過電子ビーム26を遮蔽する。
S4、複数の回折電子ビーム24に加工物20の表面を照射させて、複数の回折スポット27を形成する。
11 真空装置
12 電子エミッタ
13 制御ゲート
14 加速電極
15 集束電極
16 試料ホルダ
17 制御コンピュータ
18 回折装置
19 導電体
20 加工物
22 入射電子ビーム
24 回折電子ビーム
26 透過電子ビーム
27 回折スポット
28 結晶表面
29 透過スポット
Claims (2)
- 真空装置と、電子銃と、試料ホルダと、制御コンピュータと、回折装置と、を含む電子ビーム加工システムであって、
前記電子銃は真空装置に設置され、電子ビームが前記電子銃から放出され、
前記試料ホルダは真空装置に設置され、加工物を固定することに用いられ、
電子ビーム加工システムの動作は制御コンピュータにより制御され、
前記回折装置は真空装置に設置され、前記回折装置は二次元ナノ材料を含み、
前記電子ビームが前記二次元ナノ材料を透過した後に透過電子ビーム及び複数の回折電子ビームが形成され、前記加工物は前記透過電子ビーム及び前記複数の回折電子ビームに照射され、透過スポット及び複数の回折スポットが前記加工物の表面に形成されることを特徴とする電子ビーム加工システム。 - 前記二次元ナノ材料はグラフェン或いはMoS2であることを特徴とする請求項1に記載の電子ビーム加工システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610405200.4 | 2016-06-08 | ||
CN201610405200.4A CN107481913B (zh) | 2016-06-08 | 2016-06-08 | 一种电子束加工系统 |
Publications (2)
Publication Number | Publication Date |
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JP2017220457A true JP2017220457A (ja) | 2017-12-14 |
JP6293956B2 JP6293956B2 (ja) | 2018-03-14 |
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JP2017112813A Active JP6293956B2 (ja) | 2016-06-08 | 2017-06-07 | 電子ビーム加工システム |
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US (2) | US10236157B2 (ja) |
JP (1) | JP6293956B2 (ja) |
CN (1) | CN107481913B (ja) |
TW (1) | TWI609405B (ja) |
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JP7092470B2 (ja) * | 2017-07-24 | 2022-06-28 | Necネットワーク・センサ株式会社 | 電子銃 |
CN114646995A (zh) * | 2020-12-17 | 2022-06-21 | 清华大学 | 电子束检测装置及检测方法 |
Citations (4)
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JP2006245096A (ja) * | 2005-03-01 | 2006-09-14 | Hitachi High-Technologies Corp | 電子ビーム描画装置および電子ビーム描画方法 |
JP2014515695A (ja) * | 2011-03-15 | 2014-07-03 | プレジデント アンド フェローズ オブ ハーバード カレッジ | ナノメートル半導体材料におけるナノ孔の制御製作 |
JP2015014613A (ja) * | 2009-09-18 | 2015-01-22 | プレジデント アンド フェローズ オブ ハーバード カレッジ | 高感度分子検出及び分析を可能にする、ナノポアを有するベアの単層グラフェン膜 |
JP2015107913A (ja) * | 2013-12-04 | 2015-06-11 | エフ イー アイ カンパニFei Company | ナノ結晶カーボン自立薄膜の製造方法 |
Family Cites Families (12)
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JP3378413B2 (ja) * | 1994-09-16 | 2003-02-17 | 株式会社東芝 | 電子線描画装置及び電子線描画方法 |
KR100597014B1 (ko) * | 2001-01-10 | 2006-07-06 | 재단법인서울대학교산학협력재단 | 물질의 결정 구조를 이용한 패턴 형성 방법 및 그 구조를갖는 기능성 소자 |
KR100462055B1 (ko) * | 2001-04-03 | 2004-12-17 | 재단법인서울대학교산학협력재단 | 물질의 결정구조를 이용한 패턴 형성 방법 및 장치 |
JP5317556B2 (ja) | 2008-07-03 | 2013-10-16 | 株式会社日立ハイテクノロジーズ | 電子線回折像の解析方法及び透過型電子顕微鏡 |
TWI440833B (zh) * | 2011-12-30 | 2014-06-11 | Oto Photonics Inc | 混合式繞射光柵、模具及繞射光柵及其模具的製造方法 |
CN104144875B (zh) | 2012-02-28 | 2016-12-21 | 旭化成株式会社 | 层积复合体 |
JP5743950B2 (ja) | 2012-04-27 | 2015-07-01 | 株式会社日立ハイテクノロジーズ | 走査電子顕微鏡 |
CN105779940A (zh) * | 2012-11-08 | 2016-07-20 | 株式会社半导体能源研究所 | 金属氧化物膜及金属氧化物膜的形成方法 |
KR101702803B1 (ko) | 2013-05-15 | 2017-02-22 | 각코호진 오키나와가가쿠기쥬츠다이가쿠인 다이가쿠가쿠엔 | Sem에 대한 leed |
JP2016173874A (ja) * | 2013-06-24 | 2016-09-29 | 株式会社日立ハイテクノロジーズ | イオンミリング装置 |
CN105340050B (zh) * | 2013-07-29 | 2017-06-06 | 株式会社日立高新技术 | 离子铣削装置以及使用离子铣削装置的加工方法 |
JP6271189B2 (ja) * | 2013-09-02 | 2018-01-31 | 株式会社日立ハイテクサイエンス | 荷電粒子ビーム装置 |
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2016
- 2016-06-08 CN CN201610405200.4A patent/CN107481913B/zh active Active
- 2016-06-27 TW TW105120229A patent/TWI609405B/zh active
-
2017
- 2017-06-06 US US15/615,324 patent/US10236157B2/en active Active
- 2017-06-07 JP JP2017112813A patent/JP6293956B2/ja active Active
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2018
- 2018-12-14 US US16/220,340 patent/US10319563B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006245096A (ja) * | 2005-03-01 | 2006-09-14 | Hitachi High-Technologies Corp | 電子ビーム描画装置および電子ビーム描画方法 |
JP2015014613A (ja) * | 2009-09-18 | 2015-01-22 | プレジデント アンド フェローズ オブ ハーバード カレッジ | 高感度分子検出及び分析を可能にする、ナノポアを有するベアの単層グラフェン膜 |
JP2014515695A (ja) * | 2011-03-15 | 2014-07-03 | プレジデント アンド フェローズ オブ ハーバード カレッジ | ナノメートル半導体材料におけるナノ孔の制御製作 |
JP2015107913A (ja) * | 2013-12-04 | 2015-06-11 | エフ イー アイ カンパニFei Company | ナノ結晶カーボン自立薄膜の製造方法 |
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Publication number | Publication date |
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JP6293956B2 (ja) | 2018-03-14 |
US10319563B2 (en) | 2019-06-11 |
US10236157B2 (en) | 2019-03-19 |
CN107481913B (zh) | 2019-04-02 |
US20190139738A1 (en) | 2019-05-09 |
TW201743366A (zh) | 2017-12-16 |
CN107481913A (zh) | 2017-12-15 |
TWI609405B (zh) | 2017-12-21 |
US20170358424A1 (en) | 2017-12-14 |
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