JP4956746B2 - 荷電粒子発生装置及び加速器 - Google Patents
荷電粒子発生装置及び加速器 Download PDFInfo
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- JP4956746B2 JP4956746B2 JP2006550760A JP2006550760A JP4956746B2 JP 4956746 B2 JP4956746 B2 JP 4956746B2 JP 2006550760 A JP2006550760 A JP 2006550760A JP 2006550760 A JP2006550760 A JP 2006550760A JP 4956746 B2 JP4956746 B2 JP 4956746B2
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Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H15/00—Methods or devices for acceleration of charged particles not otherwise provided for, e.g. wakefield accelerators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion 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
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
-
- 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
- H01J37/16—Vessels; Containers
-
- 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
- H01J37/3171—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 for ion implantation
-
- 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
- H01J2237/02—Details
- H01J2237/026—Shields
- H01J2237/0262—Shields electrostatic
-
- 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
- H01J2237/03—Mounting, supporting, spacing or insulating electrodes
- H01J2237/038—Insulating
-
- 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
- H01J2237/04—Means for controlling the discharge
- H01J2237/047—Changing particle velocity
- H01J2237/0473—Changing particle velocity accelerating
- H01J2237/04735—Changing particle velocity accelerating with electrostatic means
-
- 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
- H01J2237/08—Ion sources
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Combustion & Propulsion (AREA)
- Particle Accelerators (AREA)
- Electron Sources, Ion Sources (AREA)
Description
特開平11−25900号公報
2 イオン源(荷電粒子源)
4 第1の箱型絶縁部材
5 第2の箱型絶縁部材
6 絶縁蓋部材
7 逆箱型絶縁部材
9、14 底面部
10、13、21 側壁
11、17 出射口
26 加速器
27 加速管本体
28 加速電極
29 端子ボルト(端子部材)
30 電圧分割抵抗体(加速管用電圧分割抵抗体)
40 絶縁性熱収縮チューブ
Claims (5)
- 上方に開口した第1の箱型絶縁部材と、該第1の箱型絶縁部材の内側に納められて各側壁及び底面部が外側に隣接する前記第1の箱型絶縁部材の側壁及び底面部と所定の距離だけ離間する上方に開口した1つ以上の内部に納められた第2の箱型絶縁部材と、前記第1及び第2の箱型絶縁部材の側壁の間の空間に各側壁が挿入されるように下方に開口した1つ以上の逆箱型絶縁部材から構成される絶縁部材の最も内側の前記第2の箱型絶縁部材内に荷電粒子源を設け、
前記第2の箱型絶縁部材の側壁の外側面が、隣接する前記逆箱型絶縁部材の側壁の内側面に全域にわたって覆われていることを特徴とする荷電粒子発生装置。 - 上方に開口した第1の箱型絶縁部材と、該第1の箱型絶縁部材の内側に納められて各側壁及び底面部が外側に隣接する前記第1の箱型絶縁部材の側壁及び底面部と所定の距離だけ離間する上方に開口した第2の箱型絶縁部材と、前記第1及び第2の箱型絶縁部材の側壁の間の空間に各側壁が挿入されるように下方に開口した逆箱型絶縁部材と、を備え、
前記第2の箱型絶縁部材の側壁の外側面が、隣接する前記逆箱型絶縁部材の側壁の内側面に全域にわたって覆われており、
前記第2の箱型絶縁部材の内部に配設された荷電粒子源から発生した荷電粒子を前記第1及び第2の箱型絶縁部材の底面部に形成された出射口を介して出射することを特徴とする荷電粒子発生装置。 - 前記第2の箱型絶縁部材の上方の開口部を塞ぐように端縁が前記第2の箱型絶縁部材の側壁の上端に載置される絶縁蓋部材を更に備えることを特徴とする請求項1から2のいずれかに記載の荷電粒子発生装置。
- 前記第1の箱型絶縁部材、前記第2の箱型絶縁部材、前記絶縁蓋部材、及び前記逆箱型絶縁部材は、ポリプロピレン又はポリエチレンによって形成されたものであることを特徴とする請求項1から3のいずれかに記載の荷電粒子発生装置。
- 請求項1から4のいずれか記載の荷電粒子発生装置と、該装置から出射した荷電粒子を加速電圧の印加により加速する加速管と、を具備する加速器であって、
前記加速管は、円管状に形成された合成樹脂製の加速管本体と、該加速管本体の内周面に互いに所定の間隔を隔てて前記加速管本体の軸心方向に一列に並んで設けられたリング状の複数の加速電極と、複数の抵抗器を直列に接続し、これら複数の抵抗器をその接続方向に延びる絶縁性熱収縮チューブで被覆するとともに、前記加速管本体の外周面に螺旋状に形成され、絶縁ゲルにて充填された溝に埋め込まれた加速管用電圧分割抵抗体と、前記加速管本体の径方向に貫通し且つ前記加速管本体に密接して設けられて、前端が前記加速電極と電気的に接続され、後端が前記加速管用電圧分割抵抗体の各接続点と電気的に接続された複数の端子部材と、を備えることを特徴とする加速器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006550760A JP4956746B2 (ja) | 2004-12-28 | 2005-12-26 | 荷電粒子発生装置及び加速器 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004381213 | 2004-12-28 | ||
JP2004381213 | 2004-12-28 | ||
JP2006550760A JP4956746B2 (ja) | 2004-12-28 | 2005-12-26 | 荷電粒子発生装置及び加速器 |
PCT/JP2005/023787 WO2006070744A1 (ja) | 2004-12-28 | 2005-12-26 | 荷電粒子発生装置及び加速器 |
Publications (2)
Publication Number | Publication Date |
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JPWO2006070744A1 JPWO2006070744A1 (ja) | 2008-06-12 |
JP4956746B2 true JP4956746B2 (ja) | 2012-06-20 |
Family
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JP2006550760A Active JP4956746B2 (ja) | 2004-12-28 | 2005-12-26 | 荷電粒子発生装置及び加速器 |
Country Status (3)
Country | Link |
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US (1) | US7550753B2 (ja) |
JP (1) | JP4956746B2 (ja) |
WO (1) | WO2006070744A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7799999B2 (en) * | 2007-08-20 | 2010-09-21 | Varian Semiconductor Equipment Associates, Inc. | Insulated conducting device with multiple insulation segments |
AU2011246239B2 (en) * | 2010-04-26 | 2014-12-11 | Quan Japan Co., Ltd. | Charged particle accelerator and charged particle acceleration method |
JP5041495B2 (ja) * | 2010-11-01 | 2012-10-03 | シャープ株式会社 | イオン発生装置 |
JP5992715B2 (ja) * | 2012-04-05 | 2016-09-14 | シャープ株式会社 | イオン発生装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1252569A (ja) * | 1968-12-17 | 1971-11-10 | ||
GB8623453D0 (en) * | 1986-09-30 | 1986-11-05 | Tecvac Ltd | Ion implantation |
JPS63170818A (ja) * | 1987-01-09 | 1988-07-14 | 富士電機株式会社 | 直流高電圧用樹脂モ−ルド絶縁体 |
JP2898658B2 (ja) * | 1989-08-28 | 1999-06-02 | 株式会社日立製作所 | 多段加速方式荷電粒子線加速装置 |
JPH03105835A (ja) * | 1989-09-20 | 1991-05-02 | Hitachi Ltd | 荷電粒子加速管 |
JPH0462729A (ja) * | 1990-06-29 | 1992-02-27 | Hitachi Ltd | 多段積み絶縁碍管 |
JP3349642B2 (ja) * | 1996-12-26 | 2002-11-25 | 株式会社日立製作所 | イオンビーム加工装置の点検方法 |
FR2784261B1 (fr) * | 1998-10-05 | 2001-07-27 | Ge Medical Syst Sa | Materiau d'isolation electrique et de refroidissement de conductivite thermique accrue et application a l'isolation d'un dispositif d'alimentation haute tension |
JP2003217999A (ja) * | 2002-01-18 | 2003-07-31 | Nikon Corp | 磁気シールド体 |
-
2005
- 2005-12-26 JP JP2006550760A patent/JP4956746B2/ja active Active
- 2005-12-26 WO PCT/JP2005/023787 patent/WO2006070744A1/ja active Application Filing
-
2007
- 2007-06-28 US US11/770,037 patent/US7550753B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPWO2006070744A1 (ja) | 2008-06-12 |
US20080067410A1 (en) | 2008-03-20 |
WO2006070744A1 (ja) | 2006-07-06 |
US7550753B2 (en) | 2009-06-23 |
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