JP2019036580A - マルチ荷電粒子ビーム描画装置 - Google Patents
マルチ荷電粒子ビーム描画装置 Download PDFInfo
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- JP2019036580A JP2019036580A JP2017155470A JP2017155470A JP2019036580A JP 2019036580 A JP2019036580 A JP 2019036580A JP 2017155470 A JP2017155470 A JP 2017155470A JP 2017155470 A JP2017155470 A JP 2017155470A JP 2019036580 A JP2019036580 A JP 2019036580A
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- JP
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- Prior art keywords
- aperture array
- openings
- charged particle
- particle beam
- shield plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H01J37/3177—Multi-beam, e.g. fly's eye, comb probe
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/20—Masks or mask blanks for imaging by charged particle beam [CPB] radiation, e.g. by electron beam; Preparation thereof
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/66—Containers specially adapted for masks, mask blanks or pellicles; Preparation thereof
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70216—Mask projection systems
- G03F7/7025—Size or form of projection system aperture, e.g. aperture stops, diaphragms or pupil obscuration; Control thereof
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70775—Position control, e.g. interferometers or encoders for determining the stage position
-
- 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
- H01J37/045—Beam blanking or chopping, i.e. arrangements for momentarily interrupting exposure to the discharge
-
- 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
- H01J37/09—Diaphragms; Shields associated with electron or ion-optical arrangements; Compensation of disturbing fields
-
- 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
- H01J2237/0203—Protection arrangements
- H01J2237/0213—Avoiding deleterious effects due to interactions between particles and tube elements
-
- 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
- H01J2237/0266—Shields electromagnetic
-
- 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
- H01J2237/043—Beam blanking
- H01J2237/0435—Multi-aperture
-
- 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
- H01J2237/045—Diaphragms
-
- 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
- H01J2237/317—Processing objects on a microscale
- H01J2237/3175—Lithography
- H01J2237/31774—Multi-beam
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electron Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
20、20A、20B、20C X線シールド板
30 ブランキングアパーチャアレイ
40 実装基板
100 描画装置
101 試料
102 電子鏡筒
103 描画室
111 電子銃
Claims (5)
- 荷電粒子ビームを放出する放出部と、
複数の第1開口が形成され、前記複数の第1開口全体が含まれる領域に前記荷電粒子ビームの照射を受け、前記複数の第1開口を前記荷電粒子ビームの一部がそれぞれ通過することによりマルチビームを形成する成形アパーチャアレイと、
前記複数の第1開口を通過したマルチビームのうち、それぞれ対応するビームが通過する複数の第2開口が形成され、前記成形アパーチャアレイに前記荷電粒子ビームが照射されることで放射されるX線を遮蔽するX線シールド板と、
前記複数の第1開口及び前記複数の第2開口を通過したマルチビームのうち、それぞれ対応するビームが通過する複数の第3開口が形成され、各第3開口にビームのブランキング偏向を行うブランカが設けられたブランキングアパーチャアレイと、
を備えるマルチ荷電粒子ビーム描画装置。 - 前記X線シールド板は、積層された複数のシールド板を含むことを特徴とする請求項1に記載のマルチ荷電粒子ビーム描画装置。
- 前記第3開口の配列ピッチは、前記第1開口の配列ピッチよりも狭く、前記第1開口の配列ピッチと前記第2開口の配列ピッチとが異なることを特徴とする請求項2に記載のマルチ荷電粒子ビーム描画装置。
- 前記複数のシールド板は、上層のシールド板と下層のシールド板とで前記第2開口の位置をずらして積層されていることを特徴とする請求項3に記載のマルチ荷電粒子ビーム描画装置。
- 前記X線シールド板は、前記成形アパーチャアレイに固着されており、
前記成形アパーチャアレイはシリコンを含み、前記X線シールド板はタングステンを含むことを特徴とする請求項1乃至4のいずれかに記載のマルチ荷電粒子ビーム描画装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017155470A JP6819509B2 (ja) | 2017-08-10 | 2017-08-10 | マルチ荷電粒子ビーム描画装置 |
| TW107126399A TWI715856B (zh) | 2017-08-10 | 2018-07-31 | 多帶電粒子束描繪裝置 |
| KR1020180089069A KR102149936B1 (ko) | 2017-08-10 | 2018-07-31 | 멀티 하전 입자 빔 묘화 장치 |
| US16/057,153 US20190051494A1 (en) | 2017-08-10 | 2018-08-07 | Multi charged particle beam writing apparatus |
| KR1020200107042A KR102330504B1 (ko) | 2017-08-10 | 2020-08-25 | 멀티 하전 입자 빔 묘화 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017155470A JP6819509B2 (ja) | 2017-08-10 | 2017-08-10 | マルチ荷電粒子ビーム描画装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019036580A true JP2019036580A (ja) | 2019-03-07 |
| JP6819509B2 JP6819509B2 (ja) | 2021-01-27 |
Family
ID=65275547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017155470A Active JP6819509B2 (ja) | 2017-08-10 | 2017-08-10 | マルチ荷電粒子ビーム描画装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20190051494A1 (ja) |
| JP (1) | JP6819509B2 (ja) |
| KR (2) | KR102149936B1 (ja) |
| TW (1) | TWI715856B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024012973A (ja) * | 2022-07-19 | 2024-01-31 | 株式会社ニューフレアテクノロジー | ブランキングアパーチャアレイシステム及びマルチ荷電粒子ビーム描画装置 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020178055A (ja) * | 2019-04-19 | 2020-10-29 | 株式会社ニューフレアテクノロジー | マルチ荷電粒子ビーム描画装置 |
| US11114272B2 (en) * | 2019-09-25 | 2021-09-07 | Fei Company | Pulsed CFE electron source with fast blanker for ultrafast TEM applications |
| JP6834053B1 (ja) | 2020-09-30 | 2021-02-24 | 日本たばこ産業株式会社 | エアロゾル生成装置の電源ユニット |
| JP6890203B1 (ja) | 2020-09-30 | 2021-06-18 | 日本たばこ産業株式会社 | エアロゾル生成装置の電源ユニット |
| JP7548862B2 (ja) * | 2021-04-05 | 2024-09-10 | 株式会社ニューフレアテクノロジー | 荷電粒子ビーム描画装置及び荷電粒子ビーム描画方法 |
| CN118575250A (zh) | 2022-01-31 | 2024-08-30 | 卡尔蔡司MultiSEM有限责任公司 | 多束系统以及具有对漂移与损坏的降低敏感度的多束产生单元 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437014A (en) * | 1987-07-31 | 1989-02-07 | Sharp Kk | Mask for x-ray lithography |
| JPH11317357A (ja) * | 1998-02-24 | 1999-11-16 | Nikon Corp | 電子線描画装置及びその描画方法 |
| JP2003202661A (ja) * | 2001-12-18 | 2003-07-18 | Nikon Corp | マスクの検査方法並びに検査システム及び露光装置 |
| JP2013093566A (ja) * | 2011-10-04 | 2013-05-16 | Nuflare Technology Inc | マルチ荷電粒子ビーム描画装置及びマルチ荷電粒子ビーム描画方法 |
| JP2016082106A (ja) * | 2014-10-17 | 2016-05-16 | 株式会社ニューフレアテクノロジー | マルチ荷電粒子ビームのブランキング装置及びマルチ荷電粒子ビーム描画装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3168952B2 (ja) * | 1997-09-03 | 2001-05-21 | 日本電気株式会社 | 電子ビーム描画用アパーチャ装置とその製造方法 |
| EP2579273B8 (en) * | 2003-09-05 | 2019-05-22 | Carl Zeiss Microscopy GmbH | Particle-optical systems and arrangements and particle-optical components for such systems and arrangements |
| EP2270834B9 (en) | 2005-09-06 | 2013-07-10 | Carl Zeiss SMT GmbH | Particle-optical component |
| TW201250756A (en) * | 2011-05-23 | 2012-12-16 | Mapper Lithography Ip Bv | Charged particle multi-beamlet apparatus |
| JP5897888B2 (ja) * | 2011-12-07 | 2016-04-06 | 株式会社ニューフレアテクノロジー | 荷電粒子ビーム描画装置 |
| RU2644388C2 (ru) * | 2013-11-14 | 2018-02-12 | МЭППЕР ЛИТОГРАФИ АйПи Б.В. | Многоэлектродная охлаждаемая конструкция |
| WO2015191105A1 (en) * | 2014-06-13 | 2015-12-17 | Intel Corporation | Ebeam three beam aperture array |
| JP6720861B2 (ja) * | 2016-12-28 | 2020-07-08 | 株式会社ニューフレアテクノロジー | マルチビーム用アパーチャセット及びマルチ荷電粒子ビーム描画装置 |
-
2017
- 2017-08-10 JP JP2017155470A patent/JP6819509B2/ja active Active
-
2018
- 2018-07-31 TW TW107126399A patent/TWI715856B/zh active
- 2018-07-31 KR KR1020180089069A patent/KR102149936B1/ko active Active
- 2018-08-07 US US16/057,153 patent/US20190051494A1/en not_active Abandoned
-
2020
- 2020-08-25 KR KR1020200107042A patent/KR102330504B1/ko active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437014A (en) * | 1987-07-31 | 1989-02-07 | Sharp Kk | Mask for x-ray lithography |
| JPH11317357A (ja) * | 1998-02-24 | 1999-11-16 | Nikon Corp | 電子線描画装置及びその描画方法 |
| JP2003202661A (ja) * | 2001-12-18 | 2003-07-18 | Nikon Corp | マスクの検査方法並びに検査システム及び露光装置 |
| JP2013093566A (ja) * | 2011-10-04 | 2013-05-16 | Nuflare Technology Inc | マルチ荷電粒子ビーム描画装置及びマルチ荷電粒子ビーム描画方法 |
| JP2016082106A (ja) * | 2014-10-17 | 2016-05-16 | 株式会社ニューフレアテクノロジー | マルチ荷電粒子ビームのブランキング装置及びマルチ荷電粒子ビーム描画装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024012973A (ja) * | 2022-07-19 | 2024-01-31 | 株式会社ニューフレアテクノロジー | ブランキングアパーチャアレイシステム及びマルチ荷電粒子ビーム描画装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200103594A (ko) | 2020-09-02 |
| KR20190017654A (ko) | 2019-02-20 |
| US20190051494A1 (en) | 2019-02-14 |
| KR102149936B1 (ko) | 2020-08-31 |
| TWI715856B (zh) | 2021-01-11 |
| JP6819509B2 (ja) | 2021-01-27 |
| TW201911361A (zh) | 2019-03-16 |
| KR102330504B1 (ko) | 2021-11-24 |
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