JP6385466B2 - 周辺露光装置 - Google Patents
周辺露光装置 Download PDFInfo
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- JP6385466B2 JP6385466B2 JP2016571571A JP2016571571A JP6385466B2 JP 6385466 B2 JP6385466 B2 JP 6385466B2 JP 2016571571 A JP2016571571 A JP 2016571571A JP 2016571571 A JP2016571571 A JP 2016571571A JP 6385466 B2 JP6385466 B2 JP 6385466B2
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- 230000002093 peripheral effect Effects 0.000 title claims description 122
- 239000004065 semiconductor Substances 0.000 claims description 106
- 239000000758 substrate Substances 0.000 claims description 105
- 230000003287 optical effect Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Classifications
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- 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
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70808—Construction details, e.g. housing, load-lock, seals or windows for passing light in or out of apparatus
- G03F7/70825—Mounting of individual elements, e.g. mounts, holders or supports
-
- 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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2022—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure
- G03F7/2026—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure for the removal of unwanted material, e.g. image or background correction
- G03F7/2028—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure for the removal of unwanted material, e.g. image or background correction of an edge bead on wafers
-
- 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
- G03F7/70058—Mask illumination systems
- G03F7/7015—Details of optical elements
-
- 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
- G03F7/70258—Projection system adjustments, e.g. adjustments during exposure or alignment during assembly of projection system
- G03F7/70266—Adaptive optics, e.g. deformable optical elements for wavefront control, e.g. for aberration adjustment or correction
-
- 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
- G03F7/70308—Optical correction elements, filters or phase plates for manipulating imaging light, e.g. intensity, wavelength, polarisation, phase or image shift
-
- 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
- G03F7/70425—Imaging strategies, e.g. for increasing throughput or resolution, printing product fields larger than the image field or compensating lithography- or non-lithography errors, e.g. proximity correction, mix-and-match, stitching or double patterning
- G03F7/70433—Layout for increasing efficiency or for compensating imaging errors, e.g. layout of exposure fields for reducing focus errors; Use of mask features for increasing efficiency or for compensating imaging errors
-
- 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
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
-
- 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
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70808—Construction details, e.g. housing, load-lock, seals or windows for passing light in or out of apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67259—Position monitoring, e.g. misposition detection or presence detection
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Epidemiology (AREA)
- Health & Medical Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Description
本実施の形態に係る周辺露光装置10は、半導体基板100の外周部を露光するための周辺露光装置であって、外周部に対して光を照射可能に設けられている光源1と、光源1から照射される光の光軸と交差する方向に延びるように形成されている反射面2Aを有するミラー2とを備える。ミラー2は、半導体基板100の外周部を露光するときに、半導体基板100の径方向において外周部と半導体基板100の中心Cとの間に位置するように設けられている。
Claims (9)
- 半導体基板の外周部を露光するための周辺露光装置であって、
前記外周部に対して光を照射可能に設けられている光源と、
前記光源から照射される前記光の光軸と交差する方向に延びるように配置されている反射面を有するミラーとを備え、
前記ミラーは、前記半導体基板の前記外周部を露光するときに、前記半導体基板の径方向において前記外周部と前記半導体基板の中心との間に位置するように設けられており、かつ前記外周部に対して、前記反射面により反射された反射光を前記光源から前記外周部に照射される前記光の光軸とは異なる方向に照射するように設けられている、周辺露光装置。 - 前記ミラーと前記半導体基板との距離を検出可能な検出部をさらに備える、請求項1に記載の周辺露光装置。
- 前記ミラーを支持可能なミラー支持台をさらに備え、
前記ミラー支持台は、前記光の前記光軸に対する前記反射面の角度を変更可能なミラー可動部を有している、請求項2に記載の周辺露光装置。 - 前記検出部は、前記ミラー支持台の下面と同一面上に配置されている、請求項3に記載の周辺露光装置。
- 前記検出部は前記ミラー支持台と接続されている、請求項3または請求項4に記載の周辺露光装置。
- 前記光源と前記ミラー支持台とは一体として前記半導体基板に対し移動可能に設けられている、請求項3〜請求項5のいずれか1項に記載の周辺露光装置。
- 前記検出部は、前記半導体基板の厚み方向における前記ミラーと前記半導体基板において前記外周部に囲まれる内周部との距離を検出可能な第1センサを含む、請求項2〜請求項6のいずれか1項に記載の周辺露光装置。
- 前記検出部は、前記半導体基板の径方向における前記ミラーと前記外周部との距離を検出可能な第2センサを含む、請求項2〜請求項7のいずれか1項に記載の周辺露光装置。
- 前記半導体基板を回転可能に支持する基板支持台をさらに備える、請求項1〜請求項8のいずれか1項に記載の周辺露光装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/052294 WO2016121023A1 (ja) | 2015-01-28 | 2015-01-28 | 周辺露光装置 |
Publications (2)
Publication Number | Publication Date |
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JPWO2016121023A1 JPWO2016121023A1 (ja) | 2017-11-16 |
JP6385466B2 true JP6385466B2 (ja) | 2018-09-05 |
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JP2016571571A Active JP6385466B2 (ja) | 2015-01-28 | 2015-01-28 | 周辺露光装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10073360B2 (ja) |
JP (1) | JP6385466B2 (ja) |
CN (1) | CN107210198B (ja) |
DE (1) | DE112015006068T5 (ja) |
WO (1) | WO2016121023A1 (ja) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62142321A (ja) | 1985-12-17 | 1987-06-25 | Matsushita Electronics Corp | ウエハ−処理装置 |
JPH085546Y2 (ja) * | 1990-02-21 | 1996-02-14 | ウシオ電機株式会社 | ウエハ周辺露光装置 |
JPH07161628A (ja) | 1993-12-06 | 1995-06-23 | Nikon Corp | 周辺露光装置 |
JP3219925B2 (ja) * | 1993-12-27 | 2001-10-15 | 東京エレクトロン株式会社 | 周辺露光装置及び周辺露光方法 |
JPH09283396A (ja) | 1996-04-08 | 1997-10-31 | Sony Corp | 周辺露光装置および周辺露光方法 |
JPH11214294A (ja) | 1998-01-23 | 1999-08-06 | Canon Inc | 周辺露光装置および方法 |
JP4245743B2 (ja) * | 1999-08-24 | 2009-04-02 | 株式会社半導体エネルギー研究所 | エッジリンス装置およびエッジリンス方法 |
TW487950B (en) | 1999-10-25 | 2002-05-21 | Tokyo Electron Ltd | Substrate processing system and substrate processing method |
JP3589406B2 (ja) * | 1999-10-25 | 2004-11-17 | 東京エレクトロン株式会社 | 基板処理システム |
US6495312B1 (en) * | 2001-02-01 | 2002-12-17 | Lsi Logic Corporation | Method and apparatus for removing photoresist edge beads from thin film substrates |
JP2003164789A (ja) * | 2001-11-29 | 2003-06-10 | Canon Inc | 基板面端部の過剰塗布液除去方法および装置 |
US6815376B2 (en) * | 2002-06-14 | 2004-11-09 | Taiwan Semiconductor Manufacturing Co., Ltd. | Microelectronic substrate edge bead processing apparatus and method |
KR20050059622A (ko) * | 2003-12-15 | 2005-06-21 | 삼성전자주식회사 | 웨이퍼 에지 노광 장치 |
CN101498897B (zh) * | 2008-12-17 | 2011-11-30 | 上海微电子装备有限公司 | 边缘曝光装置及其控制方法 |
KR101590661B1 (ko) * | 2010-09-13 | 2016-02-01 | 도쿄엘렉트론가부시키가이샤 | 액처리 장치, 액처리 방법 및 기억 매체 |
CN103034062B (zh) * | 2011-09-29 | 2014-11-26 | 中芯国际集成电路制造(北京)有限公司 | 用于晶片边缘曝光的方法、光学模块和自动聚焦系统 |
-
2015
- 2015-01-28 CN CN201580074910.7A patent/CN107210198B/zh active Active
- 2015-01-28 DE DE112015006068.5T patent/DE112015006068T5/de active Pending
- 2015-01-28 US US15/541,636 patent/US10073360B2/en active Active
- 2015-01-28 WO PCT/JP2015/052294 patent/WO2016121023A1/ja active Application Filing
- 2015-01-28 JP JP2016571571A patent/JP6385466B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20180024437A1 (en) | 2018-01-25 |
JPWO2016121023A1 (ja) | 2017-11-16 |
CN107210198A (zh) | 2017-09-26 |
WO2016121023A1 (ja) | 2016-08-04 |
DE112015006068T5 (de) | 2017-10-12 |
CN107210198B (zh) | 2020-07-31 |
US10073360B2 (en) | 2018-09-11 |
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