KR102215545B1 - 리소그래피에서 기판의 위치 결정 - Google Patents
리소그래피에서 기판의 위치 결정 Download PDFInfo
- Publication number
- KR102215545B1 KR102215545B1 KR1020197032495A KR20197032495A KR102215545B1 KR 102215545 B1 KR102215545 B1 KR 102215545B1 KR 1020197032495 A KR1020197032495 A KR 1020197032495A KR 20197032495 A KR20197032495 A KR 20197032495A KR 102215545 B1 KR102215545 B1 KR 102215545B1
- Authority
- KR
- South Korea
- Prior art keywords
- mark
- optical
- additional
- region
- location
- 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.)
- Active
Links
Images
Classifications
-
- 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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7073—Alignment marks and their environment
-
- 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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7073—Alignment marks and their environment
- G03F9/7076—Mark details, e.g. phase grating mark, temporary mark
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
-
- 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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7003—Alignment type or strategy, e.g. leveling, global alignment
- G03F9/7046—Strategy, e.g. mark, sensor or wavelength selection
-
- 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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7073—Alignment marks and their environment
- G03F9/7084—Position of mark on substrate, i.e. position in (x, y, z) of mark, e.g. buried or resist covered mark, mark on rearside, at the substrate edge, in the circuit area, latent image mark, marks in plural levels
-
- 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
- H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
- H01J37/3045—Object or beam position registration
-
- 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
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
-
- 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
- H01L21/68—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 for positioning, orientation or alignment
- H01L21/682—Mask-wafer alignment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Analytical Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261718872P | 2012-10-26 | 2012-10-26 | |
| US61/718,872 | 2012-10-26 | ||
| US201261732445P | 2012-12-03 | 2012-12-03 | |
| US61/732,445 | 2012-12-03 | ||
| PCT/EP2013/072518 WO2014064290A1 (en) | 2012-10-26 | 2013-10-28 | Determining a position of a substrate in lithography |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157013835A Division KR102042212B1 (ko) | 2012-10-26 | 2013-10-28 | 리소그래피에서 기판의 위치 결정 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190126457A KR20190126457A (ko) | 2019-11-11 |
| KR102215545B1 true KR102215545B1 (ko) | 2021-02-16 |
Family
ID=49515344
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197032495A Active KR102215545B1 (ko) | 2012-10-26 | 2013-10-28 | 리소그래피에서 기판의 위치 결정 |
| KR1020157013835A Active KR102042212B1 (ko) | 2012-10-26 | 2013-10-28 | 리소그래피에서 기판의 위치 결정 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157013835A Active KR102042212B1 (ko) | 2012-10-26 | 2013-10-28 | 리소그래피에서 기판의 위치 결정 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10054863B2 (enExample) |
| EP (1) | EP2912521A1 (enExample) |
| JP (1) | JP6367209B2 (enExample) |
| KR (2) | KR102215545B1 (enExample) |
| CN (1) | CN104885014B (enExample) |
| NL (1) | NL2011681C2 (enExample) |
| RU (1) | RU2659967C2 (enExample) |
| TW (1) | TWI617903B (enExample) |
| WO (1) | WO2014064290A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015955A1 (en) * | 2014-07-30 | 2016-02-04 | Asml Netherlands B.V. | Alignment sensor and lithographic apparatus background |
| US9484188B2 (en) | 2015-03-11 | 2016-11-01 | Mapper Lithography Ip B.V. | Individual beam pattern placement verification in multiple beam lithography |
| DE102015211879B4 (de) * | 2015-06-25 | 2018-10-18 | Carl Zeiss Ag | Vermessen von individuellen Daten einer Brille |
| US10386173B2 (en) * | 2015-11-19 | 2019-08-20 | Kris Vossough | Integrated sensory systems |
| KR20170105247A (ko) * | 2016-03-09 | 2017-09-19 | 삼성전자주식회사 | 마스크리스 노광 장치 및 이를 이용한 누적 광량의 측정 방법 |
| CN105845596B (zh) * | 2016-04-21 | 2018-12-04 | 京东方科技集团股份有限公司 | 一种测试设备及测试方法 |
| KR102488153B1 (ko) * | 2016-05-31 | 2023-01-12 | 가부시키가이샤 니콘 | 마크 검출 장치 및 마크 검출 방법, 계측 장치, 노광 장치 및 노광 방법, 및, 디바이스 제조 방법 |
| CN109643071B (zh) * | 2016-08-15 | 2021-04-23 | Asml荷兰有限公司 | 对准方法 |
| US10021372B2 (en) | 2016-09-16 | 2018-07-10 | Qualcomm Incorporated | Systems and methods for improved depth sensing |
| US10418290B2 (en) * | 2017-02-02 | 2019-09-17 | United Microelectronics Corp. | Method of patterning semiconductor device |
| US10585360B2 (en) | 2017-08-25 | 2020-03-10 | Applied Materials, Inc. | Exposure system alignment and calibration method |
| US10670802B2 (en) * | 2017-08-31 | 2020-06-02 | University of Pittsburgh—of the Commonwealth System of Higher Education | Method of making a distributed optical fiber sensor having enhanced Rayleigh scattering and enhanced temperature stability, and monitoring systems employing same |
| CN107728236B (zh) * | 2017-10-26 | 2019-07-05 | 鲁东大学 | 超构表面元件的制造方法及其产生纳米尺度纵向光斑链的方法 |
| US10593509B2 (en) | 2018-07-17 | 2020-03-17 | ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH | Charged particle beam device, multi-beam blanker for a charged particle beam device, and method for operating a charged particle beam device |
| US10483080B1 (en) * | 2018-07-17 | 2019-11-19 | ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH | Charged particle beam device, multi-beam blanker for a charged particle beam device, and method for operating a charged particle beam device |
| WO2020180470A1 (en) * | 2019-03-01 | 2020-09-10 | Applied Materials, Inc. | Transparent wafer center finder |
| KR102785614B1 (ko) * | 2020-03-13 | 2025-03-27 | 에이에스엠엘 네델란즈 비.브이. | 다중 하전 입자 빔 검사에서의 레벨링 센서 |
| KR20220044016A (ko) | 2020-09-29 | 2022-04-06 | 삼성전자주식회사 | 극자외선(euv) 포토마스크 및 이를 이용한 반도체 장치 제조 방법 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060141374A1 (en) | 2004-12-27 | 2006-06-29 | Asml Netherlands B.V. | Lithographic apparatus with multiple alignment arrangements and alignment measuring method |
| JP2007142419A (ja) | 2005-11-22 | 2007-06-07 | Asml Netherlands Bv | アライメントマークとしての2元正弦サブ波長回折格子 |
| JP2009105433A (ja) * | 2004-12-23 | 2009-05-14 | Asml Netherlands Bv | 2次元位置合わせ測定構成及び2次元位置合わせ測定方法を有したリソグラフィ装置 |
| JP2009302534A (ja) * | 2008-06-11 | 2009-12-24 | Asml Netherlands Bv | サブセグメント化されたアライメントマーク構成 |
| US20100123886A1 (en) | 2008-11-18 | 2010-05-20 | Asml Netherlands B.V. | Lithographic Apparatus and Device Manufacturing Method |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4631416A (en) | 1983-12-19 | 1986-12-23 | Hewlett-Packard Company | Wafer/mask alignment system using diffraction gratings |
| AT393925B (de) | 1987-06-02 | 1992-01-10 | Ims Ionen Mikrofab Syst | Anordnung zur durchfuehrung eines verfahrens zum positionieren der abbildung der auf einer maske befindlichen struktur auf ein substrat, und verfahren zum ausrichten von auf einer maske angeordneten markierungen auf markierungen, die auf einem traeger angeordnet sind |
| US5523193A (en) * | 1988-05-31 | 1996-06-04 | Texas Instruments Incorporated | Method and apparatus for patterning and imaging member |
| JPH0786121A (ja) | 1993-06-30 | 1995-03-31 | Canon Inc | ずれ測定方法及びそれを用いた位置検出装置 |
| JPH07248208A (ja) * | 1994-03-11 | 1995-09-26 | Nikon Corp | 位置合わせ装置 |
| US5827629A (en) | 1995-05-11 | 1998-10-27 | Sumitomo Heavy Industries, Ltd. | Position detecting method with observation of position detecting marks |
| JPH1038514A (ja) * | 1996-07-23 | 1998-02-13 | Nikon Corp | 位置検出装置 |
| KR970028876A (ko) | 1995-11-10 | 1997-06-24 | 오노 시게오 | 위치검출장치 |
| US7184594B1 (en) | 1999-01-18 | 2007-02-27 | Nikon Corporation | Pattern matching method and device, position determining method and device, position aligning method and device, exposing method and device, and device and its production method |
| EP1111473A3 (en) | 1999-12-23 | 2004-04-21 | ASML Netherlands B.V. | Lithographic apparatus with vacuum chamber and interferometric alignment system |
| JP3989697B2 (ja) * | 2001-05-30 | 2007-10-10 | 富士通株式会社 | 半導体装置及び半導体装置の位置検出方法 |
| US7116626B1 (en) | 2001-11-27 | 2006-10-03 | Inphase Technologies, Inc. | Micro-positioning movement of holographic data storage system components |
| JP4999781B2 (ja) | 2002-03-15 | 2012-08-15 | キヤノン株式会社 | 位置検出装置及び方法、露光装置、デバイス製造方法 |
| JP4165871B2 (ja) | 2002-03-15 | 2008-10-15 | キヤノン株式会社 | 位置検出方法、位置検出装置及び露光装置 |
| EP2204697A3 (en) * | 2002-09-20 | 2012-04-18 | ASML Netherlands B.V. | Marker structure, lithographic projection apparatus, method for substrate alignment using such a structure, and substrate comprising such marker structure |
| TWI251722B (en) * | 2002-09-20 | 2006-03-21 | Asml Netherlands Bv | Device inspection |
| US7425396B2 (en) | 2003-09-30 | 2008-09-16 | Infineon Technologies Ag | Method for reducing an overlay error and measurement mark for carrying out the same |
| JP2005116626A (ja) | 2003-10-03 | 2005-04-28 | Canon Inc | 位置検出装置及び位置検出方法、並びに露光装置 |
| US20060061743A1 (en) * | 2004-09-22 | 2006-03-23 | Asml Netherlands B.V. | Lithographic apparatus, alignment system, and device manufacturing method |
| JP4520429B2 (ja) * | 2005-06-01 | 2010-08-04 | エーエスエムエル ネザーランズ ビー.ブイ. | 位置合わせ装置への2次元フォトニック結晶の応用 |
| US20080079920A1 (en) | 2006-09-29 | 2008-04-03 | Heiko Hommen | Wafer exposure device and method |
| NL2006385A (en) * | 2010-04-12 | 2011-10-13 | Asml Netherlands Bv | Substrate handling apparatus and lithographic apparatus. |
| NL2008110A (en) * | 2011-02-18 | 2012-08-21 | Asml Netherlands Bv | Measuring method, measuring apparatus, lithographic apparatus and device manufacturing method. |
| NL2008285A (en) | 2011-03-11 | 2012-09-12 | Asml Netherlands Bv | Method of controlling a lithographic apparatus, device manufacturing method, lithographic apparatus, computer program product and method of improving a mathematical model of a lithographic process. |
| NL2008679C2 (en) | 2011-04-22 | 2013-06-26 | Mapper Lithography Ip Bv | Position determination in a lithography system using a substrate having a partially reflective position mark. |
| TWI571707B (zh) * | 2011-04-22 | 2017-02-21 | 瑪波微影Ip公司 | 用於處理諸如晶圓的標靶的微影系統,用於操作用於處理諸如晶圓的標靶的微影系統的方法,以及使用在此種微影系統的基板 |
-
2013
- 2013-10-28 WO PCT/EP2013/072518 patent/WO2014064290A1/en not_active Ceased
- 2013-10-28 TW TW102138900A patent/TWI617903B/zh active
- 2013-10-28 KR KR1020197032495A patent/KR102215545B1/ko active Active
- 2013-10-28 KR KR1020157013835A patent/KR102042212B1/ko active Active
- 2013-10-28 EP EP13785411.3A patent/EP2912521A1/en not_active Withdrawn
- 2013-10-28 NL NL2011681A patent/NL2011681C2/en active
- 2013-10-28 JP JP2015538484A patent/JP6367209B2/ja active Active
- 2013-10-28 RU RU2015119644A patent/RU2659967C2/ru active
- 2013-10-28 CN CN201380068339.9A patent/CN104885014B/zh active Active
-
2015
- 2015-02-25 US US14/630,678 patent/US10054863B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009105433A (ja) * | 2004-12-23 | 2009-05-14 | Asml Netherlands Bv | 2次元位置合わせ測定構成及び2次元位置合わせ測定方法を有したリソグラフィ装置 |
| US20060141374A1 (en) | 2004-12-27 | 2006-06-29 | Asml Netherlands B.V. | Lithographic apparatus with multiple alignment arrangements and alignment measuring method |
| JP2007142419A (ja) | 2005-11-22 | 2007-06-07 | Asml Netherlands Bv | アライメントマークとしての2元正弦サブ波長回折格子 |
| JP2009302534A (ja) * | 2008-06-11 | 2009-12-24 | Asml Netherlands Bv | サブセグメント化されたアライメントマーク構成 |
| US20100123886A1 (en) | 2008-11-18 | 2010-05-20 | Asml Netherlands B.V. | Lithographic Apparatus and Device Manufacturing Method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2912521A1 (en) | 2015-09-02 |
| KR102042212B1 (ko) | 2019-11-08 |
| US20150177625A1 (en) | 2015-06-25 |
| CN104885014B (zh) | 2017-05-31 |
| TW201426208A (zh) | 2014-07-01 |
| JP6367209B2 (ja) | 2018-08-01 |
| NL2011681C2 (en) | 2014-05-01 |
| TWI617903B (zh) | 2018-03-11 |
| RU2659967C2 (ru) | 2018-07-04 |
| KR20190126457A (ko) | 2019-11-11 |
| JP2016500845A (ja) | 2016-01-14 |
| CN104885014A (zh) | 2015-09-02 |
| WO2014064290A1 (en) | 2014-05-01 |
| RU2015119644A (ru) | 2016-12-20 |
| KR20150070407A (ko) | 2015-06-24 |
| US10054863B2 (en) | 2018-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102215545B1 (ko) | 리소그래피에서 기판의 위치 결정 | |
| EP2699967B1 (en) | Position determination in a lithography system using a substrate having a partially reflective position mark | |
| US9201315B2 (en) | Lithography system for processing a target, such as a wafer, a method for operating a lithography system for processing a target, such as a wafer and a substrate for use in such a lithography system | |
| USRE49241E1 (en) | Lithography system and method for processing a target, such as a wafer | |
| US9030661B1 (en) | Alignment measurement system | |
| JP5882672B2 (ja) | 光学式位置測定装置 | |
| US9366524B2 (en) | Alignment sensor and height sensor | |
| KR101487060B1 (ko) | 하전 입자 빔 묘화 장치 및 물품 제조 방법 | |
| JP2676933B2 (ja) | 位置検出装置 | |
| KR102554797B1 (ko) | 다중 빔 리소그래피에서의 개개의 빔 패턴 배치 검증 | |
| JPH021503A (ja) | 位置検出装置 | |
| JPH1183449A (ja) | 段差測定方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A107 | Divisional application of patent | ||
| PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20191101 Application number text: 1020157013835 Filing date: 20150526 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| AMND | Amendment | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20191202 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20200129 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20201127 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20200129 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| X091 | Application refused [patent] | ||
| AMND | Amendment | ||
| PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20201127 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20200629 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20191202 Comment text: Amendment to Specification, etc. |
|
| PX0701 | Decision of registration after re-examination |
Patent event date: 20210127 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20201228 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20201127 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20200629 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20191202 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
| X701 | Decision to grant (after re-examination) | ||
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20210205 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20210208 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20240130 Start annual number: 4 End annual number: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20250124 Start annual number: 5 End annual number: 5 |