JP6952711B2 - ターゲットデザイン方法、製造方法及び計量ターゲット - Google Patents
ターゲットデザイン方法、製造方法及び計量ターゲット Download PDFInfo
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- JP6952711B2 JP6952711B2 JP2018552155A JP2018552155A JP6952711B2 JP 6952711 B2 JP6952711 B2 JP 6952711B2 JP 2018552155 A JP2018552155 A JP 2018552155A JP 2018552155 A JP2018552155 A JP 2018552155A JP 6952711 B2 JP6952711 B2 JP 6952711B2
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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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70681—Metrology strategies
- G03F7/70683—Mark designs
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
- G06F30/398—Design verification or optimisation, e.g. using design rule check [DRC], layout versus schematics [LVS] or finite element methods [FEM]
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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
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
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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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70491—Information management, e.g. software; Active and passive control, e.g. details of controlling exposure processes or exposure tool monitoring processes
- G03F7/705—Modelling or simulating from physical phenomena up to complete wafer processes or whole workflow in wafer productions
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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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70616—Monitoring the printed patterns
-
- 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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70616—Monitoring the printed patterns
- G03F7/70625—Dimensions, e.g. line width, critical dimension [CD], profile, sidewall angle or edge roughness
-
- 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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70616—Monitoring the printed patterns
- G03F7/70633—Overlay, i.e. relative alignment between patterns printed by separate exposures in different layers, or in the same layer in multiple exposures or stitching
-
- 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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/706843—Metrology apparatus
- G03F7/706849—Irradiation branch, e.g. optical system details, illumination mode or polarisation control
-
- 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
-
- 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
- G03F9/7088—Alignment mark detection, e.g. TTR, TTL, off-axis detection, array detector, video detection
-
- 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
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- H10P74/203—
-
- H10P76/00—
-
- H10P76/2041—
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Multimedia (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662318086P | 2016-04-04 | 2016-04-04 | |
| US62/318,086 | 2016-04-04 | ||
| PCT/US2016/060626 WO2017176314A1 (en) | 2016-04-04 | 2016-11-04 | Process compatibility improvement by fill factor modulation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019517017A JP2019517017A (ja) | 2019-06-20 |
| JP2019517017A5 JP2019517017A5 (enExample) | 2019-12-12 |
| JP6952711B2 true JP6952711B2 (ja) | 2021-10-20 |
Family
ID=60001339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018552155A Active JP6952711B2 (ja) | 2016-04-04 | 2016-11-04 | ターゲットデザイン方法、製造方法及び計量ターゲット |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10579768B2 (enExample) |
| EP (1) | EP3440511B1 (enExample) |
| JP (1) | JP6952711B2 (enExample) |
| KR (1) | KR102788661B1 (enExample) |
| CN (1) | CN109073981B (enExample) |
| IL (1) | IL261879B (enExample) |
| TW (1) | TWI710860B (enExample) |
| WO (1) | WO2017176314A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201906424WA (en) * | 2017-02-10 | 2019-08-27 | Kla Tencor Corp | Mitigation of inaccuracies related to grating asymmetries in scatterometry measurements |
| WO2018226215A1 (en) | 2017-06-06 | 2018-12-13 | Kla-Tencor Corporation | Reticle optimization algorithms and optimal target design |
| US10628544B2 (en) | 2017-09-25 | 2020-04-21 | International Business Machines Corporation | Optimizing integrated circuit designs based on interactions between multiple integration design rules |
| US20190250504A1 (en) * | 2017-10-23 | 2019-08-15 | Kla-Tencor Corporation | Reduction or elimination of pattern placement error in metrology measurements |
| SG11202103847QA (en) * | 2018-10-30 | 2021-05-28 | Kla Tencor Corp | Estimation of asymmetric aberrations |
| WO2020169419A1 (en) * | 2019-02-19 | 2020-08-27 | Asml Holding N.V. | Metrology system, lithographic apparatus, and method |
| US11378394B1 (en) * | 2020-12-11 | 2022-07-05 | Kla Corporation | On-the-fly scatterometry overlay metrology target |
| CN117546100B (zh) * | 2021-12-17 | 2025-05-02 | 科磊股份有限公司 | 用于改进目标置放准确度的叠加目标设计 |
| US12411420B2 (en) * | 2023-09-29 | 2025-09-09 | Kla Corporation | Small in-die target design for overlay measurement |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6303252B1 (en) | 1999-12-27 | 2001-10-16 | United Microelectronics Corp. | Reticle having assist feature between semi-dense lines |
| TW512424B (en) * | 2000-05-01 | 2002-12-01 | Asml Masktools Bv | Hybrid phase-shift mask |
| TW479157B (en) | 2000-07-21 | 2002-03-11 | Asm Lithography Bv | Mask for use in a lithographic projection apparatus and method of making the same |
| US6433878B1 (en) * | 2001-01-29 | 2002-08-13 | Timbre Technology, Inc. | Method and apparatus for the determination of mask rules using scatterometry |
| US6519760B2 (en) * | 2001-02-28 | 2003-02-11 | Asml Masktools, B.V. | Method and apparatus for minimizing optical proximity effects |
| SG108975A1 (en) * | 2003-07-11 | 2005-02-28 | Asml Netherlands Bv | Marker structure for alignment or overlay to correct pattern induced displacement, mask pattern for defining such a marker structure and lithographic projection apparatus using such a mask pattern |
| SG111289A1 (en) * | 2003-11-05 | 2005-05-30 | Asml Masktools Bv | A method for performing transmission tuning of a mask pattern to improve process latitude |
| EP1709490B1 (en) * | 2003-12-19 | 2010-08-04 | International Business Machines Corporation | Differential critical dimension and overlay metrology |
| JP4634849B2 (ja) * | 2005-04-12 | 2011-02-16 | 株式会社東芝 | 集積回路のパターンレイアウト、フォトマスク、半導体装置の製造方法、及びデータ作成方法 |
| US7749662B2 (en) * | 2005-10-07 | 2010-07-06 | Globalfoundries Inc. | Process margin using discrete assist features |
| US7925486B2 (en) | 2006-03-14 | 2011-04-12 | Kla-Tencor Technologies Corp. | Computer-implemented methods, carrier media, and systems for creating a metrology target structure design for a reticle layout |
| US7911612B2 (en) | 2007-06-13 | 2011-03-22 | Asml Netherlands B.V. | Inspection method and apparatus, lithographic apparatus, lithographic processing cell and device manufacturing method |
| KR100880232B1 (ko) * | 2007-08-20 | 2009-01-28 | 주식회사 동부하이텍 | 미세 마스크 및 그를 이용한 패턴 형성 방법 |
| JP2009109581A (ja) * | 2007-10-26 | 2009-05-21 | Toshiba Corp | 半導体装置の製造方法 |
| JP5529391B2 (ja) * | 2008-03-21 | 2014-06-25 | ルネサスエレクトロニクス株式会社 | ハーフトーン型位相シフトマスク、そのハーフトーン型位相シフトマスクを有する半導体装置の製造装置、およびそのハーフトーン型位相シフトマスクを用いた半導体装置の製造方法 |
| JP5627394B2 (ja) * | 2010-10-29 | 2014-11-19 | キヤノン株式会社 | マスクのデータ及び露光条件を決定するためのプログラム、決定方法、マスク製造方法、露光方法及びデバイス製造方法 |
| US8913237B2 (en) * | 2012-06-26 | 2014-12-16 | Kla-Tencor Corporation | Device-like scatterometry overlay targets |
| WO2015009619A1 (en) * | 2013-07-15 | 2015-01-22 | Kla-Tencor Corporation | Producing resist layers using fine segmentation |
| US9053284B2 (en) | 2013-09-04 | 2015-06-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and system for overlay control |
| KR101865641B1 (ko) * | 2013-12-17 | 2018-06-08 | 에이에스엠엘 네델란즈 비.브이. | 검사 방법, 리소그래피 장치, 마스크 및 기판 |
| KR102169557B1 (ko) * | 2014-01-15 | 2020-10-26 | 케이엘에이 코포레이션 | 다중 패터닝된 타겟에서의 피치 워크의 오버레이 측정 |
| JP6421237B2 (ja) * | 2014-08-29 | 2018-11-07 | エーエスエムエル ネザーランズ ビー.ブイ. | メトロロジー方法、ターゲット、及び基板 |
| NL2017300A (en) * | 2015-08-27 | 2017-03-01 | Asml Netherlands Bv | Method and apparatus for measuring a parameter of a lithographic process, substrate and patterning devices for use in the method |
| KR102477933B1 (ko) * | 2015-12-17 | 2022-12-15 | 에이에스엠엘 네델란즈 비.브이. | 메트롤로지 장치의 조정 또는 측정 타겟의 특성에 기초한 측정 |
-
2016
- 2016-11-04 US US15/502,950 patent/US10579768B2/en active Active
- 2016-11-04 KR KR1020187031153A patent/KR102788661B1/ko active Active
- 2016-11-04 CN CN201680084437.5A patent/CN109073981B/zh active Active
- 2016-11-04 EP EP16898139.7A patent/EP3440511B1/en active Active
- 2016-11-04 JP JP2018552155A patent/JP6952711B2/ja active Active
- 2016-11-04 WO PCT/US2016/060626 patent/WO2017176314A1/en not_active Ceased
-
2017
- 2017-03-31 TW TW106110992A patent/TWI710860B/zh active
-
2018
- 2018-09-20 IL IL261879A patent/IL261879B/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN109073981A (zh) | 2018-12-21 |
| US20180157784A1 (en) | 2018-06-07 |
| EP3440511A1 (en) | 2019-02-13 |
| IL261879A (en) | 2018-10-31 |
| KR102788661B1 (ko) | 2025-03-28 |
| TWI710860B (zh) | 2020-11-21 |
| IL261879B (en) | 2021-01-31 |
| EP3440511B1 (en) | 2024-03-06 |
| WO2017176314A1 (en) | 2017-10-12 |
| EP3440511A4 (en) | 2019-12-18 |
| TW201800873A (zh) | 2018-01-01 |
| JP2019517017A (ja) | 2019-06-20 |
| KR20180123156A (ko) | 2018-11-14 |
| US10579768B2 (en) | 2020-03-03 |
| CN109073981B (zh) | 2021-09-24 |
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