KR101645770B1 - 저온 폴리실리콘막의 형성 장치 및 방법 - Google Patents

저온 폴리실리콘막의 형성 장치 및 방법 Download PDF

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KR101645770B1
KR101645770B1 KR1020127014465A KR20127014465A KR101645770B1 KR 101645770 B1 KR101645770 B1 KR 101645770B1 KR 1020127014465 A KR1020127014465 A KR 1020127014465A KR 20127014465 A KR20127014465 A KR 20127014465A KR 101645770 B1 KR101645770 B1 KR 101645770B1
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laser light
region
mask
polysilicon film
microlens
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KR20120109496A (ko
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고이찌 가지야마
구니유끼 하마노
미찌노부 미즈무라
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브이 테크놀로지 씨오. 엘티디
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/02521Materials
    • H01L21/02524Group 14 semiconducting materials
    • H01L21/02532Silicon, silicon germanium, germanium
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B1/00Single-crystal growth directly from the solid state
    • C30B1/02Single-crystal growth directly from the solid state by thermal treatment, e.g. strain annealing
    • C30B1/023Single-crystal growth directly from the solid state by thermal treatment, e.g. strain annealing from solids with amorphous structure
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/16Heating of the molten zone
    • C30B13/22Heating of the molten zone by irradiation or electric discharge
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02Elements
    • C30B29/06Silicon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/02587Structure
    • H01L21/0259Microstructure
    • H01L21/02595Microstructure polycrystalline
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02656Special treatments
    • H01L21/02664Aftertreatments
    • H01L21/02667Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H01L21/02675Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
    • H01L21/02678Beam shaping, e.g. using a mask
    • H01L21/0268Shape of mask
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/26Bombardment with radiation
    • H01L21/263Bombardment with radiation with high-energy radiation
    • H01L21/268Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/01Manufacture or treatment
    • H10D86/021Manufacture or treatment of multiple TFTs
    • H10D86/0221Manufacture or treatment of multiple TFTs comprising manufacture, treatment or patterning of TFT semiconductor bodies
    • H10D86/0223Manufacture or treatment of multiple TFTs comprising manufacture, treatment or patterning of TFT semiconductor bodies comprising crystallisation of amorphous, microcrystalline or polycrystalline semiconductor materials
    • H10D86/0229Manufacture or treatment of multiple TFTs comprising manufacture, treatment or patterning of TFT semiconductor bodies comprising crystallisation of amorphous, microcrystalline or polycrystalline semiconductor materials characterised by control of the annealing or irradiation parameters
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00Originals 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
    • G03F1/62Pellicles, e.g. pellicle assemblies, e.g. having membrane on support frame; Preparation thereof

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
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  • High Energy & Nuclear Physics (AREA)
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  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Recrystallisation Techniques (AREA)
  • Thin Film Transistor (AREA)
KR1020127014465A 2009-11-05 2010-10-14 저온 폴리실리콘막의 형성 장치 및 방법 Expired - Fee Related KR101645770B1 (ko)

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JPJP-P-2009-254216 2009-11-05
JP2009254216A JP5534402B2 (ja) 2009-11-05 2009-11-05 低温ポリシリコン膜の形成装置及び方法

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KR101645770B1 true KR101645770B1 (ko) 2016-08-12

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US (1) US8748326B2 (enExample)
JP (1) JP5534402B2 (enExample)
KR (1) KR101645770B1 (enExample)
CN (1) CN102714149B (enExample)
TW (1) TWI512833B (enExample)
WO (1) WO2011055618A1 (enExample)

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CN102738079B (zh) * 2012-05-31 2015-01-07 昆山工研院新型平板显示技术中心有限公司 多晶硅激光退火装置及其方法
US8785815B2 (en) * 2012-06-22 2014-07-22 Applied Materials, Inc. Aperture control of thermal processing radiation
DE102012110165A1 (de) * 2012-10-24 2014-02-13 Jenoptik Automatisierungstechnik Gmbh Vorrichtung zum Verbinden zweier Werkstückteile mit Bereichen unterschiedlicher Eigenschaften mittels Durchstrahlschweißen
US9640423B2 (en) * 2015-07-30 2017-05-02 GlobalFoundries, Inc. Integrated circuits and methods for their fabrication
KR102467402B1 (ko) * 2015-12-15 2022-11-15 삼성디스플레이 주식회사 실리콘 결정화 방법 및 박막 트랜지스터 기판의 제조방법
JP6781872B2 (ja) * 2016-07-20 2020-11-11 株式会社ブイ・テクノロジー レーザ照射装置および薄膜トランジスタの製造方法
CN109997213A (zh) * 2016-09-28 2019-07-09 堺显示器制品株式会社 激光退火装置和激光退火方法
WO2018092218A1 (ja) * 2016-11-16 2018-05-24 株式会社ブイ・テクノロジー レーザ照射装置、薄膜トランジスタおよび薄膜トランジスタの製造方法
JP2018137302A (ja) * 2017-02-21 2018-08-30 株式会社ブイ・テクノロジー レーザ照射装置、薄膜トランジスタの製造方法およびプログラム
CN110870077A (zh) 2017-07-12 2020-03-06 堺显示器制品株式会社 半导体装置以及其制造方法
US11081507B2 (en) 2017-07-12 2021-08-03 Sakai Display Products Corporation Semiconductor device and method for manufacturing same
CN107482066B (zh) * 2017-09-20 2021-01-15 京东方科技集团股份有限公司 薄膜晶体管及其制备方法、阵列基板和显示装置
JP2019062079A (ja) * 2017-09-26 2019-04-18 株式会社ブイ・テクノロジー レーザ照射装置、レーザ照射方法及び投影マスク
JP2020004859A (ja) 2018-06-28 2020-01-09 堺ディスプレイプロダクト株式会社 薄膜トランジスタ、表示装置及び薄膜トランジスタの製造方法
JP2020004861A (ja) 2018-06-28 2020-01-09 堺ディスプレイプロダクト株式会社 薄膜トランジスタ、表示装置及び薄膜トランジスタの製造方法
JP2020004860A (ja) 2018-06-28 2020-01-09 堺ディスプレイプロダクト株式会社 薄膜トランジスタ、表示装置及び薄膜トランジスタの製造方法
US11495689B2 (en) 2018-08-08 2022-11-08 Sakai Display Products Corporation Thin-film transistor and method for producing same
CN109742042B (zh) * 2019-01-10 2020-07-31 京东方科技集团股份有限公司 低温多晶硅的激光退火装置和退火方法
WO2020177056A1 (zh) * 2019-03-04 2020-09-10 京东方科技集团股份有限公司 薄膜晶体管及薄膜晶体管的制造方法
EP3761344A1 (en) * 2019-07-05 2021-01-06 Laser Systems & Solutions of Europe System and method for spatially controlling an amount of energy delivered to a processed surface of a substrate
JP7495043B2 (ja) 2020-01-10 2024-06-04 株式会社ブイ・テクノロジー 多結晶膜の形成方法およびレーザ結晶化装置

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JP5534402B2 (ja) 2014-07-02
US8748326B2 (en) 2014-06-10
US20120220140A1 (en) 2012-08-30
WO2011055618A1 (ja) 2011-05-12
TWI512833B (zh) 2015-12-11
JP2011100838A (ja) 2011-05-19
CN102714149B (zh) 2015-07-29
KR20120109496A (ko) 2012-10-08
TW201123312A (en) 2011-07-01
CN102714149A (zh) 2012-10-03

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