TWI912334B - 含鉭光阻 - Google Patents

含鉭光阻

Info

Publication number
TWI912334B
TWI912334B TW110126442A TW110126442A TWI912334B TW I912334 B TWI912334 B TW I912334B TW 110126442 A TW110126442 A TW 110126442A TW 110126442 A TW110126442 A TW 110126442A TW I912334 B TWI912334 B TW I912334B
Authority
TW
Taiwan
Prior art keywords
film
selectively substituted
deposition
euv
processing
Prior art date
Application number
TW110126442A
Other languages
English (en)
Chinese (zh)
Other versions
TW202217446A (zh
Inventor
艾瑞克 卡爾文 漢森
吳呈昊
蒂莫西 威廉 魏德曼
Original Assignee
美商蘭姆研究公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 美商蘭姆研究公司 filed Critical 美商蘭姆研究公司
Publication of TW202217446A publication Critical patent/TW202217446A/zh
Application granted granted Critical
Publication of TWI912334B publication Critical patent/TWI912334B/zh

Links

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
    • 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
    • G03F7/004—Photosensitive materials
    • G03F7/0042—Photosensitive materials with inorganic or organometallic light-sensitive compounds not otherwise provided for, e.g. inorganic resists
    • 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
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/095—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having more than one photosensitive layer
    • 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
    • G03F7/16—Coating processes; Apparatus therefor
    • G03F7/165—Monolayers, e.g. Langmuir-Blodgett
    • 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
    • G03F7/16—Coating processes; Apparatus therefor
    • G03F7/167—Coating processes; Apparatus therefor from the gas phase, by plasma deposition
    • 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
    • G03F7/16—Coating processes; Apparatus therefor
    • G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
    • 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
    • G03F7/2051—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source
    • 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
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/30—Imagewise removal using liquid means
    • G03F7/32—Liquid compositions therefor, e.g. developers
    • 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
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/30—Imagewise removal using liquid means
    • G03F7/32—Liquid compositions therefor, e.g. developers
    • G03F7/325—Non-aqueous compositions
    • 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
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/36—Imagewise removal not covered by groups G03F7/30 - G03F7/34, e.g. using gas streams, using plasma
    • 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
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/40—Treatment after imagewise removal, e.g. baking
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/63—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the formation processes
    • H10P14/6326—Deposition processes
    • H10P14/6328—Deposition from the gas or vapour phase
    • H10P14/6334—Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
    • H10P14/6339—Deposition from the gas or vapour phase using decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition deposition by cyclic CVD, e.g. ALD, ALE or pulsed CVD
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/65—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials
    • H10P14/6516—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials
    • H10P14/6536—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to radiation, e.g. visible light
    • H10P14/6538—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by treatments performed before or after the formation of the materials of treatments performed after formation of the materials by exposure to radiation, e.g. visible light by exposure to UV light
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/66—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials
    • H10P14/668—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials the materials being characterised by the deposition precursor materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/68—Organic materials, e.g. photoresists
    • H10P14/683—Organic materials, e.g. photoresists carbon-based polymeric organic materials, e.g. polyimides, poly cyclobutene or PVC
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
    • H10P14/69—Inorganic materials
    • H10P14/692—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses
    • H10P14/6938—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses the material containing at least one metal element, e.g. metal oxides, metal oxynitrides or metal oxycarbides
    • H10P14/6939—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses the material containing at least one metal element, e.g. metal oxides, metal oxynitrides or metal oxycarbides characterised by the metal
    • H10P14/69393—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses the material containing at least one metal element, e.g. metal oxides, metal oxynitrides or metal oxycarbides characterised by the metal the material containing tantalum, e.g. Ta2O5
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
    • H10P76/20—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
    • H10P76/20—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials
    • H10P76/204—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials of organic photoresist masks
    • H10P76/2041—Photolithographic processes
    • H10P76/2042—Photolithographic processes using lasers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Materials For Photolithography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Optics & Photonics (AREA)
TW110126442A 2020-07-17 2021-07-19 含鉭光阻 TWI912334B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062705853P 2020-07-17 2020-07-17
US62/705,853 2020-07-17

Publications (2)

Publication Number Publication Date
TW202217446A TW202217446A (zh) 2022-05-01
TWI912334B true TWI912334B (zh) 2026-01-21

Family

ID=79555033

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110126442A TWI912334B (zh) 2020-07-17 2021-07-19 含鉭光阻

Country Status (6)

Country Link
US (1) US20230288798A1 (https=)
JP (1) JP7774611B2 (https=)
KR (1) KR102846049B1 (https=)
CN (1) CN116134381A (https=)
TW (1) TWI912334B (https=)
WO (1) WO2022016124A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10796912B2 (en) 2017-05-16 2020-10-06 Lam Research Corporation Eliminating yield impact of stochastics in lithography
CN113039486B (zh) 2018-11-14 2024-11-12 朗姆研究公司 可用于下一代光刻法中的硬掩模制作方法
US12211691B2 (en) 2018-12-20 2025-01-28 Lam Research Corporation Dry development of resists
TW202514246A (zh) 2019-03-18 2025-04-01 美商蘭姆研究公司 基板處理方法與設備
US12062538B2 (en) 2019-04-30 2024-08-13 Lam Research Corporation Atomic layer etch and selective deposition process for extreme ultraviolet lithography resist improvement
TWI837391B (zh) 2019-06-26 2024-04-01 美商蘭姆研究公司 利用鹵化物化學品的光阻顯影
KR20250160237A (ko) 2019-06-28 2025-11-11 램 리써치 코포레이션 복수의 패터닝 복사-흡수 엘리먼트들 및/또는 수직 조성 경사를 갖는 포토레지스트
SG11202108851RA (en) 2020-01-15 2021-09-29 Lam Res Corp Underlayer for photoresist adhesion and dose reduction
CN115244664A (zh) 2020-02-28 2022-10-25 朗姆研究公司 用于减少euv图案化缺陷的多层硬掩模
EP4078292A4 (en) 2020-07-07 2023-11-22 Lam Research Corporation Integrated dry processes for patterning radiation photoresist patterning
US20230107357A1 (en) 2020-11-13 2023-04-06 Lam Research Corporation Process tool for dry removal of photoresist
JP7681106B2 (ja) * 2020-12-08 2025-05-21 ラム リサーチ コーポレーション 有機蒸気によるフォトレジストの現像
JP2025519455A (ja) * 2022-06-06 2025-06-26 インプリア・コーポレイション 酸化性ハロゲン供与環境における有機金属レジストのガスに基づく現像
KR102725782B1 (ko) 2022-07-01 2024-11-05 램 리써치 코포레이션 에칭 정지 억제 (etch stop deterrence) 를 위한 금속 옥사이드 기반 포토레지스트의 순환적 현상
US20240141497A1 (en) * 2022-10-26 2024-05-02 Applied Materials, Inc. Dielectric film surface restoration with reductive plasma
CN120530478A (zh) * 2023-01-27 2025-08-22 东京毅力科创株式会社 基板处理方法及基板处理系统
US20240393684A1 (en) * 2023-05-23 2024-11-28 Samsung Sdi Co., Ltd. Method of forming patterns
JPWO2024242120A1 (https=) * 2023-05-24 2024-11-28
JPWO2024242121A1 (https=) * 2023-05-24 2024-11-28
KR20250009842A (ko) * 2023-07-11 2025-01-20 광주과학기술원 건식 현상이 가능한 포토레지스트 조성물
JP7852072B2 (ja) 2023-07-27 2026-04-27 ラム リサーチ コーポレーション 金属含有フォトレジストのためのオールインワン乾式現像
US20260099096A1 (en) * 2024-10-07 2026-04-09 Applied Materials, Inc. Batch processing tool for dry develop of extreme ultra violet (euv) resist layer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201222144A (en) * 2010-06-01 2012-06-01 Inpria Corp Patterned inorganic layers, radiation based patterning compositions and corresponding methods
TW201305736A (zh) * 2011-07-08 2013-02-01 Asml Netherlands Bv 微影圖案化程序及使用於其中之光阻
TW201539538A (zh) * 2014-01-31 2015-10-16 蘭姆研究公司 真空整合硬遮罩製程及設備
TW201835226A (zh) * 2016-06-02 2018-10-01 富士軟片股份有限公司 積層體的製造方法、半導體元件的製造方法及積層體

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102112654B (zh) * 2008-08-01 2013-03-20 乔治洛德方法研究和开发液化空气有限公司 在基质上形成含钽层的方法
US8703386B2 (en) * 2012-02-27 2014-04-22 International Business Machines Corporation Metal peroxo compounds with organic co-ligands for electron beam, deep UV and extreme UV photoresist applications
US9324606B2 (en) * 2014-01-09 2016-04-26 Taiwan Semiconductor Manufacturing Co., Ltd. Self-aligned repairing process for barrier layer
US9922839B2 (en) * 2015-06-23 2018-03-20 Lam Research Corporation Low roughness EUV lithography
US9996004B2 (en) * 2015-11-20 2018-06-12 Lam Research Corporation EUV photopatterning of vapor-deposited metal oxide-containing hardmasks
JP2018017780A (ja) * 2016-07-25 2018-02-01 Jsr株式会社 感放射線性組成物及びパターン形成方法
US10494715B2 (en) * 2017-04-28 2019-12-03 Lam Research Corporation Atomic layer clean for removal of photoresist patterning scum
KR20200144580A (ko) * 2018-05-11 2020-12-29 램 리써치 코포레이션 Euv 패터닝 가능한 하드 마스크들을 제조하기 위한 방법들
KR102207893B1 (ko) * 2018-05-25 2021-01-25 삼성에스디아이 주식회사 반도체 레지스트용 조성물 및 이를 이용한 패턴 형성 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201222144A (en) * 2010-06-01 2012-06-01 Inpria Corp Patterned inorganic layers, radiation based patterning compositions and corresponding methods
TW201305736A (zh) * 2011-07-08 2013-02-01 Asml Netherlands Bv 微影圖案化程序及使用於其中之光阻
TW201539538A (zh) * 2014-01-31 2015-10-16 蘭姆研究公司 真空整合硬遮罩製程及設備
TW201835226A (zh) * 2016-06-02 2018-10-01 富士軟片股份有限公司 積層體的製造方法、半導體元件的製造方法及積層體

Also Published As

Publication number Publication date
JP2023534961A (ja) 2023-08-15
US20230288798A1 (en) 2023-09-14
CN116134381A (zh) 2023-05-16
TW202217446A (zh) 2022-05-01
WO2022016124A1 (en) 2022-01-20
KR102846049B1 (ko) 2025-08-13
JP7774611B2 (ja) 2025-11-21
KR20230051769A (ko) 2023-04-18

Similar Documents

Publication Publication Date Title
TWI912334B (zh) 含鉭光阻
KR102846047B1 (ko) Sn(ii) 전구체들로부터의 포토레지스트
US20250271766A1 (en) Metal chelators for development of metal-containing photoresist
US20230259025A1 (en) Dry deposited photoresists with organic co-reactants
US20230314946A1 (en) Method of forming photo-sensitive hybrid films
US20240134274A1 (en) Halogen-and aliphatic-containing organotin photoresists and methods thereof
US20220365434A1 (en) Substrate surface modification with high euv absorbers for high performance euv photoresists
US20250053084A1 (en) Development of hybrid organotin oxide photoresists
WO2021072042A1 (en) Positive tone development of cvd euv resist films
WO2021202146A1 (en) Structure and method to achieve positive tone dry develop by a hermetic overlayer
US20250346767A1 (en) Tin precursors for deposition of euv dry resist
US20240192590A1 (en) Apparatus and process for euv dry resist sensitization by gas phase infusion of a sensitizer
US20240302739A1 (en) Quantum efficient photoresists and methods thereof
WO2025090582A1 (en) Blended and vertical composition gradient euv resists