CN116134381A - 含钽光致抗蚀剂 - Google Patents

含钽光致抗蚀剂 Download PDF

Info

Publication number
CN116134381A
CN116134381A CN202180061016.1A CN202180061016A CN116134381A CN 116134381 A CN116134381 A CN 116134381A CN 202180061016 A CN202180061016 A CN 202180061016A CN 116134381 A CN116134381 A CN 116134381A
Authority
CN
China
Prior art keywords
film
optionally substituted
euv
deposition
group
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.)
Pending
Application number
CN202180061016.1A
Other languages
English (en)
Chinese (zh)
Inventor
埃里克·卡尔文·汉森
吴呈昊
蒂莫西·威廉·威德曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lam Research Corp
Original Assignee
Lam Research Corp
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 Lam Research Corp filed Critical Lam Research Corp
Publication of CN116134381A publication Critical patent/CN116134381A/zh
Pending legal-status Critical Current

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
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (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)
CN202180061016.1A 2020-07-17 2021-07-16 含钽光致抗蚀剂 Pending CN116134381A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062705853P 2020-07-17 2020-07-17
US62/705,853 2020-07-17
PCT/US2021/042104 WO2022016124A1 (en) 2020-07-17 2021-07-16 Photoresists containing tantalum

Publications (1)

Publication Number Publication Date
CN116134381A true CN116134381A (zh) 2023-05-16

Family

ID=79555033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180061016.1A Pending CN116134381A (zh) 2020-07-17 2021-07-16 含钽光致抗蚀剂

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
KR102678588B1 (ko) 2018-11-14 2024-06-27 램 리써치 코포레이션 차세대 리소그래피에서 유용한 하드 마스크들을 제조하기 위한 방법들
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
TWI910974B (zh) 2019-06-26 2026-01-01 美商蘭姆研究公司 利用鹵化物化學品的光阻顯影
JP7618601B2 (ja) 2019-06-28 2025-01-21 ラム リサーチ コーポレーション 複数のパターニング放射吸収元素および／または垂直組成勾配を備えたフォトレジスト
CN114200776A (zh) 2020-01-15 2022-03-18 朗姆研究公司 用于光刻胶粘附和剂量减少的底层
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
WO2022010809A1 (en) 2020-07-07 2022-01-13 Lam Research Corporation Integrated dry processes for patterning radiation photoresist patterning
WO2022103764A1 (en) 2020-11-13 2022-05-19 Lam Research Corporation Process tool for dry removal of photoresist
US12577466B2 (en) * 2020-12-08 2026-03-17 Lam Research Corporation Photoresist development with organic vapor
WO2023239628A1 (en) * 2022-06-06 2023-12-14 Inpria Corporation Gas-based development of organometallic resist in an oxidizing halogen-donating environment
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
KR20250140553A (ko) * 2023-01-27 2025-09-25 도쿄엘렉트론가부시키가이샤 기판 처리 방법 및 기판 처리 시스템
US20240393684A1 (en) * 2023-05-23 2024-11-28 Samsung Sdi Co., Ltd. Method of forming patterns
KR20260012803A (ko) * 2023-05-24 2026-01-27 도오꾜오까고오교 가부시끼가이샤 패턴 형성 방법 및 금속 화합물 함유막용 처리액
JPWO2024242120A1 (https=) * 2023-05-24 2024-11-28
KR20250009842A (ko) * 2023-07-11 2025-01-20 광주과학기술원 건식 현상이 가능한 포토레지스트 조성물
KR20250034920A (ko) 2023-07-27 2025-03-11 램 리써치 코포레이션 금속-함유 포토레지스트에 대한 올-인-원 건식 현상
US20260099096A1 (en) * 2024-10-07 2026-04-09 Applied Materials, Inc. Batch processing tool for dry develop of extreme ultra violet (euv) resist layer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101589777B1 (ko) * 2008-08-01 2016-01-28 레르 리키드 쏘시에떼 아노님 뿌르 레？드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 기재 상에 탄탈-함유 층의 형성 방법
US9176377B2 (en) * 2010-06-01 2015-11-03 Inpria Corporation Patterned inorganic layers, radiation based patterning compositions and corresponding methods
CN108594599B (zh) * 2011-07-08 2022-04-22 Asml荷兰有限公司 抗蚀剂材料、光刻图案化方法和氧化物的用途
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
TWI639179B (zh) * 2014-01-31 2018-10-21 美商蘭姆研究公司 真空整合硬遮罩製程及設備
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
WO2017209176A1 (ja) * 2016-06-02 2017-12-07 富士フイルム株式会社 積層体の製造方法、半導体素子の製造方法および積層体
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
EP3791231A4 (en) * 2018-05-11 2022-01-26 Lam Research Corporation PROCESS FOR THE MANUFACTURE OF EUV SAMPLE HARD MASKS
KR102207893B1 (ko) * 2018-05-25 2021-01-25 삼성에스디아이 주식회사 반도체 레지스트용 조성물 및 이를 이용한 패턴 형성 방법

Also Published As

Publication number Publication date
TWI912334B (zh) 2026-01-21
TW202217446A (zh) 2022-05-01
KR102846049B1 (ko) 2025-08-13
KR20230051769A (ko) 2023-04-18
JP7774611B2 (ja) 2025-11-21
US20230288798A1 (en) 2023-09-14
JP2023534961A (ja) 2023-08-15
WO2022016124A1 (en) 2022-01-20

Similar Documents

Publication Publication Date Title
KR102846047B1 (ko) Sn(ii) 전구체들로부터의 포토레지스트
CN116134381A (zh) 含钽光致抗蚀剂
US20250271766A1 (en) Metal chelators for development of metal-containing photoresist
US20230314946A1 (en) Method of forming photo-sensitive hybrid films
US20220365434A1 (en) Substrate surface modification with high euv absorbers for high performance euv photoresists
CN116194838A (zh) 利用有机共反应物的干式沉积光致抗蚀剂
US20240134274A1 (en) Halogen-and aliphatic-containing organotin photoresists and methods thereof
US20250060673A1 (en) Development strategy for high-absorbing metal-containing photoresists
US20250053084A1 (en) Development of hybrid organotin oxide photoresists
WO2021202146A1 (en) Structure and method to achieve positive tone dry develop by a hermetic overlayer
US20240192590A1 (en) Apparatus and process for euv dry resist sensitization by gas phase infusion of a sensitizer
JP2025520482A (ja) Ｅｕｖドライレジスト堆積のためのスズ前駆体
KR20230146029A (ko) 양자 효율 포토레지스트 및 이의 방법

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination