JP6150909B2 - 露光装置 - Google Patents
露光装置 Download PDFInfo
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- JP6150909B2 JP6150909B2 JP2015560131A JP2015560131A JP6150909B2 JP 6150909 B2 JP6150909 B2 JP 6150909B2 JP 2015560131 A JP2015560131 A JP 2015560131A JP 2015560131 A JP2015560131 A JP 2015560131A JP 6150909 B2 JP6150909 B2 JP 6150909B2
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- 238000000034 method Methods 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 54
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000005530 etching Methods 0.000 claims description 8
- 239000002861 polymer material Substances 0.000 claims 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 13
- 239000004205 dimethyl polysiloxane Substances 0.000 description 12
- 239000000758 substrate Substances 0.000 description 11
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000000206 photolithography Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
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- 229910052753 mercury Inorganic materials 0.000 description 5
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 4
- -1 polydimethylsiloxane Polymers 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001312 dry etching Methods 0.000 description 3
- 239000012776 electronic material Substances 0.000 description 3
- 238000009616 inductively coupled plasma Methods 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000000025 interference lithography Methods 0.000 description 1
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- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- G03F7/20—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
- 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
- G03F7/24—Curved surfaces
-
- 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
- G03F7/70058—Mask illumination systems
-
- 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
- G03F1/00—Originals 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
-
- 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
- G03F1/00—Originals 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
- G03F1/26—Phase shift masks [PSM]; PSM blanks; Preparation thereof
- G03F1/34—Phase-edge PSM, e.g. chromeless PSM; Preparation thereof
-
- 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
- G03F1/00—Originals 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
- G03F1/50—Mask blanks not covered by G03F1/20 - G03F1/34; Preparation thereof
-
- 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
- G03F1/00—Originals 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
- G03F1/60—Substrates
-
- 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
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/2004—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image characterised by the use of a particular light source, e.g. fluorescent lamps or deep UV light
- G03F7/2006—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image characterised by the use of a particular light source, e.g. fluorescent lamps or deep UV light using coherent light; using polarised light
-
- 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
- G03F7/70216—Mask projection systems
- G03F7/703—Non-planar pattern areas or non-planar masks, e.g. curved masks or substrates
-
- 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
- G03F7/70216—Mask projection systems
- G03F7/7035—Proximity or contact printers
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- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Description
△Φ=2π(n2−n1)×d/λ
G−line専用AZ 1518(AZ electronic materials)感光材を希釈なしに1500rpmの速度で、スピンコーティングによりガラス基板(110mm×110mm)に塗布後、95℃で3分間乾燥して最終感光層の厚さが約3.5μm程度になるようにフィルムを製作し、一般のフォトリソグラフィ工程を介してパターンを製作した。Karl Suss MA6 Mask Aligner装備を用いて20mW/cm2で3.5秒間露光後、現像液(CPD18)で約5分間現像して蒸留水で洗浄及び乾燥してフォトパターンを完成する。
石英基板にG−line専用AZ 1518(AZ electronic materials)感光材をPGMEA(propylene glycol monomethyl ether acetate)を体積比75%に希釈した溶液を準備し、1500〜2000rpmで30秒間スピンコーティングにより400nm厚さの感光層を塗布する。上記において、準備したポリジメチルシロキサン樹脂で形成されたフォトマスクを接触させ、Karl Suss MA6 Mask Aligner装備を用いて15〜20mW/cm2で1.5〜5秒露光後、現像液(CPD18)で約10秒間現像し、洗浄及び乾燥して、図9に示すように、サブマイクロメートル厚さの微細パターンを形成することができる。工程条件によるパターン線幅の変化を確認するために、図10のように、露光時間によるパターンの線幅が互いに反比例関係にあることが分かった。
真空スパッタリング方法を介して500〜800nm厚さを、Al薄膜を基底伝導層薄膜に成長させた石英基板に前記フォト工程と同じ工程を介してサブマイクロパターンを形成し、ICP−RIE(inductive coupled plasma−reactive−ion etching)を用いる乾式エッチング(Working pressure 5mTorr、ICP/RI power 300/30W、Gas flow rate:BCl335、Cl2 15sccm)とリン酸系アルミニウムエッチング溶液を用いるAl層のエッチングを介して金型化が進行されることを図11のように、示すことができる。
図13は、実施例5によって製造されたパターンが形成された円筒状金型を撮影したSEM写真である。
20 被照射体
21 感光材
30 フォトマスク
31 凹凸表面
310 溝部
311 突起部
40 載置台
50 移送装置
60 スリット
70 集光レンズ
80 反射体
A 接触面
Claims (21)
- 光源と、前記光源から照射された光の進路に位置し、前記光源とは反対側表面に形成された1つ以上の突起部を有し、屈折率が1.2〜2.5の範囲内である高分子材料からなるフォトマスクと、前記フォトマスクを経た光の進路に位置し、被照射体の表面が曲面になるように前記被照射体を載置できるように形成された載置台と、を含み、
前記フォトマスクと光が照射される前記被照射体は互いに接触して、
構成される露光装置。 - 光源と突起部は、下記数式1を満たすように形成されている、請求項1に記載の露光装置:
[数式1]
△Φ=2π(n2−n1)×d/λ
数式1において、△Φは、光源から照射されてフォトマスクの突起部を通過した光と突起部が形成されないフォトマスクの溝部を通過した光との間の位相差であり、n2は、フォトマスクの突起部の屈折率であり、n1は、フォトマスクの突起部が形成されない溝部に充填されている媒質の屈折率であり、dは、突起部の高さであり、λは、光源から照射される光の波長である。 - 載置台に、表面が曲面をなす状態で存在する被照射体をさらに含む、請求項1に記載の露光装置。
- 載置台がロール形状を有する、請求項1に記載の露光装置。
- 被照射体が円筒状金型である、請求項3に記載の露光装置。
- フォトマスクの突起部がストライプ形状、曲線形状、多角形の形状またはこれらが互いに交差する形状を有する、請求項1に記載の露光装置。
- フォトマスクが可撓性を有する、請求項1に記載の露光装置。
- 光源とフォトマスクとの間に、光源から照射された光が透過されてフォトマスク側に照射される開口部が形成されたスリットがさらに存在する、請求項1に記載の露光装置。
- 載置台を覆い、光源から照射された光がフォトマスクを経て被照射体に照射される開口部が形成されたスリットがさらに存在する、請求項1に記載の露光装置。
- 光源から照射された光を集光して開口部側に照射されるようにする集光レンズをさらに含む、請求項8に記載の露光装置。
- フォトマスクがロール形状を有する載置台を覆うように配置されている、請求項4に記載の露光装置。
- 載置台が回転可能になるように設けられている、請求項11に記載の露光装置。
- 光源は、載置台を覆っているフォトマスクの外側に沿って2つ以上配置されている、請求項11に記載の露光装置。
- 請求項1に記載の露光装置を用いて被照射体の表面を露光することを含む、露光方法。
- 被照射体は、感光材がコーティングされている円筒状の金型であり、フォトマスクが前記円筒状の金型を覆っている状態で露光を行う、請求項14に記載の方法。
- 複数の光源を用いて、円筒状の金型を覆っているフォトマスクに光を照射する、請求項15に記載の方法。
- 露光後にエッチング工程をさらに行う、請求項14に記載の方法。
- 請求項1に記載の露光装置を用いて被照射体の表面を露光して前記被照射体の表面にパターンを形成することを含む、金型の製造方法。
- 被照射体は円筒状を有し、その表面には感光材層が形成されている、請求項18に記載の金型の製造方法。
- パターンは1つ以上の線で構成され、線幅は0.1〜10μmの範囲内にある、請求項18に記載の金型の製造方法。
- パターンは1つ以上の線で構成され、前記線の高さまたは深さは0.05〜5μmの範囲内にある、請求項18に記載の金型の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20130091793 | 2013-08-01 | ||
KR10-2013-0091793 | 2013-08-01 | ||
PCT/KR2014/007147 WO2015016686A1 (ko) | 2013-08-01 | 2014-08-01 | 노광 장치 |
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JP2016513293A JP2016513293A (ja) | 2016-05-12 |
JP6150909B2 true JP6150909B2 (ja) | 2017-06-21 |
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JP2015560131A Active JP6150909B2 (ja) | 2013-08-01 | 2014-08-01 | 露光装置 |
Country Status (6)
Country | Link |
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US (1) | US20150309417A1 (ja) |
JP (1) | JP6150909B2 (ja) |
KR (1) | KR101729816B1 (ja) |
CN (1) | CN104937697B (ja) |
TW (1) | TWI554842B (ja) |
WO (1) | WO2015016686A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105319840A (zh) * | 2015-11-23 | 2016-02-10 | 南通天鸿镭射科技有限公司 | 利用复制技术制作紫外光固化无缝成型辊轮的装置及方法 |
WO2017131498A1 (ko) | 2016-01-27 | 2017-08-03 | 주식회사 엘지화학 | 필름 마스크, 이의 제조방법, 이를 이용한 패턴 형성 방법 및 이를 이용하여 형성된 패턴 |
WO2017131499A1 (ko) | 2016-01-27 | 2017-08-03 | 주식회사 엘지화학 | 필름 마스크, 이의 제조방법, 이를 이용한 패턴 형성 방법 및 이를 이용하여 형성된 패턴 |
JP6690814B2 (ja) | 2016-01-27 | 2020-04-28 | エルジー・ケム・リミテッド | フィルムマスク、その製造方法およびこれを用いたパターンの形成方法 |
CN107272344B (zh) * | 2016-04-08 | 2019-01-04 | 华邦电子股份有限公司 | 曝光方法、曝光设备及三维结构 |
TWI672212B (zh) * | 2016-08-25 | 2019-09-21 | 國立成功大學 | 奈米壓印組合體及其壓印方法 |
KR101878574B1 (ko) * | 2016-12-28 | 2018-07-13 | 부산대학교 산학협력단 | 곡면체의 간섭패턴 제작장치 및 그 방법 |
CN106773527A (zh) * | 2016-12-28 | 2017-05-31 | 东旭科技集团有限公司 | 掩膜板、曝光机和玻璃基板的曝光方法 |
CN111458986A (zh) * | 2020-04-22 | 2020-07-28 | 安徽大学 | 一种倒置接触式光学曝光光刻设备及曝光方法 |
Family Cites Families (14)
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---|---|---|---|---|
JPH02110841A (ja) * | 1988-10-19 | 1990-04-24 | Canon Inc | 情報記録媒体用基板の成形用ロール状スタンパーの製造方法及びそれを用いた情報記録媒体用基板の製造方法 |
US5573877A (en) * | 1994-03-15 | 1996-11-12 | Matsushita Electric Industrial Co., Ltd. | Exposure method and exposure apparatus |
JP3735441B2 (ja) * | 1996-03-18 | 2006-01-18 | 松下電器産業株式会社 | 露光装置 |
JP2002072497A (ja) * | 2000-08-29 | 2002-03-12 | Toppan Printing Co Ltd | 露光方法 |
JP4824273B2 (ja) * | 2003-11-07 | 2011-11-30 | 大日本印刷株式会社 | 回折格子作製用位相マスク |
US20050170287A1 (en) * | 2004-01-30 | 2005-08-04 | Kanga Rustom S. | Photosensitive printing sleeves and method of forming the same |
JP4846558B2 (ja) * | 2006-12-22 | 2011-12-28 | 藤森工業株式会社 | 周波数選択透過型の電磁波シールド材およびその製造方法 |
KR100817101B1 (ko) * | 2007-04-04 | 2008-03-26 | 한국과학기술원 | 폴리머 또는 레지스트 패턴과 이를 이용한 몰드, 금속 박막패턴, 금속 패턴 및 이들의 형성 방법 |
US7968959B2 (en) * | 2008-10-17 | 2011-06-28 | The United States Of America As Represented By The Secretary Of The Navy | Methods and systems of thick semiconductor drift detector fabrication |
JP2010060681A (ja) * | 2008-09-02 | 2010-03-18 | Hitachi Maxell Ltd | リソグラフィ用のマスクの製造方法、表面加工方法、光学素子成形用の金型の製造方法および光学素子の製造方法 |
KR20100028330A (ko) * | 2008-09-04 | 2010-03-12 | 한국기계연구원 | 미세 패턴을 갖는 실린더의 제조 방법 |
JP2010182824A (ja) * | 2009-02-04 | 2010-08-19 | Toshiba Corp | 磁気ランダムアクセスメモリの製造方法及び混載メモリの製造方法 |
JP5652887B2 (ja) * | 2010-03-02 | 2015-01-14 | 国立大学法人北海道大学 | フォトレジストパターンの作製方法 |
CN102566260A (zh) * | 2011-12-30 | 2012-07-11 | 西安交通大学 | 超长光栅尺辊压模具表面图形化的快速加工方法 |
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US20150309417A1 (en) | 2015-10-29 |
KR20150016476A (ko) | 2015-02-12 |
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