JP4955720B2 - マスク及びその設計方法 - Google Patents
マスク及びその設計方法 Download PDFInfo
- Publication number
- JP4955720B2 JP4955720B2 JP2009046918A JP2009046918A JP4955720B2 JP 4955720 B2 JP4955720 B2 JP 4955720B2 JP 2009046918 A JP2009046918 A JP 2009046918A JP 2009046918 A JP2009046918 A JP 2009046918A JP 4955720 B2 JP4955720 B2 JP 4955720B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- dielectric
- photonic crystal
- mask
- receiving surface
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 21
- 238000013461 design Methods 0.000 title claims description 10
- 239000004038 photonic crystal Substances 0.000 claims description 96
- 239000000758 substrate Substances 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 9
- 238000000206 photolithography Methods 0.000 claims description 8
- 239000003989 dielectric material Substances 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 15
- 230000000903 blocking effect Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229930091051 Arenine Natural products 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- 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
- G03F1/54—Absorbers, e.g. of opaque materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
- G02B1/005—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of photonic crystals or photonic band gap materials
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Nanotechnology (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Optical Integrated Circuits (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Description
Claims (10)
- 光線を遮光する遮光区と、前記光線を透過させる透光区とを具備したマスクであって、
前記遮光区は格子定数を有した複数のフォトニック結晶を含み、前記光線の波長に対する前記格子定数の比率は前記フォトニック結晶のバンドギャップ内の特定値であり、
前記フォトニック結晶は複数のフォトニック結晶格子を含み、
各フォトニック結晶格子は、前記光線が入射する受光面と、第1誘電体と、第2誘電体とを備え、
前記受光面は長方形であると、前記第1誘電体は、四つの長方体を含んでいるフレームを形成し、前記フレームは第2誘電体を囲み、
前記受光面は六角形であると、前記第1誘電体は二つの円筒形を含んでいることを特徴とするマスク。 - 前記受光面は長方形であり、前記光線はTE波であり、前記特定値は0.5455〜0.5988の範囲内であることを特徴とする請求項1記載のマスク。
- 前記受光面は長方形であり、前記光線はTM波であり、前記特定値は0.4212〜0.4642の範囲内であることを特徴とする請求項1記載のマスク。
- 前記受光面は六角形であり、前記特定値は0.4088〜0.4322の範囲内又は0.4886〜0.5364の範囲内であることを特徴とする請求項1記載のマスク。
- 前記第1誘電体は金属、珪素及びそれらの組み合わせからなる群から選ばれる1つであることを特徴とする請求項1記載のマスク。
- 前記第2誘電体は空気であることを特徴とする請求項1記載のマスク。
- 前記マスクは半導体素子のフォトリソグラフィ処理に使用され、前記光線は極紫外線であることを特徴とする請求項1記載のマスク。
- それぞれが前記光線が入射する受光面と第1誘電体と第2誘電体とを有した複数のフォトニック結晶格子を含んだ遮光区を備え、前記受光面は長方形であると、前記第1誘電体は、四つの長方体を含んでいるフレームを形成し、前記フレームは第2誘電体を囲み、前記受光面は六角形であると、前記第1誘電体は、二つの円筒形を含んでいることを特徴とするマスク。
- 基板を用意するステップと、
前記基板に遮光区を配置するステップと、
光線を遮光するための前記遮光区に、それぞれが前記光線が入射する受光面と、第1誘電体と第2誘電体とを有した複数のフォトニック結晶格子を配置するステップとを備え、
前記受光面は長方形であると、前記第1誘電体は、四つの長方体を含んでいるフレームを形成し、前記フレームは第2誘電体を囲み、前記受光面は六角形であると、前記第1誘電体は、二つの円筒形を含んでいるたことを特徴とするマスクの設計方法。 - 前記複数のフォトニック結晶格子は格子定数を有し、
前記光線の波長に対する前記格子定数の比率は前記フォトニック結晶格子のバンドギャップ内の特定値であることを特徴とする請求項9記載のマスクの設計方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW097107207A TWI380136B (en) | 2008-02-29 | 2008-02-29 | Exposing system, mask and design method thereof |
TW097107207 | 2008-02-29 | ||
US12/270,566 US7919216B2 (en) | 2008-02-29 | 2008-11-13 | Mask and design method thereof |
US12/270,566 | 2008-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009211072A JP2009211072A (ja) | 2009-09-17 |
JP4955720B2 true JP4955720B2 (ja) | 2012-06-20 |
Family
ID=41013430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009046918A Active JP4955720B2 (ja) | 2008-02-29 | 2009-02-27 | マスク及びその設計方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7919216B2 (ja) |
JP (1) | JP4955720B2 (ja) |
CN (1) | CN101738845A (ja) |
TW (1) | TWI380136B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8833510B2 (en) * | 2011-05-05 | 2014-09-16 | Massachusetts Institute Of Technology | Phononic metamaterials for vibration isolation and focusing of elastic waves |
TWI481950B (zh) * | 2012-01-18 | 2015-04-21 | Innocom Tech Shenzhen Co Ltd | 光罩圖案之設計方法 |
JP2015510688A (ja) * | 2012-01-19 | 2015-04-09 | スプリヤ ジャイスワル | リソグラフィ及び他の用途における極端紫外線放射で使用する材料、成分及び方法 |
CN105511218B (zh) * | 2014-09-26 | 2019-08-23 | 上海微电子装备(集团)股份有限公司 | 一种led光子晶体结构的单元图形及其使用方法 |
KR102329054B1 (ko) | 2016-12-19 | 2021-11-22 | 에이에스엠엘 네델란즈 비.브이. | 접지되지 않은 샘플들의 하전 입자 빔 검사 |
CN108051982B (zh) * | 2018-01-03 | 2020-08-11 | 京东方科技集团股份有限公司 | 一种掩膜版及其制备方法、光刻方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0215243D0 (en) * | 2002-07-02 | 2002-08-14 | Koninkl Philips Electronics Nv | Mask and manufacturing method using mask |
JP4125260B2 (ja) * | 2004-03-30 | 2008-07-30 | キヤノン株式会社 | 表示素子および表示装置 |
US7427798B2 (en) * | 2004-07-08 | 2008-09-23 | Micron Technology, Inc. | Photonic crystal-based lens elements for use in an image sensor |
JP4560348B2 (ja) * | 2004-08-04 | 2010-10-13 | キヤノン株式会社 | 3次元フォトニック結晶およびそれを用いた光学素子 |
US7608369B2 (en) * | 2005-03-18 | 2009-10-27 | Advanced Lcd Technologies Development Center Co., Ltd. | Photomask to which phase shift is applied and exposure apparatus |
JP2006293330A (ja) * | 2005-03-18 | 2006-10-26 | Advanced Lcd Technologies Development Center Co Ltd | フォトマスク、位相シフトマスク、露光装置 |
JP4636916B2 (ja) * | 2005-03-25 | 2011-02-23 | キヤノン株式会社 | 3次元フォトニック結晶の作製方法 |
US7863763B2 (en) * | 2005-11-22 | 2011-01-04 | Asml Netherlands B.V. | Binary sinusoidal sub-wavelength gratings as alignment marks |
JP2008046210A (ja) * | 2006-08-11 | 2008-02-28 | Elpida Memory Inc | レチクル及びこれを用いた露光方法及び装置、並びにレチクルのパターン作成方法、パターン形成方法及び半導体装置 |
-
2008
- 2008-02-29 TW TW097107207A patent/TWI380136B/zh active
- 2008-11-13 US US12/270,566 patent/US7919216B2/en active Active
- 2008-12-24 CN CN200810188172A patent/CN101738845A/zh active Pending
-
2009
- 2009-02-27 JP JP2009046918A patent/JP4955720B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20090220868A1 (en) | 2009-09-03 |
JP2009211072A (ja) | 2009-09-17 |
US7919216B2 (en) | 2011-04-05 |
TWI380136B (en) | 2012-12-21 |
CN101738845A (zh) | 2010-06-16 |
TW200937131A (en) | 2009-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4955720B2 (ja) | マスク及びその設計方法 | |
US7084960B2 (en) | Lithography using controlled polarization | |
KR102205742B1 (ko) | 노이즈를 감소시키고 초점 및 임계 치수 정보를 추출하기 위한 다기능 오버레이 마크 | |
US11726413B2 (en) | Overlay marks for reducing effect of bottom layer asymmetry | |
US20180174839A1 (en) | Lithography Patterning with Sub-Resolution Assistant Patterns and Off-Axis Illumination | |
KR101218498B1 (ko) | 노광용 마스크, 그 제조 방법 및 반도체 장치의 제조 방법 | |
JP2010276960A (ja) | 位相シフトマスク又はそのマスクデータの作成方法、及び半導体装置の製造方法 | |
US8233210B2 (en) | Illumination aperture for optical lithography | |
US11835864B2 (en) | Multi-function overlay marks for reducing noise and extracting focus and critical dimension information | |
JPH09120154A (ja) | 偏光マスク及びその製作方法及びそれを用いたパターン露光方法及びそれを用いたパターン投影露光装置 | |
US8007963B2 (en) | Photomask | |
JP4491682B2 (ja) | フォトマスク | |
US20050255388A1 (en) | Imaging and devices in lithography | |
JP2003322952A (ja) | 高透過率型ハーフトーン位相シフトマスクおよび半導体装置の製造方法 | |
CN110967918B (zh) | 相移掩模版及其制作方法、相移掩模光刻设备 | |
JP2008164970A (ja) | 露光用マスク | |
KR101095049B1 (ko) | 노광 마스크 | |
JP2010175697A (ja) | 濃度分布マスク | |
US20130309869A1 (en) | Lithography mask and method of manufacturing semiconductor device | |
JP2004117479A (ja) | フォトニック結晶の製造方法 | |
JPH04175746A (ja) | マスク、その製造方法及びそれを用いた像形成方法 | |
CN116125761A (zh) | 一种光刻方法 | |
JP2005107082A (ja) | 位相シフトマスクおよびパターン形成方法 | |
JP2012203357A (ja) | フォトマスク及びその製造方法 | |
JPH0836253A (ja) | 位相シフトレチクル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110811 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110823 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111115 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120214 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120315 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4955720 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150323 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |