JP2000511301A - 減衰する埋め込まれた移相フォトマスク・ブランク - Google Patents
減衰する埋め込まれた移相フォトマスク・ブランクInfo
- Publication number
- JP2000511301A JP2000511301A JP09542466A JP54246697A JP2000511301A JP 2000511301 A JP2000511301 A JP 2000511301A JP 09542466 A JP09542466 A JP 09542466A JP 54246697 A JP54246697 A JP 54246697A JP 2000511301 A JP2000511301 A JP 2000511301A
- Authority
- JP
- Japan
- Prior art keywords
- photomask blank
- layers
- metal
- phase shift
- optically
- 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.)
- Granted
Links
- 230000010363 phase shift Effects 0.000 title claims abstract description 64
- 230000003287 optical effect Effects 0.000 claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000011358 absorbing material Substances 0.000 claims abstract description 17
- 239000012780 transparent material Substances 0.000 claims abstract description 14
- 230000000737 periodic effect Effects 0.000 claims abstract description 12
- 230000002238 attenuated effect Effects 0.000 claims abstract description 11
- 229910052718 tin Inorganic materials 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 238000004544 sputter deposition Methods 0.000 claims description 23
- 150000004767 nitrides Chemical class 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 20
- 229910052750 molybdenum Inorganic materials 0.000 claims description 18
- 238000000151 deposition Methods 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- 229910052735 hafnium Inorganic materials 0.000 claims description 15
- 229910052726 zirconium Inorganic materials 0.000 claims description 15
- 229910052804 chromium Inorganic materials 0.000 claims description 13
- 230000008021 deposition Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 229910052715 tantalum Inorganic materials 0.000 claims description 13
- 229910052719 titanium Inorganic materials 0.000 claims description 12
- 229910052707 ruthenium Inorganic materials 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- 229910052727 yttrium Inorganic materials 0.000 claims description 9
- 238000001459 lithography Methods 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 229910052738 indium Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 6
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 229910052788 barium Inorganic materials 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 4
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 claims description 4
- 150000002222 fluorine compounds Chemical class 0.000 claims description 4
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 4
- 150000002602 lanthanoids Chemical class 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 230000002829 reductive effect Effects 0.000 claims description 2
- 238000007740 vapor deposition Methods 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 229910015617 MoNx Inorganic materials 0.000 description 51
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 26
- 239000010409 thin film Substances 0.000 description 23
- 230000008033 biological extinction Effects 0.000 description 17
- 239000007789 gas Substances 0.000 description 12
- 238000007689 inspection Methods 0.000 description 10
- 230000000704 physical effect Effects 0.000 description 8
- 230000003068 static effect Effects 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 7
- 238000001755 magnetron sputter deposition Methods 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 6
- 238000000206 photolithography Methods 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000002310 reflectometry Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001312 dry etching Methods 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 241000238413 Octopus Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000009965 tatting Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013367 dietary fats Nutrition 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000000609 electron-beam lithography Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010520 ghee Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 150000002363 hafnium compounds Chemical class 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
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
- G03F1/26—Phase shift masks [PSM]; PSM blanks; Preparation thereof
- G03F1/32—Attenuating PSM [att-PSM], e.g. halftone PSM or PSM having semi-transparent phase shift portion; Preparation thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.光学的に透明な材料及び光学的に吸収性の材料の交互の層を含んでなる、 選択されたリソグラフィー波長(<400nm)において少なくとも0.001 の光学的透過率を有して、180°の移相を作り出しうる減衰する埋め込まれた 移相フォトマスク・ブランク。 2.光学的に透明な材料が金属酸化物、金属窒化物、アルカリ土類金属フッ化 物、及びこれらの混合物からなる群から選択される、請求の範囲1のフォトマス ク・ブランク。 3.光学的に透明な材料が、(a)Hf、Y、Zr、Al、Si、またはGe の酸化物、(b)Al、Si、B、またはCの窒化物、(c)Mg、Ba、また はCaのフッ化物、及び(d)これらの混合物、からなる群から選択される、請 求の範囲1のフォトマスク・ブランク。 4.光学的に吸収性の材料が元素状金属、金属酸化物、金属窒化物、及びこれ らの混合物からなる群から選択される、請求の範囲1のフォトマスク・ブランク 。 5.光学的に吸収性の材料が、(a)Cr、Ti、Fe、In、Co、Bi、 Mn、Cu、Sn、Ni、V、Ta、Mo、Ru、ランタニド系の金属、または Wの酸化物、(b)Ti、Nb、Mo、W、Ta、Hf、Y、Zr、またはCr の窒化物、(c)元素状金属、及び(d)これらの混合物、からなる群から選択 される、請求の範囲1のフォトマスク・ブランク。 6.少なくとも2層の光学的に透明な材料及び少なくとも2層の光学的に吸収 性の材料を含んでなる請求の範囲1のフォトマスク・ブランク。 7.交互の層が周期的である、請求の範囲1のフォトマスク・ブラン ク。 8.交互の層が非周期的である、請求の範囲1のフォトマスク・ブランク。 9.光学的に透明な材料及び光学的に吸収性の材料の交互の層を基板上に付着 させる工程を含んでなる、選択されたリソグラフィー波長(<400nm)にお いて少なくとも0.001の光学的透過率を有して、180°の移相を作り出し うる減衰する埋め込まれた移相フォトマスク・ブランクを製造する方法。 10.交互の層が周期的である、請求の範囲9の方法。 11.交互の層が非周期的である、請求の範囲9の方法。 12.光学的に透明な層を少なくとも2層付着させ、また光学的に吸収性の層 を少なくとも2層付着させる、請求の範囲9の方法。 13.光学的に透明な材料が金属酸化物、金属窒化物、アルカリ土類金属フッ 化物、及びこれらの混合物からなる群から選択される、請求の範囲9の方法。 14.光学的に透明な材料が、(a)Hf、Y、Zr、Al、Si、またはG eの酸化物、(b)Al、Si、B、またはCの窒化物、(c)Mg、Ba、ま たはCaのフッ化物、及び(d)これらの混合物、からなる群から選択される、 請求の範囲9の方法。 15.光学的に吸収性の材料が元素状金属、金属酸化物、金属窒化物、及びこ れらの混合物からなる群から選択される、請求の範囲9の方法。 16.光学的に吸収性の材料が、(a)Cr、Ti、Fe、In、CO、Bi 、Mn、Cu、Sn、Ni、V、Ta、Mo、Ru、ランタニド系の金属、また はWの酸化物、(b)Ti、Nb、Mo、W、Ta、 Hf、Y、Zr、またはCrの窒化物、(c)元素状金属、及び(d)これらの 混合物、からなる群から選択される、請求の範囲9の方法。 17.交互の層を蒸着によって付着する、請求の範囲9の方法。 18、層をスパッタリング付着で付着させる、請求の範囲9の方法。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1798996P | 1996-05-20 | 1996-05-20 | |
| US60/017,989 | 1996-05-20 | ||
| US08/797,443 | 1997-02-10 | ||
| US08/797,443 US5897977A (en) | 1996-05-20 | 1997-02-10 | Attenuating embedded phase shift photomask blanks |
| PCT/US1997/007956 WO1997044710A1 (en) | 1996-05-20 | 1997-05-09 | Attenuating embedded phase shift photomask blanks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000511301A true JP2000511301A (ja) | 2000-08-29 |
| JP3938940B2 JP3938940B2 (ja) | 2007-06-27 |
Family
ID=26690596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54246697A Expired - Fee Related JP3938940B2 (ja) | 1996-05-20 | 1997-05-09 | 移相フォトマスク・ブランク及びそれを製造する方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5897977A (ja) |
| EP (1) | EP0900411B1 (ja) |
| JP (1) | JP3938940B2 (ja) |
| CN (1) | CN1311292C (ja) |
| AT (1) | ATE251766T1 (ja) |
| DE (1) | DE69725438T2 (ja) |
| TW (1) | TW334525B (ja) |
| WO (1) | WO1997044710A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11258772A (ja) * | 1998-03-16 | 1999-09-24 | Toppan Printing Co Ltd | ハーフトーン型位相シフトマスク用ブランクス及びハーフトーン型位相シフトマスク |
| JP2005084684A (ja) * | 2003-09-05 | 2005-03-31 | Internatl Business Mach Corp <Ibm> | 減衰位相偏移マスク・ブランクおよびフォトマスク |
| US7060394B2 (en) | 2001-03-30 | 2006-06-13 | Hoya Corporation | Halftone phase-shift mask blank and halftone phase-shift mask |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2878143B2 (ja) * | 1994-02-22 | 1999-04-05 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 減衰位相シフト・マスク作成用の薄膜材料及びその作成方法 |
| JP3262529B2 (ja) * | 1997-12-19 | 2002-03-04 | ホーヤ株式会社 | 位相シフトマスク及び位相シフトマスクブランク |
| JPH11184067A (ja) * | 1997-12-19 | 1999-07-09 | Hoya Corp | 位相シフトマスク及び位相シフトマスクブランク |
| US6355381B1 (en) * | 1998-09-25 | 2002-03-12 | Intel Corporation | Method to fabricate extreme ultraviolet lithography masks |
| AU6417499A (en) | 1998-10-08 | 2000-04-26 | Rochester Institute Of Technology | Photomask for projection lithography at or below about 160 nm and a method |
| US6835505B2 (en) * | 1998-10-08 | 2004-12-28 | Rochester Institute Of Technology | Mask for projection photolithography at or below about 160 nm and a method thereof |
| US6274280B1 (en) * | 1999-01-14 | 2001-08-14 | E.I. Du Pont De Nemours And Company | Multilayer attenuating phase-shift masks |
| US6401236B1 (en) * | 1999-04-05 | 2002-06-04 | Micron Technology Inc. | Method to eliminate side lobe printing of attenuated phase shift |
| JP4163331B2 (ja) * | 1999-07-14 | 2008-10-08 | アルバック成膜株式会社 | 位相シフタ膜の製造方法、位相シフトマスク用ブランクスの製造方法、および、位相シフトマスクの製造方法 |
| US6936066B2 (en) * | 1999-11-19 | 2005-08-30 | Advanced Bio Prosthetic Surfaces, Ltd. | Complaint implantable medical devices and methods of making same |
| US6472123B1 (en) * | 2000-05-15 | 2002-10-29 | Micron Technology, Inc. | Multiple pass write method and reticle |
| JP2002090978A (ja) * | 2000-09-12 | 2002-03-27 | Hoya Corp | 位相シフトマスクブランクの製造方法、及び位相シフトマスクブランクの製造装置 |
| US6653027B2 (en) * | 2001-02-26 | 2003-11-25 | International Business Machines Corporation | Attenuated embedded phase shift photomask blanks |
| US20020197509A1 (en) * | 2001-04-19 | 2002-12-26 | Carcia Peter Francis | Ion-beam deposition process for manufacturing multi-layered attenuated phase shift photomask blanks |
| US6756160B2 (en) * | 2001-04-19 | 2004-06-29 | E.I. Du Pont De Nemours. And Company | Ion-beam deposition process for manufacturing attenuated phase shift photomask blanks |
| US20040115343A1 (en) * | 2002-04-19 | 2004-06-17 | Carcia Peter Francis | Ion-beam deposition process for manufacturing multi-layered attenuated phase shift photomask blanks |
| US20040115537A1 (en) * | 2002-04-19 | 2004-06-17 | Carcia Peter Francis | Ion-beam deposition process for manufacturing attenuated phase shift photomask blanks |
| JP3802446B2 (ja) | 2002-05-15 | 2006-07-26 | 東邦化成株式会社 | 基板乾燥方法およびその装置 |
| JP2005529362A (ja) * | 2002-06-10 | 2005-09-29 | トッパン、フォウタマスクス、インク | フォトマスクおよび欠陥の修復方法 |
| US6844119B2 (en) | 2002-07-30 | 2005-01-18 | Hoya Corporation | Method for producing a halftone phase shift mask blank, a halftone phase shift mask blank and halftone phase shift mask |
| US6855463B2 (en) * | 2002-08-27 | 2005-02-15 | Photronics, Inc. | Photomask having an intermediate inspection film layer |
| CN100365510C (zh) * | 2003-01-15 | 2008-01-30 | 友达光电股份有限公司 | 制作一金属图案的方法 |
| TW200513812A (en) * | 2003-09-05 | 2005-04-16 | Schott Ag | Attenuating phase shift mask blank and photomask |
| US7556892B2 (en) * | 2004-03-31 | 2009-07-07 | Shin-Etsu Chemical Co., Ltd. | Halftone phase shift mask blank, halftone phase shift mask, and pattern transfer method |
| US20050260504A1 (en) * | 2004-04-08 | 2005-11-24 | Hans Becker | Mask blank having a protection layer |
| US7455937B2 (en) * | 2004-12-03 | 2008-11-25 | Micron Technology, Inc. | Reticles and methods of forming reticles |
| JP6005530B2 (ja) * | 2013-01-15 | 2016-10-12 | Hoya株式会社 | マスクブランク、位相シフトマスクおよびこれらの製造方法 |
| JP6430666B2 (ja) * | 2016-09-26 | 2018-11-28 | Hoya株式会社 | マスクブランク、位相シフトマスク、位相シフトマスクの製造方法及び半導体デバイスの製造方法 |
| JP7662307B2 (ja) * | 2020-06-30 | 2025-04-15 | テクセンドフォトマスク株式会社 | 反射型フォトマスクブランク及び反射型フォトマスク |
| EP4145222A4 (en) * | 2020-04-30 | 2024-11-06 | Toppan Photomask Co., Ltd. | REFLECTIVE PHOTOMASK DRAFT AND REFLECTIVE PHOTOMASK |
| KR102430218B1 (ko) * | 2020-10-20 | 2022-08-11 | 한국전자기술연구원 | AlN(질화알루미늄) 박막 증착 방법 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0695359A (ja) * | 1992-04-23 | 1994-04-08 | Internatl Business Mach Corp <Ibm> | 位相シフトマスクとその製造方法 |
| JPH06342205A (ja) * | 1993-04-09 | 1994-12-13 | Dainippon Printing Co Ltd | 位相シフトフォトマスク、位相シフトフォトマスク用ブランクス及びそれらの製造方法 |
| JPH07209849A (ja) * | 1994-01-19 | 1995-08-11 | Dainippon Printing Co Ltd | ハーフトーン位相シフトフォトマスク及びハーフトーン位相シフトフォトマスク用ブランクス |
| JPH07253655A (ja) * | 1994-03-15 | 1995-10-03 | Fujitsu Ltd | 露光マスク |
| JPH07333825A (ja) * | 1994-05-31 | 1995-12-22 | Advanced Micro Devicds Inc | 減衰型位相シフトマスクおよびそれを製造するためのプロセス |
| JPH0968790A (ja) * | 1995-08-30 | 1997-03-11 | Nec Corp | フォトマスク |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5106703A (en) * | 1989-11-27 | 1992-04-21 | Carcia Peter F | Platinum/cobalt multilayer film for magneto-optical recording |
| JP3235115B2 (ja) * | 1991-05-30 | 2001-12-04 | ソニー株式会社 | 位相シフトマスクの製造方法 |
| TW505829B (en) * | 1992-11-16 | 2002-10-11 | Dupont Photomasks Inc | A transmissive embedded phase shifter-photomask blank |
| AU5681194A (en) * | 1993-01-21 | 1994-08-15 | Sematech, Inc. | Phase shifting mask structure with multilayer optical coating for improved transmission |
| JP3324005B2 (ja) * | 1993-03-29 | 2002-09-17 | 大日本印刷株式会社 | 位相シフトフォトマスク用基板及びその製造法 |
| KR100295385B1 (ko) * | 1993-04-09 | 2001-09-17 | 기타지마 요시토시 | 하프톤위상쉬프트포토마스크,하프톤위상쉬프트포토마스크용블랭크스및이들의제조방법 |
| KR100311704B1 (ko) * | 1993-08-17 | 2001-12-15 | 기타오카 다카시 | 하프톤위상쉬프트포토마스크,하프톤위상쉬프트포토마스크용블랭크스및그블랭크스의제조방법 |
| GB2284070B (en) * | 1993-11-16 | 1997-08-27 | Compugraphics International Li | Phase shift masks |
| JP2611734B2 (ja) * | 1993-12-21 | 1997-05-21 | 日本電気株式会社 | 位相シフトマスク |
| JP2719493B2 (ja) * | 1993-12-22 | 1998-02-25 | ホーヤ株式会社 | 位相シフトマスクブランク及び位相シフトマスク |
| JPH07199447A (ja) * | 1993-12-28 | 1995-08-04 | Sony Corp | 単層ハーフトーン方式位相シフトマスク及びその作製方法 |
| US5415953A (en) * | 1994-02-14 | 1995-05-16 | E. I. Du Pont De Nemours And Company | Photomask blanks comprising transmissive embedded phase shifter |
| JP2837807B2 (ja) * | 1994-06-27 | 1998-12-16 | ホーヤ株式会社 | 位相シフトマスク及び位相シフトマスクブランク |
-
1997
- 1997-02-10 US US08/797,443 patent/US5897977A/en not_active Expired - Lifetime
- 1997-05-09 DE DE69725438T patent/DE69725438T2/de not_active Expired - Fee Related
- 1997-05-09 AT AT97924667T patent/ATE251766T1/de not_active IP Right Cessation
- 1997-05-09 EP EP97924667A patent/EP0900411B1/en not_active Expired - Lifetime
- 1997-05-09 CN CNB971947988A patent/CN1311292C/zh not_active Expired - Fee Related
- 1997-05-09 JP JP54246697A patent/JP3938940B2/ja not_active Expired - Fee Related
- 1997-05-09 WO PCT/US1997/007956 patent/WO1997044710A1/en not_active Ceased
- 1997-06-02 TW TW086107546A patent/TW334525B/zh not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0695359A (ja) * | 1992-04-23 | 1994-04-08 | Internatl Business Mach Corp <Ibm> | 位相シフトマスクとその製造方法 |
| JPH06342205A (ja) * | 1993-04-09 | 1994-12-13 | Dainippon Printing Co Ltd | 位相シフトフォトマスク、位相シフトフォトマスク用ブランクス及びそれらの製造方法 |
| JPH07209849A (ja) * | 1994-01-19 | 1995-08-11 | Dainippon Printing Co Ltd | ハーフトーン位相シフトフォトマスク及びハーフトーン位相シフトフォトマスク用ブランクス |
| JPH07253655A (ja) * | 1994-03-15 | 1995-10-03 | Fujitsu Ltd | 露光マスク |
| JPH07333825A (ja) * | 1994-05-31 | 1995-12-22 | Advanced Micro Devicds Inc | 減衰型位相シフトマスクおよびそれを製造するためのプロセス |
| JPH0968790A (ja) * | 1995-08-30 | 1997-03-11 | Nec Corp | フォトマスク |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11258772A (ja) * | 1998-03-16 | 1999-09-24 | Toppan Printing Co Ltd | ハーフトーン型位相シフトマスク用ブランクス及びハーフトーン型位相シフトマスク |
| US7060394B2 (en) | 2001-03-30 | 2006-06-13 | Hoya Corporation | Halftone phase-shift mask blank and halftone phase-shift mask |
| JP2005084684A (ja) * | 2003-09-05 | 2005-03-31 | Internatl Business Mach Corp <Ibm> | 減衰位相偏移マスク・ブランクおよびフォトマスク |
Also Published As
| Publication number | Publication date |
|---|---|
| US5897977A (en) | 1999-04-27 |
| EP0900411B1 (en) | 2003-10-08 |
| TW334525B (en) | 1998-06-21 |
| CN1311292C (zh) | 2007-04-18 |
| WO1997044710A1 (en) | 1997-11-27 |
| JP3938940B2 (ja) | 2007-06-27 |
| ATE251766T1 (de) | 2003-10-15 |
| EP0900411A1 (en) | 1999-03-10 |
| CN1220742A (zh) | 1999-06-23 |
| DE69725438T2 (de) | 2004-07-22 |
| DE69725438D1 (de) | 2003-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000511301A (ja) | 減衰する埋め込まれた移相フォトマスク・ブランク | |
| CN103809369B (zh) | 光掩模坯、光掩模及其制作方法 | |
| CN1900819B (zh) | 光掩模坯、光掩模及其制作方法 | |
| JP7676624B2 (ja) | 反射型マスクブランク、反射型マスク、導電膜付き基板、及び半導体装置の製造方法 | |
| KR101584383B1 (ko) | 포토마스크 블랭크, 포토마스크 및 포토마스크 블랭크의 제조 방법 | |
| KR100947166B1 (ko) | 포토마스크 블랭크와 포토마스크 제조 방법 | |
| KR100213151B1 (ko) | 감쇠하는 상 이동 마스크의 제조를 위한 박막의 물질 | |
| JP6876737B2 (ja) | 位相反転ブランクマスク及びフォトマスク | |
| CN101650527B (zh) | 灰色调掩模坯、灰色调掩模及制品加工标识或制品信息标识的形成方法 | |
| US8394558B2 (en) | Reflection type photomask blank, manufacturing method thereof, reflection type photomask, and manufacturing method of semiconductor device | |
| WO2003085709A1 (fr) | Ebauche de masque de type reflechissant et masque de type reflechissant et leurs procedes de production | |
| JP5215421B2 (ja) | 位相シフトフォトマスクブランクス及び位相シフトフォトマスク並びに半導体装置の製造方法 | |
| KR20110002056A (ko) | 포토마스크 블랭크, 포토마스크 및 포토마스크 블랭크의 제조 방법 | |
| TWI767369B (zh) | 半色調衰減式相移空白遮罩以及用於極紫外光微影的光罩 | |
| JP7176843B2 (ja) | 表示装置製造用の位相シフトマスクブランク、表示装置製造用の位相シフトマスクの製造方法、並びに表示装置の製造方法 | |
| KR100305450B1 (ko) | 포토마스크블랭크 | |
| EP0900410B1 (en) | Attenuating embedded phase shift photomask blanks | |
| JP2018116266A (ja) | 表示装置製造用の位相シフトマスクブランク、表示装置製造用の位相シフトマスクの製造方法、並びに表示装置の製造方法 | |
| JP6557381B1 (ja) | 位相反転ブランクマスク及びフォトマスク | |
| JPH11119007A (ja) | ブランクス及びブラックマトリクス | |
| WO2022172878A1 (ja) | 反射型フォトマスクブランク及び反射型フォトマスク | |
| KR100503833B1 (ko) | 광감쇠식내장형위상시프트포토마스크블랭크 | |
| KR20180022620A (ko) | 위상반전 블랭크 마스크 및 포토 마스크 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20040212 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20040329 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040507 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040622 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040915 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20041124 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20050224 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20050411 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050524 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20051025 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060123 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060222 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20060316 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070206 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070215 |
|
| 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: 20070313 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070327 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110406 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120406 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120406 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130406 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130406 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140406 Year of fee payment: 7 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |