JPH0345526B2 - - Google Patents
Info
- Publication number
- JPH0345526B2 JPH0345526B2 JP11334881A JP11334881A JPH0345526B2 JP H0345526 B2 JPH0345526 B2 JP H0345526B2 JP 11334881 A JP11334881 A JP 11334881A JP 11334881 A JP11334881 A JP 11334881A JP H0345526 B2 JPH0345526 B2 JP H0345526B2
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- mask
- ray
- single crystal
- crystal substrate
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 34
- 239000013078 crystal Substances 0.000 claims description 28
- 239000010409 thin film Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000010408 film Substances 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229910001385 heavy metal Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000000059 patterning Methods 0.000 claims 1
- 238000005530 etching Methods 0.000 description 13
- 238000012546 transfer Methods 0.000 description 9
- 235000012431 wafers Nutrition 0.000 description 8
- 239000004033 plastic Substances 0.000 description 6
- 238000010894 electron beam technology Methods 0.000 description 5
- 238000007687 exposure technique Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- -1 Kabuton Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007740 vapor deposition Methods 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
- G03F1/22—Masks or mask blanks for imaging by radiation of 100nm or shorter wavelength, e.g. X-ray masks, extreme ultraviolet [EUV] masks; Preparation thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56113348A JPS5814837A (ja) | 1981-07-20 | 1981-07-20 | Ｘ線露光マスクの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56113348A JPS5814837A (ja) | 1981-07-20 | 1981-07-20 | Ｘ線露光マスクの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5814837A JPS5814837A (ja) | 1983-01-27 |
| JPH0345526B2 true JPH0345526B2 (it) | 1991-07-11 |
Family
ID=14609970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56113348A Granted JPS5814837A (ja) | 1981-07-20 | 1981-07-20 | Ｘ線露光マスクの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814837A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4608326A (en) * | 1984-02-13 | 1986-08-26 | Hewlett-Packard Company | Silicon carbide film for X-ray masks and vacuum windows |
| JPS6337619A (ja) * | 1986-08-01 | 1988-02-18 | Nippon Telegr & Teleph Corp <Ntt> | Ｘ線マスク |
| IL88837A (en) * | 1988-12-30 | 1993-08-18 | Technion Res & Dev Foundation | Method for the preparation of mask for x-ray lithography |
| US5057388A (en) * | 1989-05-26 | 1991-10-15 | Technion Research And Development Foundation Ltd. | Method for the preparation of mask for X-ray lithography |
| JP2639153B2 (ja) * | 1990-01-26 | 1997-08-06 | 日本電気株式会社 | 半導体素子の製造方法 |
| JP3105990B2 (ja) * | 1991-06-26 | 2000-11-06 | 株式会社東芝 | Ｘ線マスクおよびｘ線マスクの製造方法 |
-
1981
- 1981-07-20 JP JP56113348A patent/JPS5814837A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5814837A (ja) | 1983-01-27 |
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