JPS57169240A - Manufacture of mask for x-ray exposure - Google Patents
Manufacture of mask for x-ray exposureInfo
- Publication number
- JPS57169240A JPS57169240A JP5357981A JP5357981A JPS57169240A JP S57169240 A JPS57169240 A JP S57169240A JP 5357981 A JP5357981 A JP 5357981A JP 5357981 A JP5357981 A JP 5357981A JP S57169240 A JPS57169240 A JP S57169240A
- Authority
- JP
- Japan
- Prior art keywords
- film
- thin
- spacer
- beam resist
- sample
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000010409 thin film Substances 0.000 abstract 5
- 239000010408 film Substances 0.000 abstract 4
- 125000006850 spacer group Chemical group 0.000 abstract 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 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 |
---|---|---|---|
JP5357981A JPS57169240A (en) | 1981-04-09 | 1981-04-09 | Manufacture of mask for x-ray exposure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5357981A JPS57169240A (en) | 1981-04-09 | 1981-04-09 | Manufacture of mask for x-ray exposure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57169240A true JPS57169240A (en) | 1982-10-18 |
Family
ID=12946739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5357981A Pending JPS57169240A (en) | 1981-04-09 | 1981-04-09 | Manufacture of mask for x-ray exposure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57169240A (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5333058A (en) * | 1976-09-09 | 1978-03-28 | Nec Corp | Production of bump type semiconductor device |
JPS5337703A (en) * | 1976-09-20 | 1978-04-07 | Kobe Steel Ltd | Conversion of coal |
JPS5487478A (en) * | 1977-12-23 | 1979-07-11 | Nec Corp | Photo mask blank substrate |
-
1981
- 1981-04-09 JP JP5357981A patent/JPS57169240A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5333058A (en) * | 1976-09-09 | 1978-03-28 | Nec Corp | Production of bump type semiconductor device |
JPS5337703A (en) * | 1976-09-20 | 1978-04-07 | Kobe Steel Ltd | Conversion of coal |
JPS5487478A (en) * | 1977-12-23 | 1979-07-11 | Nec Corp | Photo mask blank substrate |
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