JPS6134670B2 - - Google Patents
Info
- Publication number
- JPS6134670B2 JPS6134670B2 JP13141879A JP13141879A JPS6134670B2 JP S6134670 B2 JPS6134670 B2 JP S6134670B2 JP 13141879 A JP13141879 A JP 13141879A JP 13141879 A JP13141879 A JP 13141879A JP S6134670 B2 JPS6134670 B2 JP S6134670B2
- Authority
- JP
- Japan
- Prior art keywords
- glass substrate
- photomask
- quartz glass
- mask
- ultraviolet rays
- 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
Links
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
- G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
- G03F1/76—Patterning of masks by imaging
- G03F1/78—Patterning of masks by imaging by charged particle beam [CPB], e.g. electron beam patterning of masks
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Surface Treatment Of Glass (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13141879A JPS5655947A (en) | 1979-10-12 | 1979-10-12 | Photomask for far ultraviolet rays |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13141879A JPS5655947A (en) | 1979-10-12 | 1979-10-12 | Photomask for far ultraviolet rays |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5655947A JPS5655947A (en) | 1981-05-16 |
JPS6134670B2 true JPS6134670B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-08-08 |
Family
ID=15057493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13141879A Granted JPS5655947A (en) | 1979-10-12 | 1979-10-12 | Photomask for far ultraviolet rays |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5655947A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10394114B2 (en) * | 2016-08-25 | 2019-08-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | Chromeless phase shift mask structure and process |
-
1979
- 1979-10-12 JP JP13141879A patent/JPS5655947A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5655947A (en) | 1981-05-16 |