NL169234B - METHOD FOR PREPARING A PHOTO SENSITIVE PREPARATION AND METHOD FOR ETCHING A SUBSTRATE. - Google Patents
METHOD FOR PREPARING A PHOTO SENSITIVE PREPARATION AND METHOD FOR ETCHING A SUBSTRATE.Info
- Publication number
- NL169234B NL169234B NL7208520A NL7208520A NL169234B NL 169234 B NL169234 B NL 169234B NL 7208520 A NL7208520 A NL 7208520A NL 7208520 A NL7208520 A NL 7208520A NL 169234 B NL169234 B NL 169234B
- Authority
- NL
- Netherlands
- Prior art keywords
- etching
- preparing
- substrate
- photo sensitive
- sensitive preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/10—Isomerisation; Cyclisation
-
- 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
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/008—Azides
- G03F7/012—Macromolecular azides; Macromolecular additives, e.g. binders
- G03F7/0125—Macromolecular azides; Macromolecular additives, e.g. binders characterised by the polymeric binder or the macromolecular additives other than the macromolecular azides
-
- 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
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Photolithography (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46044731A JPS5011284B1 (en) | 1971-06-21 | 1971-06-21 | |
JP46044991A JPS5011285B1 (en) | 1971-06-22 | 1971-06-22 | |
JP7685771A JPS5010725B2 (en) | 1971-10-01 | 1971-10-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7208520A NL7208520A (en) | 1972-12-27 |
NL169234B true NL169234B (en) | 1982-01-18 |
NL169234C NL169234C (en) | 1982-06-16 |
Family
ID=27292010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7208520A NL169234C (en) | 1971-06-21 | 1972-06-21 | METHOD FOR PREPARING A PHOTO SENSITIVE PREPARATION AND METHOD FOR ETCHING A SUBSTRATE. |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH571730A5 (en) |
DE (1) | DE2230969C3 (en) |
FR (1) | FR2143224B1 (en) |
GB (1) | GB1392236A (en) |
IT (1) | IT958468B (en) |
NL (1) | NL169234C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6057584B2 (en) * | 1979-04-24 | 1985-12-16 | ジェイエスアール株式会社 | photoresist composition |
-
1972
- 1972-06-21 IT IT5104372A patent/IT958468B/en active
- 1972-06-21 GB GB2899772A patent/GB1392236A/en not_active Expired
- 1972-06-21 FR FR7222420A patent/FR2143224B1/fr not_active Expired
- 1972-06-21 CH CH929072A patent/CH571730A5/xx not_active IP Right Cessation
- 1972-06-21 NL NL7208520A patent/NL169234C/en not_active IP Right Cessation
- 1972-06-21 DE DE19722230969 patent/DE2230969C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2230969B2 (en) | 1975-02-13 |
NL7208520A (en) | 1972-12-27 |
CH571730A5 (en) | 1976-01-15 |
FR2143224B1 (en) | 1978-03-03 |
FR2143224A1 (en) | 1973-02-02 |
GB1392236A (en) | 1975-04-30 |
NL169234C (en) | 1982-06-16 |
DE2230969A1 (en) | 1972-12-28 |
IT958468B (en) | 1973-10-20 |
DE2230969C3 (en) | 1975-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
V4 | Lapsed because of reaching the maxim lifetime of a patent |