CA1035189A - Developer for photosensitive coatings - Google Patents
Developer for photosensitive coatingsInfo
- Publication number
- CA1035189A CA1035189A CA209,804A CA209804A CA1035189A CA 1035189 A CA1035189 A CA 1035189A CA 209804 A CA209804 A CA 209804A CA 1035189 A CA1035189 A CA 1035189A
- Authority
- CA
- Canada
- Prior art keywords
- developer
- photosensitive coatings
- photosensitive
- coatings
- 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
- 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
- G03F7/322—Aqueous alkaline compositions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44592874A | 1974-02-26 | 1974-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1035189A true CA1035189A (en) | 1978-07-25 |
Family
ID=23770723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA209,804A Expired CA1035189A (en) | 1974-02-26 | 1974-09-23 | Developer for photosensitive coatings |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS50120627A (en) |
BE (1) | BE825902A (en) |
CA (1) | CA1035189A (en) |
DE (1) | DE2507503A1 (en) |
FR (1) | FR2262331A1 (en) |
NL (1) | NL7501968A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5246818A (en) * | 1989-08-16 | 1993-09-21 | Hoechst Celanese Corporation | Developer composition for positive working color proofing films |
CN112305876A (en) * | 2019-07-31 | 2021-02-02 | 无锡迪思微电子有限公司 | Preparation method of developing solution |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834958A1 (en) * | 1978-08-10 | 1980-02-21 | Hoechst Ag | METHOD FOR DEVELOPING EXPOSED LIGHT-SENSITIVE PRINTING PLATES |
JPS60130741A (en) * | 1983-12-19 | 1985-07-12 | Nippon Seihaku Kk | Photosensitive lithographic plate developer |
-
1974
- 1974-09-23 CA CA209,804A patent/CA1035189A/en not_active Expired
-
1975
- 1975-02-19 NL NL7501968A patent/NL7501968A/en unknown
- 1975-02-20 JP JP2138375A patent/JPS50120627A/ja active Pending
- 1975-02-21 DE DE19752507503 patent/DE2507503A1/en active Pending
- 1975-02-24 FR FR7505611A patent/FR2262331A1/en not_active Withdrawn
- 1975-02-24 BE BE153674A patent/BE825902A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5246818A (en) * | 1989-08-16 | 1993-09-21 | Hoechst Celanese Corporation | Developer composition for positive working color proofing films |
CN112305876A (en) * | 2019-07-31 | 2021-02-02 | 无锡迪思微电子有限公司 | Preparation method of developing solution |
Also Published As
Publication number | Publication date |
---|---|
JPS50120627A (en) | 1975-09-22 |
DE2507503A1 (en) | 1975-08-28 |
BE825902A (en) | 1975-08-25 |
NL7501968A (en) | 1975-08-28 |
FR2262331A1 (en) | 1975-09-19 |
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