BE780621A - Composition photosensible positive - Google Patents
Composition photosensible positiveInfo
- Publication number
- BE780621A BE780621A BE780621A BE780621A BE780621A BE 780621 A BE780621 A BE 780621A BE 780621 A BE780621 A BE 780621A BE 780621 A BE780621 A BE 780621A BE 780621 A BE780621 A BE 780621A
- Authority
- BE
- Belgium
- Prior art keywords
- photosensitive composition
- positive photosensitive
- positive
- composition
- photosensitive
- Prior art date
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
- G03F7/004—Photosensitive materials
- G03F7/022—Quinonediazides
- G03F7/023—Macromolecular quinonediazides; Macromolecular additives, e.g. binders
- G03F7/0233—Macromolecular quinonediazides; Macromolecular additives, e.g. binders characterised by the polymeric binders or the macromolecular additives other than the macromolecular quinonediazides
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Epoxy Resins (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Materials For Photolithography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7103379A NL7103379A (OSRAM) | 1971-03-13 | 1971-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE780621A true BE780621A (fr) | 1972-09-13 |
Family
ID=19812677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE780621A BE780621A (fr) | 1971-03-13 | 1972-03-13 | Composition photosensible positive |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5423572B1 (OSRAM) |
| BE (1) | BE780621A (OSRAM) |
| CA (1) | CA978013A (OSRAM) |
| DE (1) | DE2208421A1 (OSRAM) |
| FR (1) | FR2130167B1 (OSRAM) |
| GB (1) | GB1334811A (OSRAM) |
| IT (1) | IT952955B (OSRAM) |
| NL (1) | NL7103379A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0302941B1 (en) * | 1987-02-02 | 1993-12-29 | Nippon Paint Co., Ltd. | Positive photosensitive resin composition and process for its production |
| US12393115B2 (en) | 2018-09-05 | 2025-08-19 | Merck Patent Gmbh | Positive working photosensitive material |
-
1971
- 1971-03-13 NL NL7103379A patent/NL7103379A/xx unknown
-
1972
- 1972-02-23 DE DE19722208421 patent/DE2208421A1/de active Pending
- 1972-03-10 CA CA136,774A patent/CA978013A/en not_active Expired
- 1972-03-10 GB GB1130772A patent/GB1334811A/en not_active Expired
- 1972-03-10 JP JP2403872A patent/JPS5423572B1/ja active Pending
- 1972-03-10 IT IT6776972A patent/IT952955B/it active
- 1972-03-13 BE BE780621A patent/BE780621A/xx unknown
- 1972-03-13 FR FR7208631A patent/FR2130167B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA978013A (en) | 1975-11-18 |
| GB1334811A (en) | 1973-10-24 |
| DE2208421A1 (de) | 1972-09-21 |
| IT952955B (it) | 1973-07-30 |
| FR2130167B1 (OSRAM) | 1977-01-14 |
| FR2130167A1 (OSRAM) | 1972-11-03 |
| NL7103379A (OSRAM) | 1972-09-15 |
| JPS5423572B1 (OSRAM) | 1979-08-15 |
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