FR2208539A5 - - Google Patents
Info
- Publication number
- FR2208539A5 FR2208539A5 FR7340802A FR7340802A FR2208539A5 FR 2208539 A5 FR2208539 A5 FR 2208539A5 FR 7340802 A FR7340802 A FR 7340802A FR 7340802 A FR7340802 A FR 7340802A FR 2208539 A5 FR2208539 A5 FR 2208539A5
- Authority
- FR
- France
- 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
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70383—Direct write, i.e. pattern is written directly without the use of a mask by one or multiple beams
- G03F7/704—Scanned exposure beam, e.g. raster-, rotary- and vector scanning
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Shutters For Cameras (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722258458 DE2258458C3 (de) | 1972-11-27 | 1972-11-27 | Vorrichtung zum fotooptischen Ziehen von Linien |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2208539A5 true FR2208539A5 (fr) | 1974-06-21 |
Family
ID=5863043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7340802A Expired FR2208539A5 (fr) | 1972-11-27 | 1973-11-12 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2258458C3 (fr) |
FR (1) | FR2208539A5 (fr) |
GB (1) | GB1454106A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4500182A (en) * | 1982-12-27 | 1985-02-19 | Nicolet Instrument Corporation | Photoplotter |
-
1972
- 1972-11-27 DE DE19722258458 patent/DE2258458C3/de not_active Expired
-
1973
- 1973-11-12 GB GB5235973A patent/GB1454106A/en not_active Expired
- 1973-11-12 FR FR7340802A patent/FR2208539A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2258458A1 (de) | 1974-06-12 |
DE2258458C3 (de) | 1975-10-30 |
DE2258458B2 (de) | 1975-03-13 |
GB1454106A (en) | 1976-10-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |