BG29728A3 - Method for working of two- dimensional pattern - Google Patents
Method for working of two- dimensional patternInfo
- Publication number
- BG29728A3 BG29728A3 BG023055A BG2305573A BG29728A3 BG 29728 A3 BG29728 A3 BG 29728A3 BG 023055 A BG023055 A BG 023055A BG 2305573 A BG2305573 A BG 2305573A BG 29728 A3 BG29728 A3 BG 29728A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- raster
- working
- dimensional pattern
- magnification
- negatin
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Optics & Photonics (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUHE000604 HU167288B (enrdf_load_stackoverflow) | 1972-03-21 | 1972-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG29728A3 true BG29728A3 (en) | 1981-01-15 |
Family
ID=10997032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG023055A BG29728A3 (en) | 1972-03-21 | 1973-03-21 | Method for working of two- dimensional pattern |
Country Status (7)
| Country | Link |
|---|---|
| BG (1) | BG29728A3 (enrdf_load_stackoverflow) |
| DD (1) | DD107154A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1426815A (enrdf_load_stackoverflow) |
| HU (1) | HU167288B (enrdf_load_stackoverflow) |
| IT (1) | IT980650B (enrdf_load_stackoverflow) |
| NL (1) | NL7303981A (enrdf_load_stackoverflow) |
| SE (1) | SE407862B (enrdf_load_stackoverflow) |
-
1972
- 1972-03-21 HU HUHE000604 patent/HU167288B/hu unknown
-
1973
- 1973-03-20 DD DD16959673A patent/DD107154A5/xx unknown
- 1973-03-20 SE SE7303897A patent/SE407862B/xx unknown
- 1973-03-20 GB GB1340573A patent/GB1426815A/en not_active Expired
- 1973-03-20 IT IT6780173A patent/IT980650B/it active
- 1973-03-21 BG BG023055A patent/BG29728A3/xx unknown
- 1973-03-21 NL NL7303981A patent/NL7303981A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DD107154A5 (enrdf_load_stackoverflow) | 1974-07-12 |
| NL7303981A (enrdf_load_stackoverflow) | 1973-09-25 |
| DE2314088B2 (de) | 1976-09-09 |
| HU167288B (enrdf_load_stackoverflow) | 1975-09-27 |
| SE407862B (sv) | 1979-04-23 |
| IT980650B (it) | 1974-10-10 |
| GB1426815A (en) | 1976-03-03 |
| DE2314088A1 (de) | 1973-10-11 |
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