IT7849293A0 - Procedimento per la copertura di originali di copiatura con maschere - Google Patents
Procedimento per la copertura di originali di copiatura con maschereInfo
- Publication number
- IT7849293A0 IT7849293A0 IT7849293A IT4929378A IT7849293A0 IT 7849293 A0 IT7849293 A0 IT 7849293A0 IT 7849293 A IT7849293 A IT 7849293A IT 4929378 A IT4929378 A IT 4929378A IT 7849293 A0 IT7849293 A0 IT 7849293A0
- Authority
- IT
- Italy
- Prior art keywords
- masks
- covering
- procedure
- copying originals
- originals
- 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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/90—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof prepared by montage processes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/62—Holders for the original
- G03B27/6207—Holders for the original in copying cameras
- G03B27/6242—Masks; Overlays; Transparent carriers
-
- 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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Holders For Sensitive Materials And Originals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2721687A DE2721687C2 (de) | 1977-05-13 | 1977-05-13 | Verfahren zum Abdecken von Kopiervorlagen mit Masken |
Publications (1)
Publication Number | Publication Date |
---|---|
IT7849293A0 true IT7849293A0 (it) | 1978-05-11 |
Family
ID=6008908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7849293A IT7849293A0 (it) | 1977-05-13 | 1978-05-11 | Procedimento per la copertura di originali di copiatura con maschere |
Country Status (10)
Country | Link |
---|---|
AT (1) | ATA343478A (de) |
BE (1) | BE866970A (de) |
DE (1) | DE2721687C2 (de) |
ES (1) | ES469747A1 (de) |
FR (1) | FR2390755A1 (de) |
GB (1) | GB1603359A (de) |
IT (1) | IT7849293A0 (de) |
NL (1) | NL7805046A (de) |
SE (1) | SE7805429L (de) |
ZA (1) | ZA782739B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2132789A (en) * | 1982-11-24 | 1984-07-11 | Western Electric Co | Method of pattern generation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE524656A (de) * | 1952-11-29 | |||
US2999016A (en) * | 1955-03-24 | 1961-09-05 | Keuffel & Esser Co | Drawing material |
US3151927A (en) * | 1962-05-18 | 1964-10-06 | Projected tracking display | |
DE1511286A1 (de) * | 1965-03-01 | 1969-06-26 | Keuffel & Esser Co | Beschreibbares Zeichenmaterial |
DE1572097A1 (de) * | 1966-02-18 | 1970-02-19 | Keuffel & Esser Co | Lichtempfindliches Gravierschichtmaterial |
DE1522452A1 (de) * | 1966-06-22 | 1969-07-24 | Bassan Maurice | Verfahren zur Herstellung eines Originals auf einer Unterlage aus Glas od.dgl. oder jedem anderen Material |
GB1206633A (en) * | 1967-06-30 | 1970-09-23 | Rank Xerox Ltd | Document presentation device |
DE1597698B1 (de) * | 1967-08-25 | 1970-02-12 | Claus Koenig | Maske zum Abdecken von zu reproduzierenden Bildern |
CA993709A (en) * | 1971-01-21 | 1976-07-27 | Leo Roos | Composite, mask-forming photohardenable elements |
IT982883B (it) * | 1972-03-13 | 1974-10-21 | Somar Mfg | Elemento fotosensibile e procedi mento per fabbricare negative a finestra aperta |
JPS5850342B2 (ja) * | 1975-05-12 | 1983-11-10 | 富士写真フイルム株式会社 | キンゾクガゾウケイセイザイリヨウ |
-
1977
- 1977-05-13 DE DE2721687A patent/DE2721687C2/de not_active Expired
-
1978
- 1978-05-10 NL NL7805046A patent/NL7805046A/xx not_active Application Discontinuation
- 1978-05-10 GB GB18659/78A patent/GB1603359A/en not_active Expired
- 1978-05-11 ES ES469747A patent/ES469747A1/es not_active Expired
- 1978-05-11 BE BE187615A patent/BE866970A/xx not_active IP Right Cessation
- 1978-05-11 IT IT7849293A patent/IT7849293A0/it unknown
- 1978-05-11 FR FR7813970A patent/FR2390755A1/fr active Granted
- 1978-05-11 AT AT783434A patent/ATA343478A/de not_active IP Right Cessation
- 1978-05-11 SE SE7805429A patent/SE7805429L/xx unknown
- 1978-05-12 ZA ZA00782739A patent/ZA782739B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1603359A (en) | 1981-11-25 |
FR2390755A1 (fr) | 1978-12-08 |
NL7805046A (nl) | 1978-11-15 |
ZA782739B (en) | 1979-05-30 |
FR2390755B1 (de) | 1982-11-26 |
SE7805429L (sv) | 1978-11-14 |
DE2721687A1 (de) | 1978-11-23 |
DE2721687C2 (de) | 1986-11-20 |
ES469747A1 (es) | 1979-01-01 |
ATA343478A (de) | 1983-12-15 |
BE866970A (fr) | 1978-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1111493B (it) | Copiatrice | |
TR19904A (tr) | Dokumalarin agartilmasina mahsus usul | |
GB2006445B (en) | Photographic copying devices | |
SE7809730L (sv) | Bildbetraktningsapparat | |
JPS5463818A (en) | Photosensitive copying composition | |
DK417278A (da) | Billedbetragtningsapparat | |
SE8006074L (sv) | Bildskerm for katodstralror | |
BR7804920A (pt) | Conjunto de gaxeta | |
BR7804206A (pt) | Instalacao de traducao de fac-simile | |
SE7809731L (sv) | Bildbetraktningsapparat | |
ES496742A0 (es) | Un procedimiento electrofotografico | |
IT7830472A0 (it) | Procedimento e dispositivo per la selezione di originali fotografici non idonei alla copiatura. | |
SE7809729L (sv) | Bildbetraktningsapparat | |
FI780147A (fi) | Styrkrets foer rasterbredden i en television | |
BE881928A (fr) | Bouclier | |
FR2471028B1 (fr) | Blindage anti-neutrons | |
AT379259B (de) | Einstellschaltung | |
AU3885878A (en) | Copying system | |
JPS53127727A (en) | Copier | |
GB2007596B (en) | Electrographik copier | |
GB2007376B (en) | Copier | |
IT7849293A0 (it) | Procedimento per la copertura di originali di copiatura con maschere | |
GB2014322B (en) | Photocopying | |
ES247777Y (es) | Pantalla de proyeccion | |
DK159157C (da) | Krystallinske 3-hydroxy-cephalosporin-solvater |