NL7306349A - - Google Patents
Info
- Publication number
- NL7306349A NL7306349A NL7306349A NL7306349A NL7306349A NL 7306349 A NL7306349 A NL 7306349A NL 7306349 A NL7306349 A NL 7306349A NL 7306349 A NL7306349 A NL 7306349A NL 7306349 A NL7306349 A NL 7306349A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/18—Maintaining or producing contact pressure between original and light-sensitive material
- G03B27/20—Maintaining or producing contact pressure between original and light-sensitive material by using a vacuum or fluid pressure
-
- 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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/2014—Contact or film exposure of light sensitive plates such as lithographic plates or circuit boards, e.g. in a vacuum frame
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25138472A | 1972-05-08 | 1972-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7306349A true NL7306349A (US08087162-20120103-C00010.png) | 1973-11-12 |
Family
ID=22951734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7306349A NL7306349A (US08087162-20120103-C00010.png) | 1972-05-08 | 1973-05-07 |
Country Status (8)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3904291A (en) * | 1972-12-18 | 1975-09-09 | Gerber Scientific Instr Co | Photoexposure mechanism and contact printer therefor |
| US3986876A (en) * | 1974-05-24 | 1976-10-19 | The United States Of America As Represented By The Secretary Of The Navy | Method for making a mask having a sloped relief |
| US4230781A (en) * | 1976-02-19 | 1980-10-28 | Rca Corporation | Method for making etch-resistant stencil with dichromate-sensitized alkali-caseinate coating |
| US4061529A (en) * | 1977-02-28 | 1977-12-06 | Rca Corporation | Method for making etch-resistant stencil with dichromate-sensitized casein coating |
| US4201581A (en) * | 1978-03-13 | 1980-05-06 | Eastman Kodak Company | Method of providing close contact for contact printing |
| IT8121966V0 (it) * | 1981-06-03 | 1981-06-03 | Repro Master Electonic Srl | Perfezionamento nelle macchine grafiche del tipo foto-lito, repro, serigrafico, bromografico. |
| DE3243144A1 (de) * | 1982-11-22 | 1984-05-24 | Hoechst Ag, 6230 Frankfurt | Belichtungsvorrichtung |
| US4588676A (en) * | 1983-06-24 | 1986-05-13 | Rca Corporation | Photoexposing a photoresist-coated sheet in a vacuum printing frame |
| US4656107A (en) * | 1983-06-24 | 1987-04-07 | Rca Corporation | Photographic printing plate for use in a vacuum printing frame |
| US4664996A (en) * | 1983-06-24 | 1987-05-12 | Rca Corporation | Method for etching a flat apertured mask for use in a cathode-ray tube |
| US4669871A (en) * | 1986-08-01 | 1987-06-02 | Rca Corporation | Photographic printing plate and method of exposing a coated sheet using same |
| JPS63124329A (ja) * | 1986-11-12 | 1988-05-27 | Toshiba Corp | カラ−ブラウン管用シヤドウマスクの露光方法 |
| CS263521B1 (en) * | 1987-04-24 | 1989-04-14 | Slavata Bohumil | Chuck frame of contact copying machine for working masks copying |
| CN1033345C (zh) * | 1989-03-02 | 1996-11-20 | 东芝株式会社 | 荫罩的图形印相版 |
| US5323209A (en) * | 1993-04-30 | 1994-06-21 | Sony Electronics Inc. | Apparatus for precision alignment of plates used in two-sided contact printing |
| US5854672A (en) * | 1995-03-07 | 1998-12-29 | R. R. Donnelley & Sons Company | Vacuum exposure frame with unworked glass insert/plate exposer and optionally having separate ID viewing area |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2536383A (en) * | 1943-10-13 | 1951-01-02 | Buckbee Mears Co | Process for making reticles and other precision articles by etching from both sides of the blank |
| US3259046A (en) * | 1963-10-14 | 1966-07-05 | Dainippon Screen Mfg | Vacuum suction type film holder |
| US3600243A (en) * | 1966-11-09 | 1971-08-17 | Us Army | Method of making chromium mask for photoresist application |
| US3547537A (en) * | 1968-03-25 | 1970-12-15 | Ncr Co | Pressurable contact printing mechanism |
| US3658417A (en) * | 1970-06-11 | 1972-04-25 | Teledyne Inc | Contact printing apparatus and method |
-
1972
- 1972-05-08 US US00251384A patent/US3751250A/en not_active Expired - Lifetime
-
1973
- 1973-03-16 IT IT21816/73A patent/IT982561B/it active
- 1973-04-19 CA CA169,219A patent/CA981095A/en not_active Expired
- 1973-05-07 NL NL7306349A patent/NL7306349A/xx not_active Application Discontinuation
- 1973-05-07 FR FR7316314A patent/FR2184314A5/fr not_active Expired
- 1973-05-07 JP JP5060173A patent/JPS5328092B2/ja not_active Expired
- 1973-05-07 DE DE2322874A patent/DE2322874A1/de active Pending
- 1973-05-08 GB GB2198073A patent/GB1402491A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4962130A (US08087162-20120103-C00010.png) | 1974-06-17 |
| FR2184314A5 (US08087162-20120103-C00010.png) | 1973-12-21 |
| AU5512673A (en) | 1974-11-07 |
| JPS5328092B2 (US08087162-20120103-C00010.png) | 1978-08-12 |
| DE2322874A1 (de) | 1973-11-22 |
| CA981095A (en) | 1976-01-06 |
| US3751250A (en) | 1973-08-07 |
| IT982561B (it) | 1974-10-21 |
| GB1402491A (en) | 1975-08-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |