DD289676A7 - Klemmrahmen zur kontaktbelichtungsanlage fuer fotoschablonen - Google Patents

Klemmrahmen zur kontaktbelichtungsanlage fuer fotoschablonen

Info

Publication number
DD289676A7
DD289676A7 DD88314746A DD31474688A DD289676A7 DD 289676 A7 DD289676 A7 DD 289676A7 DD 88314746 A DD88314746 A DD 88314746A DD 31474688 A DD31474688 A DD 31474688A DD 289676 A7 DD289676 A7 DD 289676A7
Authority
DD
German Democratic Republic
Prior art keywords
exposure system
clamp frame
contact exposure
labels
photo
Prior art date
Application number
DD88314746A
Other languages
German (de)
English (en)
Inventor
Bohumil Slavata
Original Assignee
K
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by K filed Critical K
Publication of DD289676A7 publication Critical patent/DD289676A7/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
DD88314746A 1987-04-24 1988-04-15 Klemmrahmen zur kontaktbelichtungsanlage fuer fotoschablonen DD289676A7 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS872899A CS263521B1 (en) 1987-04-24 1987-04-24 Chuck frame of contact copying machine for working masks copying

Publications (1)

Publication Number Publication Date
DD289676A7 true DD289676A7 (de) 1991-05-08

Family

ID=5367459

Family Applications (1)

Application Number Title Priority Date Filing Date
DD88314746A DD289676A7 (de) 1987-04-24 1988-04-15 Klemmrahmen zur kontaktbelichtungsanlage fuer fotoschablonen

Country Status (7)

Country Link
US (1) US4879573A (cs)
CN (1) CN88102387A (cs)
CS (1) CS263521B1 (cs)
DD (1) DD289676A7 (cs)
DE (1) DE3812845A1 (cs)
HU (1) HU199632B (cs)
PL (1) PL272029A1 (cs)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604800A (en) * 1969-06-23 1971-09-14 Ibm High resolution contact printing
US3751250A (en) * 1972-05-08 1973-08-07 Rca Corp Method for photoexposing a coated sheet prior to etching
US4007987A (en) * 1976-01-12 1977-02-15 Tamarack Scientific Co. Inc. Vacuum contact printing system and process for electronic circuit photomask replication
US4054383A (en) * 1976-02-02 1977-10-18 International Business Machines Corporation Jig and process for contact printing

Also Published As

Publication number Publication date
DE3812845A1 (de) 1988-11-10
CS263521B1 (en) 1989-04-14
US4879573A (en) 1989-11-07
CS289987A1 (en) 1988-09-16
PL272029A1 (en) 1989-01-23
HU199632B (en) 1990-02-28
HUT47189A (en) 1989-01-30
CN88102387A (zh) 1988-11-23

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