G
SECTION G — PHYSICS
  
INSTRUMENTS
 G03
PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY  [2]
 G03F
PHOTOMECHANICAL PRODUCTION OF PRINTING SURFACES; ORIGINALS THEREFOR (phototype composing apparatus B41B; electrography, sensitive layers or processes therefor G03G)
 G03F 1/00
Preparation, not elsewhere provided for, of originals for the photo-mechanical production of printing surfaces
 G03F 1/02
·  by photographic processes for production of originals simulating relief
 G03F 1/04
·  by montage processes
 G03F 3/00
Colour separation; Correction of tonal value (photographic copying apparatus in general G03B)
 G03F 3/02
·  by retouching
 G03F 3/04
·  by photographic means
 G03F 3/06
·  ·  by masking
 G03F 3/08
·  by photoelectric means
 G03F 3/10
·  Checking the colour or tonal value of separation negatives or positives
 G03F 5/00
Screening processes; Screens therefor
 G03F 5/02
·  by projecting methods (cameras G03B)
 G03F 5/04
·  ·  changing the screen effect
 G03F 5/06
·  ·  changing the diaphragm effect
 G03F 5/08
·  ·  using line screens
 G03F 5/10
·  ·  using cross-line screens
 G03F 5/12
·  ·  using other screens, e.g. granulated screen
 G03F 5/14
·  by contact methods
 G03F 5/16
·  ·  using grey half-tone screeens
 G03F 5/18
·  ·  using colour half-tone screens
 G03F 5/20
·  using screens for gravure printing
 G03F 5/22
·  combining several screens; Elimination of moiré
 G03F 5/24
·  by multiple exposure, e.g. combined processes for line photo and screen
 G03F 7/00
Photo-mechanical production of printing surfaces
 G03F 7/02
·  for relief printing, planographic printing or photogravure, e.g. intaglio printing
 G03F 7/04
·  ·  using chromate layers
 G03F 7/06
·  ·  using silver layers
 G03F 7/08
·  ·  using layers containing nitrogen
 G03F 7/10
·  ·  using other layers
 G03F 7/12
·  for silkscreen printing or similar processes, e.g. stencil printing
 G03F 7/14
·  for collotype
 G03F 7/16
·  Coating processes; Devices or machines therefor (applying coatings to base materials in general B05; applying photosensitive layers to base material G03C 1/74)
 G03F 7/18
·  ·  Coating curved printing surfaces
 G03F 7/20
·  Exposing coated printing surfaces; Devices therefor (photographic copying apparatus in general G03B)
 G03F 7/22
·  ·  Copying the same negative or positive several times at different positions on the same printing surface
 G03F 7/24
·  ·  Curved surface
 G03F 9/00
Mounting originals, masks, screens, photographic sheets, or printed surfaces in register (photographic cameras with such means therefor G03B)