G
PHYSICS
G
PHYSICS
G03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
G03G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
2215/00
Apparatus for electrophotographic processes
2215/00
Apparatus for electrophotographic processes
G03G2215/04
Arrangements for exposing and producing an image
G03G2215/04
Arrangements for exposing and producing an image
G03G2215/0402
Exposure devices
G03G2215/0402
Exposure devices
G03G2215/0407
Light-emitting array or panel
G03G2215/0407
Light-emitting array or panel
G03G2215/0409
Light-emitting diodes, i.e. LED-array
G03G2215/0409
Light-emitting diodes, i.e. LED-array