MULTIFUNCTIONAL DEVICE Russian patent published in 2011 - IPC H04N1/28 H04N1/34 

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to peripheral devices for personal computer hardware. The device has a control unit, a scanner having a transparent pad, four light-emitting diodes, a light guide, a scanning line of photodiodes with self-locking lenses, analogue-to-digital converters, code converters, code accumulators, a jet printer having a moveable carriage with non-removable printing head which has a drop generation mechanism, the corresponding number of nozzles, capillaries and a detachable ink tank, control signal generators, where printing is carried out with ten blocks of printing heads.

EFFECT: wide colour gamma of colour printing.

26 dwg, 9 tbl