C51 program has been set the schedule of reading and writing status for controller. It can work out some operations of writing instruction code, writing data code, clear screen and roll screen.

The technique is compatible with commercial printing techniques, such as screen printing, roll-to-roll printing, and inkjet printing, that are inexpensive and high-throughput but inherently 2-D.

Then the screen below the flat into the laminating film, to make the picture must adhere to the surface of flat and clean, it will roll into the same uniform film can end.