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Printing device for printing a stereograph and related method

A technology of printing device and three-dimensional photo, applied in the direction of printing, copying/marking method, printing, etc. for producing special varieties of printed matter, can solve the problems of high production cost, slow printing speed, complicated process, etc., to improve operation convenience and save money The effect of printing cost and shortening printing time

Inactive Publication Date: 2014-04-09
HI TOUCH IMAGING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the process of bonding the lenticular sheet to the printing medium is quite complicated and time-consuming, and the surface method requires a large amount of adhesive to firmly stick the printing medium and the lenticular sheet together, which has the disadvantages of slow printing speed and high production cost. high disadvantage

Method used

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  • Printing device for printing a stereograph and related method
  • Printing device for printing a stereograph and related method
  • Printing device for printing a stereograph and related method

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Experimental program
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Embodiment Construction

[0023] see figure 1 , figure 1 It is a schematic diagram of a printing device 10 according to an embodiment of the present invention. The printing device 10 may preferably be a dye-sublimation printer for printing three-dimensional photos. The printing device 10 includes an actuating unit 12 , a ribbon 14 , a thermal print head 16 and a control unit 18 . The actuating unit 12 may include a transmission mechanism such as a motor and rollers, and is used to transport the moving printing medium 20 , such as paper. Ribbon 14 includes a plurality of dye regions 22 and one or more protective layers 24 . The protective layer 24 is a material with high light transmittance, and is made of waterproof, oil-proof, or UV-resistant protective material, which is used to protect the printed dye from moisture, water and oil stains caused by manual touch , and bleed, fade, and become smeared. In addition, the protective layer 24 can be thermoplastic, and will be melted and deformed due to ...

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PUM

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Abstract

A printing device for printing a stereograph is disclosed in the present invention. The printing device includes an actuating unit, a ribbon, a thermal print head and a controller. The actuating unit conveys a print medium. The ribbon includes a plurality of dye regions and a protecting layer. The thermal print head can transfer the dye regions and the protecting layer onto the print medium, and further manufacture a lenticular lens structure on a surface of the protecting layer in a heat working manner. The controller is coupled to the actuating unit and the thermal print head. The controller drives the actuating unit to convey the print medium according to a target image datum, further controls the thermal print head to respectively transfer the dye regions and the protecting layer onto the print medium, and simultaneously manufactures the lenticular lens structure on the protecting layer. The printing device may effectively shorten printing time, save printing cost, and improve operation convenience.

Description

technical field [0001] The present invention relates to a printing device and its related printing method, in particular to a printing device and its related printing method which can synchronously make a grating structure on the protective layer of a ribbon when printing a photo, so as to quickly make a three-dimensional photo. Background technique [0002] Stereoscopic photos can change the viewer's perspective from two-dimensional space to three-dimensional space, restore the depth of the scene on the three-dimensional photo to increase the realism of the picture, so the viewer can recognize the distance of the scene in the space by watching the three-dimensional photo and depth. The method for generating stereoscopic vision includes adjusting the radian of the eyeball to change the focal length of the eyeball, and adjusting the visual angle of the two eyes, all of which use the principle of parallax. Because the eyes of the viewer will present different angles and dista...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/32
CPCB41M5/38207B41M5/345B41J2/325B41M3/06
Inventor 许富量
Owner HI TOUCH IMAGING TECH CO LTD