Naked Eye 3D Printing Technology Discussion 4

Naked Eye 3D Printing Technology Discussion 4

We are a big printing company in Shenzhen China . We offer all book publications, color advertising pictures, hardcover album, packaging box, calendars, all kinds of PVC, product brochures, notes, Children's book, stickers, all kinds of special paper color printing products, game cardand so on.

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Micro lens 3D printing features

Because the cylindrical lens 3D prints show 3D effects in an observation direction, there is a certain requirement for the viewing angle. Therefore, people begin to search for a three-dimensional printing and imaging technology that is not limited by the viewing angle. Therefore, the microlens 3D printing technology is needed. Microlenses are tiny lenses and usually have a diameter in the range of 1 to 1000 μm. The array formed by these tiny lenses on the substrate in a certain shape and periodicity is called a micro lens array, which is also called a micro lens grating. FIG. 5 is a schematic diagram of four common micro lens array structures.

The characteristics of microlens 3D prints are, first of all, 360° omnidirectional three-dimensional, dynamic, transform, and other display effects, including image floating, sinking, parallel motion, orthogonal motion, multi-channel, etc.; followed by 3D graphics. Information can not be copied by scanning, copying and other means, especially high-line microlens 3D printing security products, anti-counterfeiting performance is extremely high.