详情
Laser Technology
2015-05-08
Laser anti-counterfeiting and laser anti-counterfeiting, or laser holographic anti-counterfeiting.Laser anti-counterfeiting technology including laser holographic anti-counterfeiting, encryption, laser holographic anti-counterfeiting and laser lithography anti-counterfeiting technology three aspects.
Laser holographic technology is developed rapidly after laser appeared in the 1960 s of a three-dimensional photographic technique.The meaning of "holographic" for "all information", which compared with the ordinary camera only record the change of the object of light and shade, laser hologram can record the change of the object space.Holographic anti-counterfeiting technology includes: 1. The conventional holographic anti-counterfeiting technology, 2., 3. The holographic anti-counterfeiting technology invisible encryption technology, 4.360 ° computer lattice holographic technology, 5. Double holographic technology, 6. Fluorescent encrypted holograms, 7. Dynamic code anti-counterfeiting technology, 8. The phone code anti-counterfeiting technology, nuclear microporous anti-counterfeiting technology and gene anti-counterfeiting technology, and has the clear and colorful images, stereo sense is strong, the characteristics of the one-time use.Multi-channel holographic anti-counterfeiting when turn the logo, will see the logo appears on the same location of different patterns.Stealth encryption encrypts the pattern is made in the identification of any location, encryption can be seen at the bottom of the laser reproduction pattern.360 ° computer dot-matrix hologram technology in image observation can appear within the scope of radial, annular, spiral, such as the combination of light and transform, move feeling is extremely strong.Double holograms can be uncovered the hologram label, also can see printed with logo and the second layer anti-fake, have double insurance anti-counterfeit effect.Fluorescent holographic technology principle and the fluorescence encryption principle.Dynamic code anti-counterfeiting trademark in front, slowly turn the logo will be the design of continuous motion.Phone code anti-counterfeiting mark is by a laser anti-counterfeiting technology and phone code anti-counterfeiting technology, the combination of unity by querying the central database can verify authenticity.
