HOLOGRAM WITH DECODER IMAGE
Decoder Image can be in covert or overt type. This is a higher level of authentication technology.
By using Moire Fringe technology, information can be encrypted into the hologram. The encrypted information can neither be detected by naked eye, magnifier, microscope nor UV light. The covert image can only be visible by applying a plastic verifier/decoder which is originated together with our supplied hologram. Similarly, the overt image will be hidden by applying a plastic verifier/decoder which is originated together with our supplied hologram.
The outdated technology will result in vague image/wording for covert image and residual visible image/wording for overt image when applying verifier/decoder. Our improved technology enables clear visible image/wording for covert image and complete hidden image/wording for overt image when applying verifier/decoder.
By using Moire Fringe technology, information can be encrypted into the hologram. The encrypted information can neither be detected by naked eye, magnifier, microscope nor UV light. The covert image can only be visible by applying a plastic verifier/decoder which is originated together with our supplied hologram. Similarly, the overt image will be hidden by applying a plastic verifier/decoder which is originated together with our supplied hologram.
The outdated technology will result in vague image/wording for covert image and residual visible image/wording for overt image when applying verifier/decoder. Our improved technology enables clear visible image/wording for covert image and complete hidden image/wording for overt image when applying verifier/decoder.