There're two kinds of hidden text or images
available for any holographic stickers. This two kinds of
hidden features improve the hologram stickers security feature
many a times against counterfeit. One is laser readable hidden
text (image). It's called E-beam hidden text too. The hidden
text of image can only be seen with the help of laser pen
(laser reader). Another one is mole hidden text which use
decode film to see the hidden text.
This is the latest development in the hologram
origination techniques, and allows very high resolution for
nano features and very sharp imagery. Color control and
animated hidden images are only some of the new features that
this technique has introduced.
Security ratings for this is medium to high, depending on the
complexity of the features proposed.
Hidden
text or image feature contains unique encrypted images or
text, invisible to the naked eye and detectable by means of a
pocket laser readers.
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