7
6
8
Laser engraved personal ID number, tactile feature
Transparent hologram with metallization (KINEGRAM ZERO.ZERO®)
Laser engraved microtexts
9
11
10
OVI® element, colour change effect
Microprints in the image area
Laser engraved microtext (personal data in the letter)
12
14
13
Colourful tilt image
Transmissive diffractive element decoded with laser pointer
Microprints
16
15
Embossing elements containing lines, texts and microtexts
MLI combined with colourful changing image
17
18
TwinUP® – up-converting metameric feature
Metameric effect (IR) in rainbow printing A-B-A Colour transitions with rainbow printing with A-B-C-A
13
Powered by FlippingBook