TagsInks

Tag: inks

Security by Design: False Split Fountains

Joel Zlotnick, Jordan Brough and Troy Eberhardt The first three papers in this series described how counterfeiters reverse engineer security document artwork and proposed security...

Transparent ink

Transparent ink that becomes visible/invisible, depending on the angle of view and/or light.

UV Ink

Ink that is invisible to the naked eye and that becomes visible when irradiated with Ultra Violet (UV) light. This can consist of text, a...

Spark

An optically variable ink that changes colour and brightness, giving the impression of dynamic movement.

Thermochomatic ink

Ink that changes colour in response to a source of heat or cold. Once the heat source has been removed, the colour change (shift)...

Phosphor ink

Ink that emits light following exposure to a light source (ambient or UV light).

Style Hunter

- Advertisement -
- Advertisement -

POPULAR POSTS

MY FAVORITES

I'M SOCIAL

14,766FansLike
735FollowersFollow
3,912FollowersFollow
7,103SubscribersSubscribe
- Advertisement -

RECOMMENDED VIDEOS

POPULAR

- Advertisement -

APLICATIONS

Colorado driver’s license is getting a new look

The state of Colorado driver’s license is being redesigned, thanks to the creativity of artists in the state—and with input from Colorado residents. The...

HOT NEWS

MOST COMMENTED

Azerbaijan to issue updated banknotes

According to Trend, the Central Bank of Azerbaijan (CBA) are expected to put new updated banknotes into circulation in January 2021. The 1, 5, and...

Innovative Systems

HOT NEWS