Skip to content

What is LOOK?

July 17, 2016

“LOOK” is an acronym standing for Laser Originated Optical Key. It is a laser marking process, first used for laser-etching serial numbers and text, usually by removing portions of applied holograms. It was developed by G&D in 2004, and has been used on Mongolian and Georgian banknotes.

Advertisements
Leave a Comment

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: