"Color Code" This is the only thing I could find about patented anything...
apparently its the process called color code thats patented.
They use amber/blue lenses, but the picture presentation is different.
Aparently pictures look normal without glasses, but look 3D with them on.
The biggest thing is that it's not anaglyph 'technology' It's a whole different process.
I'm no patent expert, but I would find it hard to believe that using amber/blue anaglyphs would be different than red/cyan.
Call me a rebel, but if I wanted to make a project with amber/blue instead of red/cyan... I wouldnt worry about it
I don't think theres a patent on just using amber/blue... the smart person would have patented the whole making 3D with anaglyphs in the first place
- Jason