Adam Bogue from the Mitsubishi Electric Research Lab was next, showing off “DiamondTouch”–which was effectively a table-top computer. The DiamondTouch’s surface had a similar technology to the iPhone to sense finger movement, but displayed images from a computer via a projector above the table’s surface.
The technology, which was developed in 2001, was brought to Apple headquarters in 2003, Bogue said, and shown to several hardware engineers. Bogue didn’t describe the meeting in detail, but said he was asked to sign a document that said nothing he was showing was confidential.
Bogue said the DiamondTouch tables were sold for $9,500 and $12,500 each, and the first sale was to the defense contractor, SAIC. Many units were given to universities.
He showed off two applications: “fractal zoom” and “tablecloth.” Fractal touch was a simple app, Bogue said, which allowed people to zoom in and out of an image by using the standard multitouch finger movements we all know today. Similarly, tablecloth was an app that when someone scrolls beyond the edge of an image on the screen, it would snap back into place.