Sony adds glasses-free 3D to laptops with Lenticular 3D sheet & Head tracking ( could this mean glasses free 3D for PlayStation Vita?)

[IFA 2011] Lenticular Sheet Adds 3D Capability to Notebook PC

The sheet attached to a notebook PC. The face recognition function is seen at the upper left corner of the screen.

The newly-developed sheet that realizes 3D images viewable with the naked eye

 

http://techon.nikkeibp.co.jp/english/NEWS_EN/20110905/197976/

Sony will be releasing a 15.5 inch Lenticular sheet next mouth  with it's Vaio VPCSE1Z9E (S series)  laptops that will enable glasses-free 3D with the help of head tracking software & the laptops webcam for about 129 euro (approx US$183).

could Sony be planning to use this same tech to add Glasses free 3D to Vita in the future using a 5" Lenticular sheet & the built in cameras ,

the smaller screen should be a lot cheaper & if it catch on we could see it become standard for the newer versions of Vita.