3d display from Seiko Epson:

L.A. lab forms 3DTV group

Philips 3D solutions sells 3D screens since 2005

New Epson LCD technology: 3D without glasses?
Epson says it has developed a new high resolution 3D LCD display which offers extra freedom for viewing, including not needing special glasses to enjoy applications like movies and games. There is no word yet on when this prototype will actually make its way to retail shelves.