It's not profitable... yet. As far as I know.
They spent too much trying to blow away HD-DVD....and if you include PS3 losses in the mix... (They count PS3's in the mix for Blu-ray players.)
It'll really depend. The Public really wasn't snapping up Blu-ray like everyone projected... the economy problems in the US aren't helping.
In a couple years we'll see Blu-ray may end up replacing DVD, it may be a Niche product or it may just be the next Laserdisc.
It's all up in the air currently.
Also actually the patents to CDs and DVDs were CRAZY profitable.








