Quantum Materials Corp. (fka QTMM)

[dms1]

I've heard it in more than one place and seen it in a couple.
From:
http://hdguru.com/sony-2014-tv-lineup-ultra-hd-4k-triluminos-and-more/

"Sony’s 2014 TV lineup includes more 4K TVs, and more TVs “Triluminos” tech.
There will be three Ultra HD “4K” model lines for 2014. All include Triluminos. Last year’s excellent W900 had Triluminos, but that TV used quantum dots. According to a Sony rep, this year’s TVs don’t use quantum dots"

You can still buy a Q dot tv from Sony, but they are not 2014 models. Sony is all but dead in the electronics area (except for games) They have lost billions of dollars and are now spinning off the tv business and will probably sell it off in a few years. My guess is eventually Sony will be like Zenith, RCA and Magnavox, name brands that once dominated and now exist in name only.