Even Samsung may be losing money on TVs
Hard to tell with these broad-brush high level accounts but the profit in the CE section (including finished TVs probably making the bulk of this) is quite small as is the profit in the DP (display panels section) and you would expect a good margin on the growing tablet section especially the retina panels which may be hiding a loss in the TV panels business.
Even if not loss making it at least shows that there isn't much profit in being the biggest global TV manufacturer.