Samsung. They’re still on top, leading the US flat panel market with 20% of the market share. But Sony, who used to be in second place, has been pushed to third. The culprit? Vizio.

Here’s how the flat panel television market looked as of Q4 2008:

20.2% – Samsung
14.3% – Vizio
13.5% – Sony
10.7% – Panasonic

[Source: GizModo]