Ok, that's referred to as a QFP, or Quad Flat Pack, if it has short legs, ie
1.5 - 2.0 mm long, if they are about 3.0 - 4.0 or so mm, then that's called
Gull Wing

You want to know what it does, because it's damaged?

If it is, it is probably the controller IC, or stream decoder IC

Best place to find one, is hassle all your local electronics shops for a
scrap unit, or JVC for the part.

Paul