Yep, I am for a few schools. I just posted my profile, check it out.
Congrats! I was accepted yesterday too and I'm still reeling. I had gotten an email from a professor (that I didn't mention in my SOP) around 2 weeks ago and he expressed interest in giving me research support. But of course nothing was set in stone and I couldn't know for sure until I heard officially yesterday.
I also applied for physical electronic devices, thinking I'd aim for optoelectronics-focused research. However, the professor that wants to fund me is a huge MEMS guy, so it looks like I might be shifting my focus somewhat. Which is both exciting and terrifying at once!
My email came from the Vice-Chair for EECS Graduate Matters, but I am fairly certain it was official. Although it's worth mentioning that my application portal on the website hasn't been updated. I am technically a CA resident (though I've been going to school in PA for ~5 years now). My offer comes with full funding guaranteed for at least the first year (plus a salary/stipend). The email stated this funding would come from either department fellowships, a GSR appointment, or a combination of the two.
Anyways, I've been lurking on these forums for a couple of months now, but my moderate success so far has finally given me the motivation to join the discussion. Obviously my application isn't a shoe-in for any (esp. top 10) programs, noting my lack of research/publications. So let that be a beacon of hope to those fretting over their qualifications! I feel extremely fortunate so far and hope I can help some of you guys the way others have helped me.