Here is a selective list of interesting examples of animated and motion typography.

Film Titles & Motion Graphics
www.yuco.com/
www.imaginaryforces.com/if.html
www.d-kitchen.com/main.html
www.tomato.co.uk/
http://shadowplaystudio.com/smoking.html
Franz Ferdinand music video ‘Take Me Out’ by Jonas Odell
www.jarrattmoody.com/intonation.html/

Experimental/Fun
www.bemboszoo.com/
www.zefrank.com/transitions/ie/framesetie.html
www.zefrank.com/quotes.html
www.zefrank.com/alphabet.html

Type Movies (about and made of)
Typomania by Erik Speikerman
What is Design by Jessica Helfand & William Drenttel
Typecast by Kathyrn Cho
Stop Thinking So Flat by Peter Cho
Cooper Black by Chesire Dave
Kaapital by Studio Smack
Helvetica film by Gary Hustwit
Softlightes by Kris Moyes
Not My Type IV by John Lycette
FightClub by Monchu Chen
Selection of typography movies on YouTube
Silver by Marc Moulin

Kinetic Typefaces
Nomad typeface
www.virtualtypography.com/
http://typotopo.com/projects.php?id=typemenot
www.exactlocation.org/dairy/

Dynamic Typographic Interfaces
www.yuco.com/
www.leoburnett.com/
www.leogeo.com/

Resource
www.dyntypo.com

Here is another typeface designed specifically for screen, Mana by Microfoundry is described as a screen font family that relies on hand-crafted anti-aliasing to achieve high levels of readability. A detailed description and examples of Mana are available at the Microfoundry website.

This page highlights aspects of these typefaces visually. More details on these typefaces can be found here.

This page compares these two typefaces visually.