More to explore:
Remake a Blockbuster Lamp From Movie Filmwallhttp://blog.diynetwork.com/maderemade/how-to/remake-a-blockbuster-lamp-from-movie-film/
Film negative lamp shade
Film Negative Lamp Shade! I will make one of these some day
How to make a resin film negative bracelet --> www.ehow.com/...
Lampshade with film negatives www.reddit.com/...
Film Negative Tie
I have lots of old negatives! (FYI: I have not made this! I saw it pinned and liked the idea. I don't know if it works. You may not think it's a good idea. Don't do it if you don't! :)
old negatives make a great look for candles!
Use photo negatives to make a memory-filled lamp shade | LifeHack - DIY Projects for Junk Around Your Home
Lampshade made from slides all linked together. Kind of a cool idea! Just make sure of what kind of light bulb you're using and make sure it doesn't get any hotter than the bulbs in the old projectors we used to use. ;-)
Super cool DIY Slide Film Lamp Shade made from old slides - can even do the same with negatives. Great for the stock pile the parents have stored away in a closet!
Did you know if you draw on a lightbulb with a sharpie it'll decorate the walls with your designs.