GE has reportedly stopped working on Incandescent light bulbs. They actually had plans to make efficient and clean Incandescent bulbs, and even had working prototypes, but they scrapped those plans because governments are starting to ban those kind of light sources.

GE will instead focus on LEDs and OLEDs. GE has stated before that it hopes to have OLED light products by 2010.

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Cambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDsCambridge Isotope Laboratories - Deutreated Reagents and High-Purity Gases for OLEDs