“Kodak says its KAC-05020 Image Sensor is a 1.4 micron, 5-megapixel device that allows capture of high quality images in small cameras, with resolution that equals what is available from current devices using larger, 1.75 micron pixel CMOS designs.

Kodak said unlike other small-pixel sensors which can produce poor images, especially under low light conditions, the 1.4 micron pixel used in the KAC-05020 Image Sensor changes this convention, providing image quality that can equal or surpass what is available from current 1.75 micron-based  devices. . .”

“At 5 million pixels, the KAC-05020 offers high resolution in the popular 1/4″ optical format, and enables imagery up to ISO
3200 and support for full 720p video at 30 fps. The sensor is also
supported by the Texas Instruments’ Omap and Omap-DM packages,
supporting digital image stabilization, rapid auto-focus, red-eye
reduction, and facial recognition that promises digital camera-like
performance in a camera phone, Kodak claims.”

Read more about it here
http://www.networkworld.com/community/node/24665