Windows Phone Thoughts: Samsung Shrinks Flash Memory Chip

"Samsung Electronics has developed a prototype flash memory chip that has a capacity equal to the company's current largest commercial flash memory chip but at a smaller physical size. The new chip can store 4 gigabits (or 512MB) of memory and has a memory gate that is 70 nanometers in size. Samsung is currently mass-producing 4-gigabit chips with 120-nanometer, or 0.12-micron, memory gates and is also preparing to begin production of 90-nanometer versions."