The pursuit of convenience and efficiency has become a new consumer's lifestyle. For this reason, the laptop, or notebook PC, has gradually replacing desktop PC and becoming consumer's choice. Following the launch of the Windows Vista, which has higher memory storage performance requirements, memory modules with higher capacity and speed have thus become the standard requirement for consumers. However, when the speed of memory modules evolved from SDR through DDR to DDR2 and even DDR3, leading wafer manufacturers like Micron Technology, Elpida Memory, and Qimonda AG had their DDR 3 chips development certified with Intel, TwinMOS R&D team remain devoted to technological and quality enhancement. The latter had launched close cooperation with leading wafer manufacturers to develop and design the new-generation, high-speed DDR3-1333 SO-DIMM. This demand fulfill high-level memory module consumption by new generation laptops.