19-06-2012, 03:34 PM
Plastic Memory
Plastic Memory.ppt (Size: 274.5 KB / Downloads: 91)
Introduction
Main challenge in computer construction is the desing of new memory chips with decreased size
A conducting plastic has been used to create a new memory that store mega bit of data in millimeter-square device
Structure of plastic memory
A two terminal device in which an organic semiconducting polymer is sandwiched between two electrodes,indian doped tin oxide & aluminium
According to research analysts, finding alternative sources of memory has become a popular research issue .
Smaller memory space means the transistors needs more electricity and suck up more power.
Scientists at HP Labs and Princeton University invented a new memory technology
Working
The plastic polymer ,it conducts electricity at low voltages, but operates as a semiconductor at higher voltages
The new memory doesn't use transistors to store information as flash does. Instead, bits are written when a current passes through a polymer fuse, causing it to blow and change its conductivity.
Conclusion
The plastic memory widely be used.
In future,plastic memory will replace silicon memory
Plastic Memory.ppt (Size: 274.5 KB / Downloads: 91)
Introduction
Main challenge in computer construction is the desing of new memory chips with decreased size
A conducting plastic has been used to create a new memory that store mega bit of data in millimeter-square device
Structure of plastic memory
A two terminal device in which an organic semiconducting polymer is sandwiched between two electrodes,indian doped tin oxide & aluminium
According to research analysts, finding alternative sources of memory has become a popular research issue .
Smaller memory space means the transistors needs more electricity and suck up more power.
Scientists at HP Labs and Princeton University invented a new memory technology
Working
The plastic polymer ,it conducts electricity at low voltages, but operates as a semiconductor at higher voltages
The new memory doesn't use transistors to store information as flash does. Instead, bits are written when a current passes through a polymer fuse, causing it to blow and change its conductivity.
Conclusion
The plastic memory widely be used.
In future,plastic memory will replace silicon memory