A Glimpse of the Future MEMS-based Storage: Totally Green & Thumbnail Size

Jun 23, 2009 by Mary Anne Simpson weblog
Micro-Electro-Mechanical System. Credit: Zurich IBM Lab

The University of Twente--Enschede, The Netherlands published newly conferred PhD Mohammed Ghiath Khatib's thesis, "MEMS-based Storage Devices: Integration in Energy-Constrained Mobile System". The new MEMS, (Micro-Electro-Mechanical Systems) discovery will allow video camera batteries to increase their charging life approximately 2-1/2 times, consume 1/5th of the energy of disc storage and store 1-Tb on a postage stamp size device. Dr. Khatib expects this new technology to be available to the public within the next five-years.

MEMS technology is currently used in iPhone and devices. Dr. Khatib's MEMS technology differs insofar as it optimizes the technology for use as a data storage device. The high-end discovery is less expensive to produce. The cost to operate will be cheaper than any other known memory device available for mobile devices. Dr. Khatib's discovery is as effective as flash memory, but more cost-effective in all respects.

According to the University of Twente spokesperson, "this new green with extremely high data densities has shown experimentally a storage density of 4Tb/in2 in a demonstration. In effect this means that when this technology is fully developed, it will be possible for a storage device to be reduced to the size of a fingernail, with a capacity of 1 Tb, (200 DVDs) and consumption remains extremely low. Thereby, MEMS combines the advantages of a disc (inexpensive) and a memory card (energy efficient)."

Nearly everyone is familiar with digital still or video cameras. Video cameras often use storage on a disc such as a DVD (disk storage). Cameras often store their data on a memory card, such as a flash card (flash memory). Both methods have their own disadvantage. The cost of disk storage requires a lot of energy and the battery must be recharged often. Storage on a memory card is costly. Dr. Khatib's method combines the best of both worlds and delivers a product which has low energy consumption with the advantages of high-density data storage on a low cost disc.

Dr. Khatib received his PhD on June 11, 2009 from the TU Faculty of Electrical Engineering, Mathematics, and Computer Science and the Centre for Telematic and Information Technology under the supervision of Professor Pieter Hartel and Dr. Leon Abelmann. The research was funded by the technology Foundation, STW.

Explore further: Firm combines 3-D printing with ancient foundry method

add to favorites email to friend print save as pdf

Related Stories

Nanochip lands $10M in financing

Apr 19, 2006

Nanochip Inc. announced Tuesday that it has secured $10 million of a $15 million Series C financing round, with funding led by Intel Capital.

Sony Announces 4GB Memory Stick Pro Duo

Feb 27, 2006

Don't let the size of Sony's 4GB Memory Stick PRO Duo media card fool you. This product has the largest storage capacity of any Memory Stick flash media card on the market.

Nokia Adds SD Card Technologies

Sep 14, 2004

To complement flash memory card support in its product portfolio, Nokia today announced that it has applied for membership in the SD Card Association and has signed a licensing agreement for enabling the use of SD memory ...

Recommended for you

Firm combines 3-D printing with ancient foundry method

18 hours ago

A century-old firm that's done custom metal work for some of the nation's most prestigious buildings has combined 3-D printing and an ancient foundry process for a project at the National Archives Building in Washington, ...

Wearable device helps vision-impaired avoid collision

Mar 26, 2015

People who have lost some of their peripheral vision, such as those with retinitis pigmentosa, glaucoma, or brain injury that causes half visual field loss, often face mobility challenges and increased likelihood ...

Applications of optical fibre for sensors

Mar 26, 2015

Mikel Bravo-Acha's PhD thesis has focused on the applications of optical fibre as a sensor. In the course of his research, conducted at the NUP/UPNA-Public University of Navarre, he monitored a sensor fitted to optical fibre ...

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.