Tech

April 3, 2012

DARPA seeks integration of diverse microsystems components on silicon chips


darpa-micro-chips

High-performance microsystems are vital for a wide variety of Defense Department systems that provide U.S. war fighters with technological surprise over adversaries in areas such as communications, sensing and electronic warfare.

Current fabrication technology limits the types of materials and devices that can be integrated together, forcing circuit designers to make compromises when selecting devices for an integrated microsystem.

DARPA’s Diverse Accessible Heterogeneous Integration program is launching the DAHI Foundry Technology effort to advance novel methods for combining a variety of devices and materials onto a single silicon chip.

According to Thomas Lee, office director, DARPA Microsystems Technology Office, “Enabling the ability to ‘mix and match’ a wide variety of devices and materials on a common silicon substrate would allow circuit designers to select the best device for each function within their designs. This integration would provide DoD systems with the benefits of a variety of devices and materials integrated in close proximity on a single chip, minimizing the performance limitations caused by physical separation among devices.”

This effort also seeks to enable complex signal-processing and self-correction architectures to be brought to bear. The DAHI Foundry Technology effort hopes to establish a foundry capability for the production of chips using a wide range of heterogeneously integrated devices.

“DARPA anticipates bringing the compound semiconductor and silicon integrated circuit communities together for new ways to integrate components onto a single silicon wafer,” explained Sanjay Raman, DARPA program manager. “Such convergence would enable foundry-style production of high-performance microsystems, leveraging today’s silicon IC manufacturing base.”

Interested parties are encouraged to attend the proposers’ day on April 18, 2102 in Arlington, VA. The full solicitation and information on registering to attend the proposers’ day workshop can be found at https://www.fbo.gov/index?s=opportunity&mode=form&id=9fc5fa009d3929a649e3e3ea6968d80e&tab=core&_cview=0.

DAHI builds on the DARPA Compound Semiconductor Materials on Silicon program, which focused on Indium Phosphide (InP) heterojunction bipolar transistor integration with silicon. COSMOS is now one of the DAHI program thrusts, along with Electronic-Photonic Heterogeneous Integration (E-PHI, which kicked off in November, 2011) and this new DAHI Foundry Technology effort.




All of this week's top headlines to your email every Friday.


 
 

 

Headlines May 1, 2015

Business: Airbus says it will file criminal complaint over U.S. spy claims - European aviation and aeronautics giant Airbus said April 30 it would file a criminal complaint against persons unknown following German media reports it had become a target of U.S. industrial espionage. Finmeccanica outlines way ahead in U.K. market - Details have emerged about how...
 
 

News Briefs May 1, 2015

U.S. commander says NATO to step up its intelligence-sharing The top U.S. commander for NATO says the alliance will begin to improve intelligence-sharing with members and cooperation about the movement of foreign fighters from Iraq and Syria to the U.S. and other Western countries. Air Force Gen. Philip Breedlove says individual nations have been sharing...
 
 
Photograph by Linda KC Reynolds

A Million Makes a Difference

Presidential Lifetime Achievement Awards were presented to Lockheed Martin employees Richard Heinstedt and Jerry Dougherty, for serving more than 4,000 hours since 2003. Sherry Imil (center) received an honorable mention for vo...
 

 
Home-for-Good-logo

Coalition comes together to house area’s homeless vets

A coalition of Antelope Valley social service and community organizations has banded together with the ambitious goal of housing the area’s homeless veteran population by December 2015. The initiative, dubbed Home for Good, h...
 
 

Airbus profit up on Dassault sale but orders down

European planemaker Airbus says it has seen its profit jump in the first quarter thanks to the sale of a stake in rival Dassault Aviation, though its plane orders and deliveries fell slightly. Airbus reported net profit of 792 million euros ($871 million) in the first quarter, compared with 439 million euros a year earlier....
 
 
Air Force photograph by SSgt. DeNoris A. Mickle

‘Sentient data’ may one day augment Soldier capability

Air Force photograph by SSgt. DeNoris A. Mickle Air Force photograph by SSgt. DeNoris A. Mickle “Sentient data,” or information that can feel and perceive things, might one day protect Soldiers and their networks, s...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>