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 August 28, 2015

Business: Rafale, Mistral on agenda for Le Drian in Malaysia, India¬†– French Defense Minister Jean-Yves Le Drian is due to visit Malaysia Aug. 30, with talks expected to cover the Rafale fighter jet and Mistral helicopter carrier, website La Tribune reported. U.S. Army to choose new landing craft next year¬†– In line with the Pentagon’s...
 
 

News Briefs August 28, 2015

Boeing plans to lay off some Southern California workers Boeing has announced that it plans to lay off employees at its Southern California-based satellite division. The Los Angeles Times reports that the aerospace giant said Aug. 25 that it will lay off as many as several hundred employees at the El Segundo factory. Boeing says...
 
 

Special tactics Airmen killed in hostile incident

Two special tactics airmen, who were deployed in support of Operation Freedom’s Sentinel, were killed near Camp Antonik, Afghanistan, Aug. 26. Capt. Matthew D. Roland, 27, and SSgt. Forrest B. Sibley, 31, were at a vehicle checkpoint when two individuals wearing Afghan National Defense and Security Forces uniforms opened fire on them. NATO service members...
 

 

Hurricane Hunters to fly Tropical Storm Erika

The Air Force Reserve Hurricane Hunters are operating out of Homestead Air Reserve Base, Fla., flying their state-of-the-art WC-130J Super Hercules into Tropical Storm Erika in support of the National Hurricane Center in Miami. The 53rd Weather Reconnaissance Squadron flew four missions into the tropical storm from their deployed location at St. Croix in the...
 
 
LM-MUOS

U.S. Navy, Lockheed Martin ready to launch MUOS-4 Aug. 31

The U.S. Navy and Lockheed Martin are ready to launch the fourth Mobile User Objective System secure communications satellite, MUOS-4, from Cape Canaveral Air Force Station, Fla., Aug. 31 aboard a United Launch Alliance Atlas V...
 
 

Pentagon probing alleged distorting of war intelligence

The Pentagon’s inspector general is investigating an allegation that the military command overseeing the anti-Islamic State campaign distorted or altered intelligence assessments to exaggerate progress against the militant group, a defense official said Aug. 26. The official was not authorized to discuss the probe publicly and so spoke on condition of anonymity. The investigation was...
 




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=""> <s> <strike> <strong>