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STTR Phase I: Scanning Magnetic Microscope using a Ferromagnetic Flux-Guide…

Award Information

Agency:
National Science Foundation
Branch:
N/A
Award ID:
84889
Program Year/Program:
2007 / STTR
Agency Tracking Number:
0638011
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Neocera , LLC
10000 Virginia Manor Road Suite 300 Beltsville, MD 20705
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2007
Title: STTR Phase I: Scanning Magnetic Microscope using a Ferromagnetic Flux-Guide Coupled to a SQUID for Nanoscale Current Imaging of Integrated Circuits
Agency: NSF
Contract: 0638011
Award Amount: $149,583.00
 

Abstract:

This Small Business Technology Transfer (STTR) Phase I project will develop a hybrid scanning-SQUID microscope coupled to a magnetic flux-guide to achieve nanoscale imaging of weak buried currents in a large range of packaged microelectronic devices. The manufacture of integrated circuits has become an increasingly complex nanoscale technology. With these dimensions, the propensity for the formation of shorts or high resistance defects (resistive opens) at the metal layers is increasing where killer defects may be non-visual and only be a few tens of nanometers in size. This is leading the industry toward a gap between the fault isolation tools of today (many of which are optical and wavelength-limited to 500 nm resolution) and the atomic scale defect imaging tools like AFMs and STMs. The needed tools must have nanoscale resolution and a probe geometry capable of working in milled cavities due to the complex packaging schemes. The goals of this Phase I project are to achieve current images with a sensitivity of ~50 nA and a resolution ~100 nm in milled cavities. This will be achieved through innovative probe design optimized for sensitivity with a submicron tip that can be rapidly scanned in a non-contact mode. Commercially, the technology development that is proposed in this program is of critical interest to major semiconductor manufacturers, as well as all other semiconductor manufacturers working on advanced integrated circuits. For semiconductor companies it will enable the design centers to speed design, Fab labs to accelerate manufacturing process development for new products, and to accelerate time-to-yield. Overall, it means faster time-to-market. For the nation, it means faster introduction of advanced electronics that will have a broad impact across all industries and ultimately improve quality of life and labor productivity.

Principal Investigator:

Antonio B. Orozco
Dr
3012101010
orozco@neocera.com

Business Contact:

Solomon I. Woods
PhD
3012101010
woods@neocera.com
Small Business Information at Submission:

Neocera, Inc.
10000 VRGNIA MNR RD 300 6745 HOLLISTER AVENUE BELTSVILLE, MD 20705

EIN/Tax ID: 521969706
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
Univ of MD College Park
3112 Lee Bldg
College Park, MD 20742 2510
Contact: Frederick C. Wellstood
Contact Phone: (301) 405-7649
RI Type: Nonprofit college or university