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NIST Helps U.S. Manufacturers Win Big in Small World of Microelectronics

Electronics have never been more ubiquitous. Glorified in pop culture, sophisticated devices such as handhelds, digital cameras, DVD and MP3 players, pagers, and wireless phones are way cool. Popular though they are , it takes serious science to design and manufacture these trendy devices. NIST research is helping U.S. electronics and semiconductor manufacturers build the most innovative products in the world. The links below will explain how.

A digest of recent accomplishments illustrates NIST's technical contributions to the semiconductor sector.

(bullet) Semiconductor Metrology and Research (bullet) Displays
(bullet) Services, Products, Useful References (bullet) Electronic Data Exchange
(bullet) Compound Semiconductors (bullet) Other Research and Resources
(bullet) Information Storage    

Semiconductor Metrology and Research

National Semiconductor Metrology Program: Helping to maintain the decades-long trend of chip miniaturization, the NSMP supports and coordinates about 40 projects that respond to important measurement-related challenges by capitalizing on the expertise and specialized capabilities of all seven NIST laboratories. Phone: (301) 975-4400, e-mail: nsmp@nist.gov.

Program Areas

(bullet) Lithography Metrology (bullet) Analysis Tools and Techniques
(bullet) Critical Dimension and Overlay Metrology (bullet) Device Design and Characterization
(bullet) Front End Processing Metrology (bullet) System Design and Test Metrology 
(bullet)

Interconnect and Packaging Metrology

(bullet) Manufacturing Support
(bullet) Process Metrology    

Electronics and Electrical Engineering Laboratory: EEEL and its six technical divisions provide targeted measurement support that addresses needs critical to the competitiveness of the nation's electronics and electrical industries. Phone: (301) 975-2220; e-mail: eeel@nist.gov

Semiconductor Electronics Division: The NIST focal point for semiconductor research and measurement services, SED develops test chips, Standard Reference Materials, software, and other tools that are useful to chip makers and their suppliers. Contact: David Seiler, (301) 975-2054.

Advanced Technology Program-Information Technology and Electronics Office (ITEO): Part of NIST's competitive grants program for industry, this ATP office concentrates on long-term technology challenges and opportunities in microelectronics and optoelectronics manufacturing. Contact: Michael Schen, (301) 975-6741.
Go to a list of ATP-funded electronics and photonics R&D projects.

Services, Products, Useful References

Calibration Services: These NIST services help makers and users of precision instruments achieve the highest possible levels of measurement quality and productivity. Relevant examples include calibrations in the areas of laser power and energy, resistance and other electrical parameters, thermometry, leak and flow rates, vacuum measurements, and dimensional measurements.

Databases: Designers of integrated circuits and manufacturing engineers need lots of accurate data. NIST provides many databases useful to the semiconductor and electronics industries.

Hall Effect Measurements: Describes the Hall measurement technique for determining free-carrier density and mobility in semiconductor materials.

NIST/SEMATECH Engineering Statistics Handbook: This extensive on-line resource is intended to help scientists and engineers efficiently incorporate statistical methods into their work. Major topics covered include: exploratory data analysis, process characterization, process modeling, process improvement, monitoring and control, assessing reliability, and more.

Software: NIST provides software to help calculate properties, design microstructures, and measure features.

Standard Reference Materials: NIST-developed measurement references ensure accurate, reliable measurements in all sectors of U.S. industry. Phone: (301) 975-6776, e- mail: srminfo@nist.gov.

SRMs for the Semiconductor Industry: Here's a list of Standard Reference Materials specifically for semiconductor manufacturers.


Compound Semiconductors

Growing wireless and cellular phone markets have spurred demand for chips made from gallium-arsenide or related "III-V" semiconductors. NIST provides key technical support that enables improvements in products and processes.

Metrology for Compound Semiconductor Manufacturing: Develops and evaluates methods, tools, and artifacts needed to improve the state-of-the-art in compound-semiconductor growth and nanometrology.

Bulletin Board for Compound Semiconductors Roadmaps: Participate in a dialogue on whether the compound semiconductor industry would benefit from an International Technology Roadmap, as well as on needs of the compound semiconductor industry in general.

Information Storage

The density of information stored on magnetic hard disks continues to increase at a rapid pace, and the characteristic size of the bits written on such disks shrinks accordingly. We're exploring new measurement techniques to help the magnetic storage industry pack more bits in smaller places.

Digital Data Preservation Program: Works with companies and others to enable interoperability and reliability of optical discs, to provide the technical basis for industry standards, to improve preservation of digital information, and to develop next-generation data-storage technology.

Magnetic Technology Division: Disseminates unique measurement technology for industries concerned with magnetic information storage and superconductor power. Subjects of current projects include: magnetic recording measurements, magnetodynamics, nanoprobe imaging, and magnetic thin films and devices.

Magnetic Nanostructure: Develops new measurement techniques with very high sensitivity and spatial resolution to characterize the fundamental magnetic properties of both recording media and read/write heads. Contact: Robert Celotta, (301) 975-3710.

Magnetic Materials Group: Characterizes the properties and performance of advanced magnetic and super-conducting materials to promote their economical processing and efficient use. Operates the Magnetic Engineering Research Facility, specifically designed for advancing key enabling technologies in the field of ultrahigh-density data storage.

ATP Digital Data Storage Projects: Lists industry-led projects co-funded by the partnership program.

Magnetoresistive Technologies: Nonvolatile Electronics of Eden Prairie, Minn., won NIST Advanced Technology Program funding to develop smaller, faster memory chips based on the giant magnetoresistance effect.

Displays

Displays are among the most vital components of information technology systems, and a variety of technologies are competing for shares of diversifying markets, from videophones to digital cinemas.

Flat Panel Display Metrology: Develops measurement methods to characterize electronic displays-especially flat panel displays-as needed for specification and verification of display quality.

NIST Rotating-Wheel Based Refreshable Braille Display: Transforms the text of e-books into the patterns of raised dots used by sightless persons to read; also can be used for reviewing e-mail, browsing the World Wide Web and other text-based applications.

Advanced Display Characterization: Works to characterize displays for their ability to serve as the human interface for information technology systems.

ATP Project-Image on a Chip Technology: Colorado-based Displaytech developed a new image-generation technology for thumbnail-sized high quality displays at low cost.

Photometry and Colorimetry Facilities: NIST is developing a calibration facility to address the need for high accuracy color measurements of displays.


Electronic Data Exchange

As makers of electronic products outsource more and more tasks to suppliers, the need for more efficient, problem-free methods of exchanging information grows.

Infrastructure for Integrated Electronic Design: Contributes to the technical development of neutral product data exchange specifications and other elements of the underlying infrastructure for sharing component information in the supply chain.

Infrastructure for Integrated Electronic Manufacturing: This exploratory project is evaluating obstacles that can deter small manufacturers of mechanical and electronic components from participating competitively in virtual enterprises that manufacture printed circuit assemblies.

Other Resources

Sampling of Nanotechnology Programs at NIST

MicroElectroMechanical Systems: This program researches and develops ultra-small systems-on-a-chip devices.; It also provides industry with test structures and test methods to characterize the thermal, electrical, and mechanical properties of materials and thin films used in these devices. Contact: Michael Gaitan, (301) 975-2070.

MicroElectroMechanical Systems: This page offers links to NIST people, projects, publications, and other useful information on MEMS work at NIST. Contact: Michael Gaitan, (301) 975-2070.

Micro-Analytical Laboratory: NIST is working on microfluidic systems for advanced biochemical sensors. This page offers links to NIST people, projects, and publications associated with this effort. Contact: Laurie Locascio, (301) 975-3130.

Microhotplate Sensor Research: NIST researchers are investigating advanced solid state chemical sensors with potential applications in industry, medicine, environmental control. Contact: Steve Semancik, (301) 975-2602.

Manufacturing Extension Partnership: Smaller manufacturers face many challenges in our technology-driven environment. To help meet these challenges, the nationwide network of MEP centersstates has assisted more than 100,000 U.S. firms, including electronics and semiconductor manufacturers.

Baldrige National Quality Program: A successful partnership between business and government, the BNQP recognizes performance excellence and quality achievement by US manufacturers, service companies, educational organizations, and health-care providers. Electronics and semiconductor manufacturers have been competing for the Baldrige Award since it was established in 1988. Winners include:

STMicroelectronics, Inc.--Region Americas, 1999

Solectron Corporation, 1997 and 1991

Corning Telecommunications Products Division, 1995

AT&T Network Systems Group Transmission Systems Business Unit, 1992

Texas Instruments Incorporated Defense Systems and Electronics Group, 1992

Zytec Corporation, 1991

IBM Rochester -- AS/400 Division, 1990

Motorola Inc., 1988

Organizations that apply for the Baldrige Award must address seven key criteria: leadership, strategic planning, customer and market focus, information and analysis, human resource focus, process management, and results. Each applicant receives a feedback report citing strengths and opportunities for improvement. Award recipients and applicants alike say the application process can yield significant process improvements and is good for the bottom line. In fact, a fictitious Baldrige index made up of winning company stock has consistently outperformed the Standard & Poor's 500 index. And thousands of other companies have used the Criteria for Performance Excellence to assess and improve their overall performance.

 

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Date created: 7/13/2001
Last updated: 2/23/2004
Contact: inquiries@nist.gov

 

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