New metrology and inspection tools facilitate advanced patterning techniques for manufacturing sub-20nm memory and microprocessor chips
MILPITAS, Calif., Feb. 25, 2013 /PRNewswire/ -- At the SPIE Advanced Lithography conference, KLA-Tencor Corporation (NASDAQ: KLAC) announced its SpectraShape™ 9000 optical critical dimension (CD) metrology system and BDR300™ backside defect inspection and review module. The SpectraShape 9000 is a new metrology system capable of monitoring the shapes of three-dimensional transistors, memory cells and other key structures that enable high-performance memory and microprocessor chips. The BDR300 inspects and reviews the back side of the wafer for defects that can cause patterning problems on the wafer's front side. The two new systems are designed to enable volume production of integrated circuits at sub-20nm design rules.
"In this era of highly extended 193nm immersion lithography, our customers are innovating on several fronts to deal with process tolerances in lithography and etch that have become remarkably tight," said Brian Trafas, Ph.D., chief marketing officer at KLA-Tencor. "The two products we have launched today tackle two key process control issues in this area: scanner focus-related defects and failure or underperformance of finFETs, vertically stacked NANDs, and other three-dimensional structures, caused by small deviations in shape. The BDR300 and SpectraShape 9000 are designed to help our customers navigate the monumental challenges they are facing today in lithography and etch."
The new SpectraShape 9000 introduces a laser-driven plasma light source and several other significant advances that enable leading-edge dimensional metrology capability for a broad range of materials and structures. The SpectraShape 9000 features higher sensitivity and throughput than its predecessor in order to accommodate the industry's need for tighter process control at sub-20nm nodes—a need to measure more sites per wafer on an increasing number of layers. It also supports innovative metrology targets designed for multiple-patterning lithography.
The new BDR300 back-side inspection and review module for the CIRCL™ cluster tool features a dramatic improvement in defect sensitivity over that of its predecessor, allowing fabs to find and classify sub-micron back-side defects, which can agglomerate and affect yield at advanced nodes. The CIRCL cluster is now available as a stand-alone back-side inspection and review system, a configuration designed to support an increasing industry requirement to inspect the back sides of wafers before wafers enter the scanner. Clean wafer back sides reduce the probability of contaminating the scanner chuck and affecting subsequent product.
Multiple SpectraShape 9000 shape metrology systems have been installed at leading logic and memory chip manufacturers, where they are replacing existing CD/shape metrology tools for new technology development and ramp or fulfilling requirements for additional metrology capacity. The first CIRCL tools containing the BDR300 module have also been installed and are being used for proactive scanner monitoring as well as traditional after-develop defect inspection. To maintain the high performance and productivity demanded by leading-edge production, the SpectraShape and CIRCL tools are backed by KLA-Tencor's global, comprehensive service network.
More information on the SpectraShape 9000 system can be found on the SpectraShape product web page. For more information on the BDR300 module or the CIRCL system, please visit the CIRCL product web page.
KLA-Tencor Corporation, a leading provider of process control and yield management solutions, partners with customers around the world to develop state-of-the-art inspection and metrology technologies. These technologies serve the semiconductor, LED and other related nanoelectronics industries. With a portfolio of industry-standard products and a team of world-class engineers and scientists, the company has created superior solutions for its customers for more than 35 years. Headquartered in Milpitas, Calif., KLA-Tencor has dedicated customer operations and service centers around the world. Additional information may be found at www.kla-tencor.com (KLAC-P).
Forward Looking Statements:
Statements in this press release other than historical facts, such as statements regarding the SpectraShape 9000's, CIRCL's or BDR300's expected performance, trends in the semiconductor industry and the anticipated challenges associated with them, expected uses of the SpectraShape 9000, CIRCL or BDR300 by KLA-Tencor's customers, expected compatibility of the SpectraShape 9000, CIRCL or BDR300 with other KLA-Tencor tools, and the anticipated cost, operational and other benefits realizable by users of the SpectraShape 9000, CIRCL or BDR300 tools, are forward-looking statements, and are subject to the Safe Harbor provisions created by the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on current information and expectations, and involve a number of risks and uncertainties. Actual results may differ materially from those projected in such statements due to various factors, including delays in the adoption of new technologies (whether due to cost or performance issues or otherwise), the introduction of competing products by other companies or unanticipated technological challenges or limitations that affect the implementation, performance or use of KLA-Tencor's products.
SOURCE KLA-Tencor Corporation
|KLA-Tencor Announces New eS805™ Electron-Beam Inspection System (2013/1/29)|
|KLA-Tencor Announces Novel Defect Discovery and Monitoring Technology (2013/4/23)|
|KLA-Tencor Announces Live Webcast To Review Third Quarter Fiscal Year 2013 Results (2013/4/4)|
|KLA-Tencor Reports Fiscal 2013 Third Quarter Results (2013/4/25)|
|KLA-Tencor Corporation Receives Intel's Preferred Quality Supplier Award (2013/4/9)|
|Fitch Affirms KLA-Tencor's IDR at 'BBB'; Outlook Stable (2013/2/7)|
|KLA-Tencor Declares Regular Cash Dividend For The Third Quarter Of Fiscal Year 2013 (2013/2/7)|
|KLA-Tencor Declares Regular Cash Dividend For The Fourth Quarter Of Fiscal Year 2013 (2013/5/2)|
|Leading Tech Analyst Previews Earnings for Altera, Alcatel-Lucent, Applied Micro Circuits, KLA-Tencor, and SkyWorks Solutions (2013/4/25)|
|Northland Files for Reconstruction for Two Additional Swedish Subsidiaries and Engage Recore to Advice and Assist the Management Team During the Funding Process (2013/2/12)|
|Start Premium Trial||Register For Free|
|P||F||Fund Financial Data (13,000+ funds)|
|P||F||Stock Financial Data (7,000+ stocks)|
|P||F||Stock and Fund Screeners (basic)|
|P||F||Investing Articles and Market Commentary|
|P||F||Articles Archive (>30 days)|
|P||F||Discuss (dozens of stock, fund, bond, and general bulletin boards)|
|P||F||Portfolio Manager (basic)|
|P||F||Morningstar Investment Classroom|
|P||F||Morningstar Investing Classroom Rewards (earn as you learn and redeem for Morningstar merchandise)|
|P||Morningstar Fund Analyst Reports (full research on 2,000 funds and ETFs)|
|P||Morningstar Stock Analyst Reports (full research on 2,000 stocks)|
|P||Morningstar Stock and Fund Stewardship Grades|
|P||Portfolio Manager (advanced with 10 x-ray analyses, including guidance)|
|P||Portfolio Monitor (monthly and on-demand personalized portfolio statements)|
|P||Morningstar Proprietary Stock Information (stock star ratings, buy/sell prices, economic moat ratings, and more)|
|P||Morningstar Stock and Fund Favorites & Red Flags eNewsletters|
|P||Premium Stock and Fund Screeners (advanced with nearly infinite ways to find the best securities for you)|
|P||Discounts on Morningstar newsletters, books, seminars, and more|
Access these features and more when you sign up for Free Membership.
Join Morningstar today. It's Free.
Access these features and more when you sign up for Premium Membership.
Start your free 14-day trial today online
Your subscription may be tax deductible. Please contact your tax advisor.