Metrology

METROLOGY ARTICLES



Metrology tool debuts for B-SiGe HKMG from CAMECA

01/27/2011 

e EX-300 is a versatile metrology tool based on LEXES (Low-energy Electron induced X-ray Emission Spectrometry) technologyCAMECA unveiled the latest addition to its line of high-end metrology systems: the EX-300 metrology tool targeted for front-end process control of 22 nm technology nodes and beyond. e EX-300 is a versatile metrology tool based on LEXES (Low-energy Electron induced X-ray Emission Spectrometry) technology.

Foundry-orders-Nanometrics-TSV-metrology-system

12/17/2010 

Nanometrics Incorporated (Nasdaq: NANO) announced that a leading semiconductor foundry has ordered a UniFire 7900 metrology system for advanced 3D wafer-scale packaging process control.

SEMATECH, SIA, SRC pursuing 3D standards

12/14/2010 

SEMATECH, the SIA, and SRC have established a new 3D Enablement program targeting standards in inspection, metrology, microbumping, bonding, and thin wafer and die handling.

Bruker intros AcuityXR to improve optical surface profiling <130nm

12/13/2010 

Bruker Corporation (NASDAQ: BRKR) debuted the AcuityXR optical surface profiler mode that combines patent-pending Bruker hardware and software technology to enable select ContourGT non-contact, 3D optical surface profilers to break the optical diffraction limit and deliver better lateral resolutions.

Bruker intros AcuityXR to improve optical surface profiling <130nm

12/13/2010 

Bruker Corporation (NASDAQ: BRKR) debuted the AcuityXR optical surface profiler mode that combines patent-pending Bruker hardware and software technology to enable select ContourGT non-contact, 3D optical surface profilers to break the optical diffraction limit and deliver better lateral resolutions.

Rudolph-Asia-OSAT-collab-on-2D-defect-inspection-3D-solder-bump-TSV-depth-metrology-for-stacked-die

11/30/2010 

Rudolph’s NSX Series Macro Defect Inspection Systems Rudolph Technologies Inc. (RTEC) is partnering with a major outsourced semiconductor assembly and test (OSAT) services manufacturer to provide its inspection and metrology capability in the development of stacked packaging processes. The process uses silicon interposer technology, sometimes referred to as 2.5D IC, as an intermediate step toward full blown 3D ICs.

GE-intros-CT-system-for-3D-metrology-and-analysis

11/29/2010 

tsv ctThe phoenix nanotom m, from GE´s Inspection Technologies business, has been developed for high resolution and high precision X-ray computed tomography (CT) in non-destructive 3D analysis and 3D metrology.

CMP-R-and-D-enhanced-with-Araca-Entrepix-partnership

11/15/2010 

Targeting CMP consumables suppliers, commercial device manufacturers, and academic R&D organizations, the agreement enables customers to leverage the combined strengths of both companies with in-depth analysis and fundamental research for virtually any aspect of CMP on any material.

CD-SEM-metrology-tool-from-Advantest debuts for next-gen photomasks

11/12/2010 

Advantest Corporation released a SEM-based critical dimension (CD) measurement system for next-generation photomasks and patterned media. The E3630 is fully compatible with Advantest’s existing E3610/E3620 CD-SEM measurement systems and software, and boasts 30% improved linewidth repeatability.

Arradiance-ships-benchtop-atomic-layer-deposition-ALD-system to Oregon State U

11/05/2010 

With its capability to process up to 6" wafers using up to 8 precursors, GEMStar has the flexibility to deposit atomically thin layers of material on virtually any substrate and was designed with the most challenging high aspect ratio and through-pore deposition applications in mind.

Rigaku-EUV-lithography-optical-components-push

11/03/2010 

Rigaku Innovative Technologies announced further expansion into the optics market for extreme ultraviolet (EUV) lithography. RIT plans to continue supporting the industry by supplying Osmic Coatings, a line of multilayer coated optics that are essential to EUVL.

Carl-Zeiss-Synopsys-collaborate-in-die-registration-metrology-photomask manufacturing

10/28/2010 

carl zeiss proveCarl Zeiss SMS and Synopsys will collaborate to support in–die metrology solutions for the 32nm technology node and below. Using CATS as a data preparation engine, mask engineers using PROVE can benefit from improved efficiency and usability of a registration metrology system that meets stringent overlay accuracy requirements.

Production metrology of advanced metallization structures using XRR and WA-XRD

10/01/2010  A new interconnect metrology technique enables the monitoring of the thickness and the density of the copper and barrier layers while also obtaining valuable microstructure information in terms of phase, grain-size, and texture. Asaf Kay, Alex Tokar, Jordan Valley Semiconductors, Ltd., Migdal Ha'Emek, Israel; Matthew Wormington, Jordan Valley Semiconductors, Ltd., Austin, TX USA

US IDM orders CAPRES metrology system for production wafers

09/30/2010 

US IDM orders CAPRES 300mm microRSP-A300 metrology system for production wafersWith the development and production release of the microRSP-A300, CAPRES has addressed the challenges associated with in-line measurement on production wafers, reducing reliance on data extrapolation and monitor wafers to validate doping levels.

SEMICON Europa plans more than 40 programs/events: Peruse the semiconductor track

09/24/2010 

The Semiconductor front-end track of SEMICON Europa includes the 14th Fab Managers Forum; and sessions on lithography, automation and process control, metrology, new materials, secondary equipment/services, and a progress review of 450mm.

Accurate EUV lithography simulation enabled by calibrated physical resist models

09/13/2010 

Authors from Synopsys and IMEC assess the readiness of rigorous physical resist model calibration for accurate EUV lithography simulation. They discuss pattern selection for calibration, illustrate the speed and robustness of model building, and examine model validation results. Predictability of the resist model is demonstrated across various flare levels, pitches and critical-dimension ranges.Authors from Synopsys and IMEC assess the readiness of rigorous physical resist model calibration for accurate EUV lithography simulation. They discuss pattern selection for calibration, illustrate the speed and robustness of model building, and examine model validation results. Predictability of the resist model is demonstrated across various flare levels, pitches and critical-dimension ranges.

Fab metrology tool for non-critical layers enables future-proofing: Podcast with KLA-Tencor

08/19/2010 

Tom Gubiotti, product marketing manager at KLA-Tencor, discusses the design decisions that drove the company’s new film metrology tool -- the Aleris 8330 -- targeted for non-critical films at 32nm and below. Among the drivers -- especially for memory manufacturers -- is the need for high-throughput, low cost-of-ownership tools that are capable of recipe sharing around the fab, so-called, “future proofing.”Tom Gubiotti, product marketing manager at KLA-Tencor, discusses the design decisions that drove the company’s new film metrology tool -- the Aleris 8330 -- targeted for non-critical films at 32nm and below. Among the drivers -- especially for memory manufacturers -- is the need for high-throughput, low cost-of-ownership tools that are capable of recipe sharing around the fab, so-called, “future proofing.”

Veeco sells Metrology Business to Bruker Corporation

08/17/2010 

Veeco agreed to sell its Metrology business to Bruker, for $229 million in cash. The transaction has been approved by the Board of Directors of both companies and is expected to close in the fourth quarter of 2010.

AMAT findings on virtual metrology

08/02/2010 

James Moyne, Applied Materials, highlights a new technology: virtual metrology. Virtual metrology, on which Moyne presented at ASMC/SEMICON, enables tighter semi fab control using line data analysis. The summarized data is synched with real metrology data. Virtual metrology is now adaptive.

Gary Smith EDA market statistics 2010: Summary

07/22/2010 

The biggest change in 2009 was Mentor passing Cadence to become number two in product sales in EDA. This is an indication of the market shift caused by the move into the ESL Methodology. Synopsys remains a strong number one.




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