Semiconductors

SEMICONDUCTORS ARTICLES



Probe cards for combo wireless package test get boost from Cascade Microtech S-Technology

09/29/2010 

Cascade Microtech Inc. (NASDAQ: CSCD), supplier of production probe cards with signal integrity for multi-site die testing, released S-Technology for improved contact physics. S-Technology provides a unique mechanical architecture for Pyramid probe cards designed to consistently deliver evenly distributed contact force for solder bump technologies.Cascade Microtech (NASDAQ: CSCD), supplier of production probe cards with signal integrity for multi-site die testing, released S-Technology, which provides a unique mechanical architecture for Pyramid probe cards to consistently deliver evenly distributed contact force for solder bump technologies in die tests.

IWLPC speaker Mackie will cover low-alpha assembly materials for wafer-level packaging

09/28/2010 

Indium Corporation’s global product manager, Andy C. Mackie, Ph. D., MSc, is presenting at the International Wafer-Level Packaging Conference (IWLPC) October 11-14, 2010 in Santa Clara, CA.

Simple wet cleaning improvements can meet new silicon surface preparation criteria

09/28/2010 

Robert Pagliaro, RP Innovative Engineering Solutions, demonstrates that simple but effective enhancements to wet clean steps can help achieve more stringent surface preparation and reduce complexity, cost of ownership (COO), and environmental concerns associated with existing methods. Contamination left or caused by cleaning and drying steps can adversely affect wafer yields.Robert Pagliaro, RP Innovative Engineering Solutions, demonstrates that simple but effective enhancements to wet clean steps can help achieve more stringent surface preparation and reduce complexity, cost of ownership (COO), and environmental concerns associated with existing methods. Contamination left or caused by cleaning and drying steps can adversely affect wafer yields.

SEMICON Europa lithography session preview with speakers

09/27/2010 

In a series of podcasts, 3 of the presenters at the SEMICON Europa Lithography session speak with senior technical editor Debra Vogler. Interviewees include consultant Wolfgang Arden, Rolf Seltmann of Globalfoundries, and IMEC's Roel Gronheid.

Picotest Signal Injectors improve regulator, power supply test accuracy

09/27/2010 

Picotest released a new family of Signal Injectors, or adapters, to improve voltage regulator, LDO, and power supply testing accuracy. Increased bandwidth and higher resolution measurements are enabled for PSRR, stability, crosstalk, reverse transfer, input impedance, Bode plots, and crosstalk tests along with non-invasive in-circuit testing (ICT) for load transients, stability and output impedance. Picotest released a new family of Signal Injectors, or adapters, to improve voltage regulator, LDO, and power supply testing accuracy. Increased bandwidth and higher resolution measurements are enabled for PSRR, stability, crosstalk, reverse transfer, input impedance, Bode plots, and crosstalk tests along with non-invasive ICT for load transients, stability and output impedance.

Applied-Materials-photomask-etch-tech-for-22nm-lithography

09/27/2010 

Applied Materials (AMAT) launched its new Applied Centura Tetra X Advanced Reticle Etch system capable of etching photomasks needed for challenging device layers at 22nm and beyond.Applied Materials (AMAT) launched its new Applied Centura Tetra X Advanced Reticle Etch system capable of etching photomasks needed for challenging device layers at 22nm and beyond. Expanding the capabilities of AMAT's Tetra III platform, the Tetra X breaks the 2nm critical dimension uniformity (CDU) barrier across all feature sizes.

LVx voltage imaging and probing tech debuts, gains 10 orders

09/24/2010 

DCG Systems sees strong adoption in the design debug and failure analysis market for the LVx capabilities, which include continuous wave laser voltage probing (CW-LVP) and laser voltage imaging (LVI) through a combination of hardware and software.

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.

JEOL new SEM features integrated EDS, new-gen SDD tech

09/23/2010 

JEOL introduced the InTouchScope, an analytical, low-vacuum scanning electron microscope (SEM) featuring integrated energy dispersive spectroscopy (EDS) with the latest silicon drift detector (SDD) technology. JEOL introduced the InTouchScope, an analytical, low-vacuum scanning electron microscope (SEM) featuring integrated energy dispersive spectroscopy (EDS) with the latest silicon drift detector (SDD) technology. 

The end of DRAM manufacturing cost gains?

09/23/2010 

DRAM manufacturing costs are on the rise for the first time in four years, raising questions about production expenses in the memory industry, but things should improve in a few quarters, according to a new report from research firm iSuppli.

IC design project concludes on self-adaptive system on chip: Discoveries summarized

09/21/2010 

REALITY focused on the design and analysis of energy-efficient self-adaptive system-on-chips (SoCs). The tackled challenges include benchmarking the impact of the latest 32nm CMOS process manufacturing variability at all abstraction levels, from device to SoC level, while developing approaches to compensate their negative impact in the design of final products.

Thin wafer handling: Analysis of wafer-support tooling for stencil-print coating of thinned wafers

09/20/2010 

Jeff Schake, et al, DEK Printing Machines, discuss the flatness characteristics of available wafer pallets, and use them in an experiment with thinned wafers in automated printing. With thin wafers, and the requirement for low coating thickness, the wafer-support tooling surface metrology should have an appreciable impact on coating thickness control.Jeff Schake, et al, DEK Printing Machines, discuss the flatness characteristics of available wafer pallets, and use them in an experiment with thinned wafers in automated printing. With thin wafers, and the requirement for low coating thickness, the wafer-support tooling surface metrology should have an appreciable impact on coating thickness control.

Proteus Biomed chooses IC test house Integra for new designs

09/20/2010 

Integra Technologies, IC test and evaluation services provider, was selected by Proteus Biomedical for development and production test of their new integrated circuit (IC) designs for future medical electronics products.

NCCAVS CMPUG: Trends and technologies for CMP in hard-disk drives

09/17/2010 

Techcet's Michael A. Fury reports from SEMI's NCCAVS CMP Users Group meeting in San Jose, CA. Highlights included a market growth overview, and talks ranging from market growth to consumables challenges to new technologies for chromatography, noncontact probe, 3D topography, polishing, and HDD substrate slurry.

Photomask for wafer fab: A look at the industry's structure

09/17/2010 

Franklin Kalk, Toppan Photomask, examined the photomask industry structure and how it determines industry profitability. Consider: the threat of new entrants (that is, other firms entering the market to compete against the incumbents), the bargaining power of suppliers and of customers, the threat of substitutes (that is, products that might replace photomasks), and rivalry among the existing lithography firms. This article includes an in-depth podcast about the photomask industry.

TSV wafer measurement tool selected by 2 semiconductor equipment makers

09/16/2010 

Tamar Technology received orders from major semiconductor equipment manufacturers for its TSV measurement technology. Tamar’s proprietary Wafer Thickness Sensor can measure etch depth for TSVs as well as wafer thickness for single or bonded wafers.

Terabit HDD recording goal of new Toshiba bit patterning

09/16/2010 

Toshiba details its use of bit-patterned media to fabricate a hard disk with an areal density of 2.5 terabits per-square-inch and a practical servo pattern. According to the company, BPM technology is a leading candidate to achieve terabit-class high density HDD recording. This article includes a podcast interview on the technology.

Multiple E-Beam lithography project gains SOKUDO as member

09/16/2010 

Dainippon/AMAT JV SOKUDO Co. Ltd., lithography coat/develop track, and process equipment company, will join the new industry/research multi-partner program IMAGINE (led by CEA-Leti), developing maskless lithography for IC manufacturing.

NOR Flash market through 2013: Asia Pacific leads the pack

09/15/2010 

Research and Markets added "Global NOR Flash Market 2009-2013" by Technavio Insights to their report offering. The Global NOR Flash Market 2009-2013 report forecasts the NOR Flash market to grow at a CAGR of 5.4%, with the Asia-Pacific and China (APAC) region witnessing highest growth rate.

STATS ChipPAC opens 300mm embedded WLP BGA (eWLB) manufacturing fab

09/15/2010 

STATS ChipPAC Ltd. opened a new 300mm embedded Wafer-Level Ball Grid Array (eWLB) manufacturing facility, switching over from 200mm technology. The official inauguration was held at STATS ChipPAC's Yishun facility in Singapore with more than 150 local dignitaries, customer representatives, business partners and management participating.




WEBCASTS



Environment, Safety & Health

Date and time TBD

The semiconductor industry is an acknowledged global leader in promoting environmental sustainability in the design, manufacture, and use of its products, as well as the health and safety of its operations and impacts on workers in semiconductor facilities (fabs). We will examine trends and concerns related to emissions, chemical use, energy consumption and worker safety and health.

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Wafer Processing

Date and time TBD

As the industry moves to 10nm and 7nm nodes, advances in wafer processing – etch, deposition, planarization, implant, cleaning, annealing, epitaxy among others – will be required. Manufacturers are looking for new solutions for sustained strain engineering, FinFETs, FDSOI and multi-gate technologies, 3D NAND, and high mobility transistors.

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