Semiconductors

SEMICONDUCTORS ARTICLES



NAND flash growing on smartphone, tablet integration

08/23/2011 

The global NAND flash device market will reach $31.05 billion in 2014, TechNavio analysts forecast. Increased NAND usage in smartphones and tablets is a major driver, but beware of the potential for device oversupply in the market.

300mm wafer fab set to double within 5 years

08/23/2011 

Semiconductor manufacturing using 12" (300mm) wafers enables scalability for high-volume wafer fab. 300mm production will nearly double from 2010 to 2015 as IDMs and foundries recognize the value of 300mm wafers for mature products, according to IHS.

JEDEC DDR4 standard preview

08/22/2011 

JEDEC Solid State Technology Association shared selected elements of its Double Data Rate 4 (DDR4) standard, to be published in full in 2012. Reduced power usage, better performance, and faster operation are the main aims of DDR4 for servers, laptops, desktop PCs, and consumer products.

SIS lithography eliminates hard mask for deep patterns at Argonne Labs

08/19/2011 

Argonne Lab researchers have created an e-beam lithography process that boosts resist layers to eliminate the hard mask application. It results in more precise features and deeper etch for semiconductor, solar energy, and other products.

Compugraphics expanding photomask sizes for WLP

08/19/2011 

Compugraphics International is widening its line of photomasks to include larger-area products up to 16 in2, responding to customer demand for wafer-level packaging and other semiconductor and optical applications.

Analyst: $10B more semi capex thanks to tablets, smartphones

08/19/2011 

How will heavy demand for tablets and smartphones translate into chipmaking capacity investments over the next few years? Citi's Tim Arcuri runs some numbers to come up with the answer: $10B annually.

RBCN upgrages to larger sapphire wafer furnaces company-wide

08/18/2011 

Rubicon Technology (RBCN) completed company-wide enhancements to its proprietary crystal growth furnaces, upgrading to Rubicon Furnace Version ES2-XLG3.0, which produces large-diameter sapphire material with greater automation and higher yields.

MOCVD shipments stall, but restart in 2012

08/18/2011 

A rising LED surplus, slowed LED adoption, tighter credit in China, and other factors are converging to stall out MOCVD equipment installs in 2011. Once the LED oversupply is drained off, LED manufacturers will kickstart capacity expansions, likely in 2012, according to IMS Research.

Freescale, ATREG finally unload Scottish site

08/17/2011 

Three years after shuttering its East Kilbride operation, Freescale sloughs off the operation to a real estate developer, though it's leasing back some of the site for R&D.

Compact workcell kits 600 wafers in cleanroom conditions

08/17/2011 

CHAD Industries launched the WaferMate300-2SS sorter/stocker workcell with multiple customer installations. The compact wafer buffer modules each hold 150 wafers.

Nemotek wafer-level camera integrates CMOS image sensors

08/17/2011 

Nemotek Technologie uncrated the Exiguus, with a VGA wafer-level camera integrating wafer-level optics assembled with CMOS image sensors (CIS).

Taiwan's SAS climbs wafer ranks with Japan's Covalent

08/16/2011 

Taiwan's Sino-American Silicon Products (SAS) is acquiring Japan's Covalent Materials' (n

KLAC debuts 20nm-node defect inspection system

08/16/2011 

KLA-Tencor Corporation (NASDAQ:KLAC) launched the eDR-7000 electron-beam (e-beam) wafer defect review system for chip manufacturing at the 20nm device nodes and below.

Model-based mask data prep using overlapping shots for 20nm devices

08/16/2011 

OPC technologies use aggressive assist features with sub-80nm features on the mask to offer improved process window, and therefore yield. MB-MDP, coupled with new-generation mask-writing equipment, produces overlapping e-beam shots that result in lower shot count.

GaN-on-Si advances from Translucent and Bridgelux

08/15/2011 

Translucent launched its Si wafer templates commerically for GaN growth, and Bridgelux set a new Lumens/W record for Gan-on-Si LEDs.

AMAT buying VSEA, extends WFE, solar inroads

08/15/2011 

Applied Materials said it will acquire Varian Semi in a $4.9B deal. VSEA stockholders have now approved the buy.

Inside Leti: FDSOI, 3D packaging, Si photonics work

08/12/2011 

Laurent Malier, CEO of Leti, described the research group's work and the outlook on fully depleted silicon on insulator (FDSOI), 3D packaging technologies, and integrated photonics on silicon.

Mix of end users and challenges drives Qcept Technologies' partnering strategy

08/11/2011 

Robert Newcomb from Qcept explains the two types of customers for inspection technology and their different needs: those on the leading edge who want yield improvements, and mainstream fabs seeking a better yield/cost mix on older processes.

Ultratech's market/technology strategies support revenue growth

08/11/2011 

Scott Zafiropoulo explains Ultratech's business and positioning strategies in an interview at SEMICON West, including how the company weathers market cyclicality and prepares for a 450mm wafer-size transition.

Electron microscope project SALVE enters Phase 2

08/10/2011 

Carl Zeiss Nano Technology Systems, CEOS GmbH, and the University of Ulm have completed 2 years of evaluation and are starting the second phase of the Sub Angstrom Low Voltage Electron Microscope (SALVE) project.




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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