tag: D2S

Fab Issues At 7nm And 5nm
By Mark LaPedus - 23 Jul, 2015 - Comments: 2

The race toward the 7nm logic node officially kicked off in July, when IBM Research, GlobalFoundries and Samsung jointly rolled out what the companies claim are the industry’s first 7nm test chips with functional transistors. They're not alone, of course. Intel and TSMC also are racing separately to develop 7nm technology. And in the R&D labs, chipmakers also are working on technologies f... » read more

Tech Talk: Wafer Plane Analysis
By Ed Sperling - 23 Jul, 2015 - Comments: 0

Leo Pang, executive vice president at D2S, talks about the problems of patterning at 40nm and below and how to deal with them more effectively using existing equipment. [youtube vid=FbRyhw2q3fE] » read more

The Week In Review: Manufacturing
By Mark LaPedus - 19 Jun, 2015 - Comments: 0

Since the global economic recession of 2008-2009, the IC industry has pared down older fab capacity. From 2009-2014, semiconductor manufacturers have closed or repurposed 83 wafer fabs, including a few 300mm plants, according to IC Insights. Are 3D DRAMs finally here? SK Hynix is shipping mass production volumes of its first-generation High Bandwidth Memory (HBM1). Samsung is also backing it... » read more

Is EUV Making Progress?
By Ann Mutschler - 18 Jun, 2015 - Comments: 4

By Ann Steffora Mutschler & Ed Sperling EUV has been promised for a couple of decades, counted on for at least three process nodes on the ITRS roadmap, and considered essential to chip manufacturing since 22nm. Billions of dollars have been invested in R&D, engineering teams from around the world have contributed to its development, and still serious problems persist. Just how close... » read more

Conquering Heat Issues In e-beam Lithography
By eBeam Initiative - 18 Jun, 2015 - Comments: 0

By Noriaki Nakayamada What's the best way to deal with the menacing heating effects in VSB mask writing? The answer lies in part on leveraging GPU acceleration. Check out this video on what's ahead for multi-beam mask writing. [youtube vid=Ij2l3hk6aFg] —Noriaki Nakayamada is group manager at NuFlare Technology. » read more

The Week In Review: Manufacturing
By Mark LaPedus - 12 Jun, 2015 - Comments: 0

Christopher Rolland, an analyst at FBR, made a startling statement in a recent report. “At the pace of consolidation set thus far this year, 32% of all U.S. publicly traded semiconductor companies would be acquired in 2015! While this run-rate is not likely sustainable and should slow as the year progresses, we still expect ~15% consolidation rates for the remainder of this cycle (above low-t... » read more

10nm Fab Challenges
By Mark LaPedus - 21 May, 2015 - Comments: 1

After a promising start in 2015, the semiconductor equipment industry is currently experiencing a slight lull. The pause is expected to be short-lived, however. Suppliers of [getkc id="208" comment="3D NAND"] devices are expected to add more fab capacity later this year. And about the same time, foundries are expected to order the first wave of high-volume production tools for 10nm. At 10nm... » read more

Waiting For Next-Gen Metrology
By Mark LaPedus - 21 May, 2015 - Comments: 0

Chipmakers continue to march down the various process nodes, but the industry will require new breakthroughs to extend IC scaling at 10nm and beyond. In fact, the industry will require innovations in at least two main areas—patterning and the [getkc id="36" comment="Interconnect"]. There are other areas of concern, but one technology is quickly rising near the top of the list—metrology.... » read more

The Week In Review: Manufacturing
By Mark LaPedus - 01 May, 2015 - Comments: 0

After several delays due to a myriad of complex regulatory issues, Applied Materials’ proposed deal to buy Tokyo Electron Ltd. (TEL) has been scrapped. Now, Applied Materials and TEL are separately re-grouping, and are back to where they originally started as competitors in the fab tool market. Applied Materials held a conference call to explain the situation with TEL. Applied Materials... » read more

The Week In Review: Manufacturing
By Mark LaPedus - 24 Apr, 2015 - Comments: 0

For years, Altera’s sole foundry was TSMC. Then, not long ago, Altera selected Intel as its foundry partner for 14nm. TSMC still handles 20nm and above work for Altera. This quarter, Altera was supposed to select a foundry partner for 10nm. This week, Altera posted lackluster results in the quarter. Altera did not elaborate on its 10nm plans, nor did it discuss the Intel rumors. "Altera did n... » read more

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