tag: SK Hynix

Has 3D NAND Fallen Flat?
By Mark LaPedus - 17 Jul, 2014 - Comments: 0

Today’s planar NAND technology will hit the wall at 10nm, prompting the need for the next big thing in flash memory—3D NAND. In fact, 3D NAND may extend NAND flash memory for the next several years and enable new applications. And it will also drive a new wave of fabs and tool orders. But the transition won’t be as smooth as previous rollouts. 3D NAND is harder to manufacture than pr... » read more

Manufacturing Bits: July 1
By Mark LaPedus - 01 Jul, 2014 - Comments: 0

Nanotubes in 4D The California Institute of Technology (Caltech) has continued to advance its efforts in four-dimensional electron microscopy. In 4D microscopy, electrons bombard a sample. Each electron scatters off the sample. This produces an image at just a femtosecond in duration. Then, millions of the images are stitched together, which, in turn, produces a digital movie in 4D. [cap... » read more

The Week In Review: Manufacturing
By Mark LaPedus - 25 Apr, 2014 - Comments: 0

Worldwide semiconductor capital equipment spending is projected to total $37.5 billion in 2014, an increase of 12.2% from 2013 spending of $33.5 billion, according to Gartner. Capital spending will increase 5.5% in 2014 as the industry begins to recover from the recent economic downturn. The 3D NAND market will take longer to develop. Samsung has shipped a 3D NAND device. Micron and SK Hynix... » read more

Plugging Information Leaks
By Kenji Tsuda - 21 Apr, 2014 - Comments: 0

A former SanDisk employee was arrested on suspicion of leaking proprietary information about Toshiba’s semiconductor memory to SK Hynix. What makes this particularly interesting is SanDisk is one of Toshiba’s current business partners. The two companies have a joint venture in NAND flash, which competes with South Korea’s SK Hynix. Nihon Keizai Shimbun broke the story last month. Sugi... » read more

Time To Revisit 2.5D And 3D
By Mark LaPedus - 17 Apr, 2014 - Comments: 2

Chipmakers are reaching various and challenging inflection points. In logic, many IC makers face a daunting transition from planar transistors at 20nm to finFETs at 14nm. And on another front, the industry is nearing the memory bandwidth wall. So perhaps it’s time to look at new alternatives. In fact, chipmakers are taking a hard look, or re-examining, one alternative—stacked 2.5D/3D chi... » read more

The Week In Review: Manufacturing
By Mark LaPedus - 14 Mar, 2014 - Comments: 0

SanDisk filed a civil suit against Korea’s SK Hynix. Additionally, SanDisk has submitted a criminal complaint with the Tokyo Metropolitan Police Department against a former employee. These actions relate to the theft of trade secrets related to NAND flash technology by a former engineer of SanDisk who left the company in 2008 to work for SK Hynix. Cadence Design Systems and GlobalFoundrie... » read more

The Bumpy Road To 3D NAND
By Mark LaPedus - 23 Jan, 2014 - Comments: 1

The NAND flash memory market is dynamic, but it’s also sometimes predictable. Suppliers tend to roll out identical NAND flash chips and then scale them to smaller geometries. And NAND chip prices rise and fall, depending on the supply/demand equation at a given point. Going forward, though, the NAND market is expected to become less predictable, if not chaotic, amid a new and major technol... » read more

The Week In Review: Manufacturing And Design
By Mark LaPedus - 10 Jan, 2014 - Comments: 1

Crucial.com reveals a surprising way to gain more time for improving one's personal health: fix a slow computer. A nationwide survey revealed that U.S. adults think they waste an average of 16 minutes per day waiting for their computer to load or boot up. Equating to two hours each week and four days per year lost to the wiles of a slow computer, it's no surprise that 66% of Americans say that ... » read more

The Week In Review: Manufacturing & Design
By Mark LaPedus - 13 Dec, 2013 - Comments: 0

Tensions between the U.S. and China are growing. In a research report, Gus Richard, an analyst at Piper Jaffray, said: “The technology sector is being impacted by U.S./Chinese tensions over cybersecurity. The combination of Huawei being blocked from doing business in the United States and the Snowden affair are impacting U.S. tech companies' prospects in China. China’s state-run media ident... » read more

The Week In Review: Manufacturing & Design
By Mark LaPedus - 06 Dec, 2013 - Comments: 0

A new study reveals that a majority of Americans are making some costly miscalculations regarding the performance of their existing PCs. The survey reveals that Americans lack financial savvy when faced with slow computers. Germany’s Merck KGaA, a pharmaceutical, chemical and life science company, announced an agreement with AZ Electronic Materials, under which Merck KGaA would acquire AZ.... » read more

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