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Apple's A6 processor may come courtesy of TSMC, Samsung left to wonder why
Apple's fondness for anorexic handhelds knows no bounds, and if this alleged deal with the Asian foundry holds water, expect to see its waistband tighten further. Rumoured back before the iPad 2 launch, the house-that-Steve-built's reportedly been eyeing Taiwanese Semiconductor Manufacturing Corp to produce an 'A6' for its upcoming iPhone refresh. While it's easy to dismiss this purported move as a direct diss to Samsung, what's more likely is that Cupertino's engaging in a competitive bit of size does matter -- specifically, the A5's 45nm process. A transition to newer, lower power 28nm ARM chips would give Jonathan Ives' employer a distinct market advantage, dwarfing even TSMC's current 40nm in the process. While it's all still just speculation for now, only time and an iPhone 5 tear-down will tell for sure.
Willard Boyle, man who revolutionized digital imaging, dies at 86
We have some sad news to share with you today: Willard Boyle, the man who created the imaging technology behind everything from digital cameras to barcode scanners, has died at the age of 86. In 2009, Boyle shared a Nobel Prize in physics for inventing the CCD, which allowed people to capture images in digital format for the first time. It all began way back in 1969, when Boyle and his future co-Laureate, George E. Smith, started laying the groundwork for the CCD while working at Bell Laboratories. Building off of Einstein's photoelectric effect, the two eventually came up with a way to locate and quantify the electrons that are knocked out of orbit every time light strikes silicon. Boyle and Smith used this technology to create their own digital camera in 1970, as well as a TV camera in 1975. Prior to his groundbreaking invention, Boyle spent two years working for NASA's Apollo program and helped develop both the ruby laser and the semiconductor injection laser. The last three decades of Boyle's life were spent in Wallace, Canada, where he grew up and, on May 7th, passed away after battling kidney disease. He's survived by his wife, three children and an indelible legacy.
Texas Instruments to acquire National Semiconductor for $6.5 billion in cash money
As the saying goes, everything's bigger in Texas, and that includes Texas Instruments' (TI) share of the semiconductor market. The Dallas-based firm announced today that it will pay $6.5 billion for National Semiconductor. With the acquisition complete, National will become a branch of TI's analog segment, which is now positioned to make up 50 percent of the company's revenue. According to a joint press release, TI held the biggest chunk of the analog semiconductor market in 2010 at 14 percent, and with the new addition that number's bound to get even bigger. Full PR after the break.
Researchers produce cheaper, 'cooler' semiconductor nanowires
Advances in nanowires may occur on a pretty regular basis these days, but this new development out of Germany's Max Planck Institute for Intelligent Systems could have a particularly big impact on one all-important area: cost. As PhysOrg reports, manufacturing semiconducter nanowires at an industrial scale is currently very expensive because they need to be produced at extremely high temperatures (600 to 900 degrees Celsius), and the process used to manufacture them generally uses pure gold as a catalyst, which obviously adds to the cost. This new process, however, can use inexpensive materials like aluminum as a catalyst, and it can produce crystalline semiconductor nanowires at temperatures of just 150 degrees Celsius. Of course, that's all still only being done in the lab at the moment, and there's no indication as to when it might actually be more widely used.
University of Central Florida's miniature laser diode aims to speed up networking
The use of laser as a means of data transmission is hardly anything new, but the current crop of laser diodes can only handle so much stress, provided that they don't fail in the first place. Luckily, the geniuses over at the University of Central Florida are about to deliver a smaller yet more intense and more reliable diode, which will lead to many more potential applications even beyond the scope of networking -- think cheaper, more effective hair removal. Little is said about how Professor Dennis Deppe's team made this possible, but once they work out how to optimize the operating voltage for better efficiency, Deppe reckons we'll see diode-embedded high speed, high bandwidth cables in the shops in four or five years' time. Seriously, we'd do anything to keep our latency low for some HD gaming action.
Intel to spend $5 billion on new 14nm fab in Arizona, create 4,000 new jobs this year
When Paul Otellini isn't too busy talking about being jilted by Nokia, he spends his time hosting presidents and splashing billions of dollars on new manufacturing facilities. Intel's CEO is wrapping his tumultuous week on a high note, having welcomed Barack Obama to Chipzilla's Oregon facility and treated the president to the happy news that Intel will invest $5 billion back into the US economy by building its most advanced fab yet -- which will introduce an impossibly small 14nm production process -- in Arizona, to begin operation in 2013. Construction starts in the middle of this year and is expected to create "thousands" of jobs, both temporary and permanent. Aside from that, Otellini has disclosed Intel's intention to create 4,000 new jobs in the US, mostly in R&D and product development. Music to Obama's ears, we're sure.
Scientists grow nanolasers on silicon chips, prove microscopic blinkenlights are the future
What you see above may look like a nanoscale Obelisk of Light, ready to protect the tiny forces of Nod, but that's not it at all. It's a nanolaser, grown directly on a field of silicon by scientists at Berkeley. The idea is to rely on light to transmit data inside of computers, rather than physical connections, but until now finding a way to generate that light on a small enough scale to work inside circuitry without damaging it has been impossible. These indium gallium arsenide nanopillars could solve that, grown on and integrated within silicon without doing harm. Once embedded they emit light at a wavelength of 950nm, as shown in the video below. [Thanks, Paul]
IBM forms new partnership with ARM in hopes of developing ludicrously small chip processing technology
We've seen IBM and ARM team up before, but this week both companies announced a new joint initiative to develop 14nm chip processing technology. That's significantly smaller than the 20nm SoC technology ARM hopes to create in partnership with TSMC, and makes the company's previous work with IBM on 32nm semiconductors look like a cake walk. The potential benefits, though, are faster processors that require less power, and feature lower per unit manufacturing costs Who knows if or when we'll see tangible results from the tag team, but if IBM's Watson can beat Jeopardy champions, further reducing the average size of a feature that can be created on a chip should be elementary, right? To read over the full announcement check out the press release after the break.
Toshiba outsourcing semiconductor production to rival Samsung
'Tis the season for manufacturing deals? Sure seems it. Merely hours after Sony announced its intentions to buy back Cell chip fabrication facilities from Toshiba, it looks as if Tosh is about to enter into yet another agreement. In this case, it'll be outsourcing the unprofitable production of semiconductors to rival Samsung, which will be responsible for churning out the brains behind a number of smartphones, televisions and digital home appliances. Numerous sources have explained that Toshiba is interested in realigning its focus onto the blossoming memory chip business, and moreover, its hoping to evade costly facility upgrades that would be necessary to remain competitive in the system LSI business. In other words, the company is dodging investment costs and placing a greater emphasis on a sector that's already profitable (NAND flash production, for those curious), and after the Oita plant is handed off, it'll be used to make image sensors in digital cameras. The Nagasaki plant, as we heard earlier, will be handed over to Sony. Toshiba's stocks were sent northward after investors welcomed the news, but of course it remains to be seen what kind of consumer impact this will have. Whatever the case, we certainly hope Toshiba never runs into any trouble with Sammy -- it's not like its top brass can be touched, regardless of infraction.
Fujitsu hybrid energy harvester makes power from light or heat, gets us closer to human batteries
As fleshy meatbags, we tend to give off a lot of excess heat as we futilely live our lives. Fujitsu wants to help capture every last particle motion, and all the other warmth we generate through the myriad of other inane activities like driving cars, firing rockets, and trying to not freeze to death. But, it's not just happy with that, developing a new "hybrid energy harvesting device" that does double-duty by also capturing light from the sun. It's a process shown after the break but, with no hard numbers to go with that pretty picture, we're not sure just how efficient it is at doing either. Still, there are some 6.7 billion people worldwide. How efficient does it really need to be?
Samsung cooks up its own NFC module, destined for the Nexus S?
Curious timing, no? Just last month, Google's own Eric Schmidt revealed that the Nexus S (manufactured by none other than Samsung) would have "NFC features," and he even went on to proclaim that this kind of technology would eventually supplant the tried-and-true credit card. Today, Sammy itself has revealed a new near field communications (NFC) chip with embedded flash memory, and we're told that this guy remains active for mobile payment even without battery power. Of course, we're still waiting for a confirmed price and release date for the aforesaid smartphone, but could Samsung's NFC mass production date of Q1 2011 be the clue we've been yearning for? Fingers and toes crossed, okay everyone?
Intel providing 22nm fabrication capacity to semiconductor start-up
Well, there sure are interesting things afoot in the land of Intel these days. Just last month the chipmaker announced a $6 to $8 billion dollar investment in factory upgrades to push ahead with hits 22nm manufacturing process, and it's now announced that its struck a first of its kind deal with upstart semiconductor company Achronix. That deal involves Intel actually giving Achronix access to its 22nm fab process, which Achronix will use to manufacture its 22i Speedster FPGAs (said to boast a 300% higher performance and 50% lower power than FPGAs using any other process technology). While that arrangement is notable in and of itself, Intel seems to be going out of its way to downplay the size of the deal. In a blog post discussing the matter, Intel's Bill Kircos notes that the deal "would only make up a tiny amount of our overall capacity, significantly less than one percent, and is not currently viewed as financially material to Intel's earnings." He does add that it is an "important endeavor" for Intel, though, which could possibly suggest that Intel is using the company as a testbed of sorts for its new manufacturing process.
Intel, Samsung, Toshiba form consortium aiming for 10nm chips by 2016
There isn't much to say here, so let's just get on with the facts: Intel, Samsung, and Toshiba are joining forces and pooling R&D efforts in a consortium funded in part by the Japanese Ministry of Economy, Trade and Industry (an expected 50 percent, or 5 billion yen / US $62 million) and the rest from the members. The goal? Semiconductor chips nearing 10nm by 2016. Ten more companies are expected to be invited once things get sorted out, so major chip-related corporations, please keep checking your mailboxes daily.
NC State patents multifunctional smart sensors, looks to 'revolutionize energy and communications infrastructure'
Bold words coming from a program that choked in epic fashion this past Saturday in front of 58,000+, don't you think? Thankfully for those who are actually involved in the global energy and communications infrastructure (not to mention depressed alumni), NC State's athletics department is far removed from its research labs, and the university's latest development was born and bred in the latter. A team of researchers have managed to patent a new technology that is expected to enable the development of "high-power, high-voltage and high-current devices that are critical for the development of energy distribution devices, such as smart grid technology and high-frequency military communications." The secret? Integrating gallium nitride (GaN) sensors and devices directly into silicon-based computer chips, a feat that hasn't been accomplished by any team prior. According to Dr. Jay Narayan, this newfangled integration has "enabled the creation of multifunctional smart sensors, high-electron mobility transistors, high-power devices, and high-voltage switches for smart grids," and it also makes a broader range of radio frequencies available -- something that'll obviously be beneficial in the advancement of communications. Best of all, a US-based corporation is already in the process of licensing the technology, so it's likely that we'll see this in use in the not-too-distant future. An ACC championship, however, remains far more elusive.
Cambridge scientists develop lower-than-low power WORM memory
Researchers at Cambridge University have recently published a paper on their new type of WORM (write once read many) memory which is even more low powered than the ones that came before it. The new electron-only design of the memory is solution processed, making it low cost as well as it requires no lithography. The device, using ZnO semiconductor nanoparticles to inject electrons into a polymer which is capable of conducting. The electrons are then used to program the memory by permanently lowering the conductivity of the polymer, producing insulation. This result is far lower power densities than previously recorded, by orders of magnitude. The research team believes that it can make further improvements to the device as they continue to work.
ARM and TSMC team up for tinier 20nm Cortex SOCs
It's no secret that ARM ideas are powering much of the mobile revolution these days, but the company doesn't print its own systems-on-a-chip, that duty gets outsourced to silicon foundries -- like TSMC, who just got all buddy-buddy with the firm to transition future smartphone chips to the 28nm and obscenely tiny 20nm high-k metal gate processes. (We're not sure what this means for GlobalFoundries, who had a similar deal earlier this year.) As per usual with a die size reduction, ARM chips will see higher speed and have decreased power consumption, but since 20nm is (relatively) unexplored territory it could be years before chips hit the market. PR after the break, or hit the more coverage link for further explanation by an ARM VP of Marketing.
TSMC begins construction of new $9.3b foundry, wants to sate our constant hunger for chips
TSMC might not necessarily be a household name, but the product of its labors tends to be all over home electronics. Aiming to keep that trend going, the Taiwanese chipmaker has just broken ground on its third 300mm wafer plant, located in Taichung's Central Taiwan Science Park. The new Fab 15 will have a capacity of over 100,000 wafers per month -- earning it the prestige of being described as a Gigafab -- and once operational it'll create 8,000 new skilled jobs in the area. Semiconductors built there will also be suitably modern, with 40nm and 28nm production facilities being installed, and lest you worry about such trivial things as the environment, TSMC says it's doing a few things to minimize the foundry's energy usage and greenhouse gas emission. Then again, if you're going to spend nearly $10 billion on something, would you expect anything less?
Apple gobbles up chip maker Intrinsity for $121 million
Apple's buying spree for chip technology companies continues, with The New York Times reporting that the company has acquired Intrinsity. The Texas-based fabless semiconductor company was widely thought to be the engineering brains behind the iPad's A4 system-on-a-chip. Intrinsity's 1 GHz hummingbird processor was developed in partnership with Samsung last year, and the A4 is believed to be based on that technology. The terms of the agreement have not yet been made public, but analysts have reported a price tag of US$121 million. Apple-watchers expected this deal to be closed this month after many Intrinsity employees changed their pages on LinkedIn to show their new job titles at Apple. Intrinsity's acquisition by Apple continues the trend of the Cupertino-based electronics manufacturer bringing more chip expertise in-house, with the 2008 purchase of P.A. Semi being the most widely-publicized example. Some of Intrinsity's former customers include Samsung, ATI, LSI Corporation, and AMCC. [via Mashable]
Germanium lasers offer ray of hope for optical computing
Bandwidth scarcity, is there any more pressing global issue that we're faced with today? We think not. Given the exponential growth in both computing power and software's exploitation and expectation of greater resources, it's no surprise that at some point we'll have to look beyond simple electrical currents as the transporters of our data. One bold step taken in that direction has been the demonstration of an operational germanium-on-silicon laser by researchers at MIT. By tweaking the electron count in germanium atoms with the help of some added phosphorous, they've been able to coax them into a photon-emitting state of being -- something nobody thought possible with indirect bandgap semiconductors. Perhaps the best part of this is that germanium can be integrated relatively easily into current manufacturing processes, meaning that light-based internal communication within our computers is now at least a tiny bit closer to becoming a reality.
Samsung, Hynix, Applied Materials in corporate espionage shocker!
In the cut-throat world of high tech manufacturing, "going rogue" is an ever-present temptation -- and no one, from AMD to LG, is immune from scandal. For the latest bit of corporate shenanigans, look no further than Applied Materials, who installs and maintains Samsung's chip manufacturing equipment -- prosecutors in South Korea have accused the company of stealing the latter's semiconductor technology and leaking it to Hynix Semiconductor (who ranks third in the world in the manufacture of NAND flash, behind Samsung and Toshiba). According to the AP, eighteen people have been indicted in the case so far, including the vice president of Applied Materials Korea. We just hope they didn't get the idea from us! That is definitely not the message we're trying to impart with this site.
