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Qualcomm enlists Samsung, UMC to help meet 28nm Snapdragon S4 demand
Qualcomm's Snapdragon S4 chipset is certainly hot (well, not too hot), but it looks like demand is expected to grow even further, causing the San Diego-based SoC maker to turn to allies in the east to help beef up supply. According to China Economic News Service, United Microelectronics Corp. (UMC) and Korea-based Samsung will join Taiwan Semiconductor Manufacturing Co. (TSMC) to manufacturer the 28nm chips beginning later this year, in an attempt to increase S4 availability ahead of the Windows RT launch. The article cites Qualcomm CEO Paul Jacobs as saying that a shortage is expected to continue, due to the complicated techniques necessary to manufacturer 28nm chips, and that the company may consider adding its own manufacturing plant in the future. All in all, it doesn't seem like a terrible position for QCOM to be in. Full details are at the Taiwanese source link below.
Micron scoops up Elpida Memory, 50-percent production boost for $2.5 billion
There's no question that Micron has shifted its focus away from PCs in favor of producing components, shipping everything from SSDs to CMOS sensors in recent years, but the semiconductor manufacturer just took a $2.5 billion step even closer to bridging its gap between other companies in the same market, including Samsung, the chip producer's top competitor. Under the deal, Elpida Memory, which is headquartered in Tokyo, will fall within the Idaho-based conglomerate's growing umbrella, netting Micron a 50-percent boost in production capability. That increase did come at great expense, however -- the transaction included $750 million in cash and $1.75 billion in future installments (1,750 easy payments of one million dollars?), which are set to continue through 2019. The acquisition was also paired with a 24-percent stake in Rexchip Electronics for an additional $334 million, which will complement Elpida's investment, yielding a total 89-percent stake for Micron. While the amount does seem quite significant, investors appear to be on board, with Micron's stock ($MU) currently up more than 4 percent since this morning. Both deals will reportedly close within the next year.
Sony, Sumitomo push laser projectors forward with a new, more powerful green laser diode
As cool as lasers are, so far there are precious few commercially available display devices available that use them. That may change with this new green semiconductor laser diode announced by Sony and Sumitomo, capable of the brightness necessary to replace the more expensive light sources used to fill in the middle of the RGB setup. According to the two companies, it's the world's first one capable of over 100mW power at 530nm, which they think will make it a fit for both advanced projectors and compact light projectors. Check after the break for more details on how the technology came to be -- drawing heavily on Sumitomo's production techniques and Sony's GaN laser technology developed with Blu-ray -- we'll let you know when there's a LaserVue or REDray setup priced for general consumption.
China Times: HTC wants to develop its own processors for low-end phones
Encroaching into the semiconductor business might not seem the most obvious move for a phone manufacturer that's trying to unify its efforts. Nevertheless, China Times reports that HTC has signed a "memorandum of cooperation" with ST-Ericsson to co-develop a new dedicated chip for low-end handsets coming out next year. Since ST-Ericsson is a fabless chip designer, HTC won't risk getting silicon between its fingernails. Instead, if this agreement is what it seems, the Taiwanese manufacturer may simply want more direct control over its supply chains and to reduce its current reliance on ready-made designs from Qualcomm or NVIDIA. After all, it can't be easy for HTC's new CFO, looking on while others gobble up those margins.
New material brings semiconducting to the graphene party
Scientists at the University of Wisconsin-Milwaukee have cooked up a new graphene-based material that could provide a speed boost for all electronics. We've seen the carbon allotrope turn up in circuitry and transistors before, but the new chemical modification -- graphene monoxide -- is said to be easier to scale up, and most importantly is semiconducting, unlike the insulating or conducting forms that have preceded it. This also means graphene can now provide the triad of electrical conductivity characteristics. The scientists were honest enough to admit the discovery was as much by chance as design, with it coming to light while investigating another material containing carbon nanotubes and tin oxide. We're sure they're not the first to make a discovery this way, we just haven't had time to check the notes to be sure of it.
Tilera sees sense in the server wars, puts just 36 cores in its newest processor
While Tilera's forthcoming 100-core processors threaten to set off fire alarms around the world, the company has finally brought out its more sensible 36-core variant. The 1.2GHz Tile-GX36 sips just 24 watts and is designed to be especially handy with short and sharp jobs like processing internet transactions. It's a reduced instruction set (RISC) chip, so it's less power hungry and cheaper than Intel's x86 silicon. It also sports 64-bit architecture, whereas rival ARM is set to remain 32-bit until 2014. Then again, with Tilera lagging behind in terms of brand recognition and software support, a two-year head start might not be long enough.
Apple now the world's biggest buyer of semiconductors
Gartner announced today that Apple became the world's biggest buyer of semiconductors in 2011, leaping ahead of both Samsung Electronics and Hewlett-Packard. As Macworld notes, PC and phone vendors' semiconductor spending is related to sales of their finished products. Apple's spending on semiconductors was a whopping US$17.3 billion in 2011, up from $12.8 billion the year before. Samsung was in second place at $16.7 billion and saw a growth rate of about 9.2 percent due in part to its increasing sales of Android-based smartphones. Not surprisingly, several manufacturers who are seeing the effects of Apple's growth showed drops in semiconductor spending. The fragile PC market hit HP, which spent $16.6 billion during 2011, down from $17.6 billion in 2010. Nokia saw an even more precipitous drop in their chip buying, dropping over 20 percent to about $9 billion. Gartner notes that the top ten semiconductor buyers spent about $105.6 billion in 2011 altogether, about 35 percent of worldwide chip revenue.
Researchers use lasers to supercool semiconductor membranes, blow your mind
Ah, lasers. Those wonderful, super intense beams of light that we've seen used in headlights, projectors, and naturally, death rays. Like us, researchers at the Niels Bohr Institute at the University of Copenhagen figure there's nothing lasers can't do, and have figured out a way to use them to cool a bit of semiconducting material. This bit of black magic works using a membrane made of gallium arsenide and is based upon principles of quantum physics and optomechanics (the interaction between light and mechanical motion).Turns out, when a one millimeter square membrane of gallium arsenide is placed parallel to a mirror in a vacuum chamber and bombarded with a laser beam, an optical resonator is created between them that oscillates the membrane. As the distance between the gallium arsenide and the mirror changes, so do the membrane's oscillations. And, at a certain frequency, the membrane is cooled to minus 269 degrees Celsius -- despite the fact that the membrane itself is being heated by the laser. So, lasers can both heat things up and cool them down simultaneously, and if that confuses you as much as it does us, feel free to dig into the science behind this paradoxical bit of research at the source below. In other news, left is right, up is down, and Eli Manning is a beloved folk hero to all Bostonians.
Apple now the largest buyer of semiconductors according to Gartner
No one would be shocked to learn that Apple is a major purchaser of semiconductors. Heck, hearing that the company is number one on that list might not even raise too many eyebrows. But, what if you we told you last year the Cupertino crew wasn't the biggest purchaser, or even the second. In 2010 the House that Jobs Built was a distant third behind Samsung and HP but, following a significant surge thanks to the iPad 2 and the updated MacBook Air, its bumped those companies back a slot. In 2011 Apple increased its semiconductor spending by 34.6 percent, from $12.8 billion to $17.3 billion. Samsung stayed in the number two spot with a 9.2 percent jump in spending to $16.68 billion. Meanwhile HP dropped from first, spending only $16.62 billion and settling for the bronze. Check out the source link for the complete rankings from Gartner.
Samsung looks to borrow $1 billion to expand production capacity in Austin, Texas
When you're producing chips for the iPad and iPhone, you need a serious facility to meet those demands. And evidently, Samsung's not foreseeing its legal battles with Apple to cause any wrinkles in said plans. In fact, Bloomberg is reporting that Sammy has "sent requests for proposals to banks to borrow as much as $1 billion to expand production capacity at its factory in Austin, Texas," with the bonds to be issued by Samsung's US unit. It's bruited that the company -- which has around $19.2 billion in cash -- may sell its first overseas bonds since 1997 due to the impossibly low cost of borrowing money these days, and in a time where positive economic news is tough to come by, it's quite the relief to see a bit of forward progress come from historically low interest rates. Reuters is reporting that the investment will mostly be used to "boost production of mobile chips and next-generation OLED (organic light-emitting diode) display panels," but specific details beyond that remain murky.
Cheap electronic skin edges us closer to cyberpunk future
Researchers working for the Department of Energy's Berkeley Lab have figured out how to create relatively inexpensive "electronic skin" comprising carbon nanotubes enriched with semiconductors. Their process involves an enriched single walled carbon nanotube (SWNT) solution embedded in a honeycomb pattern of hexagonal holes to make it more flexible and stretchable - it's so limber, they wrapped it around a baseball, as you can see in the photo above. Combined with inkjet printing of electrical contacts, the technology paves the way for making flexible, wearable computers and a host of other cool things that William Gibson and other cyberpunk authors thought of back in the 1980s: smart bandages, flexible solar cells and electronic skin that can sense touch. Bring on the Zeiss eye implants and neural interface jacks!
New quantum tunneling transistors to make PCs less power-hungry
Yes, that awesome new 8-core chip in your PC is the fastest thing on the block, but it's got your utility meter spinning accordingly. Fortunately, researchers from Penn State have come up with a new high performance transistor that may turn future chips from power hogs into current-sipping silicon. The group, in cooperation with semiconductor manufacturer IQE, has created a high-performance transistor capable of significantly reducing power demand whether it's idle or switching. Doctoral candidate Dheeraj Mohata's the one who made it happen by inventing an alternative to traditional MOSFET (metal-oxide semiconductor field-effect transistors) technology capable of turning on and off using far less power. Mohata's method uses a tunneling field effect transistor crafted from dissimilar semiconductor materials to provide instant on-off capability at 300 millivolts -- compared to MOSFET's one volt requirement -- to provide a power savings of 70 percent. You can dig deeper into the technical transistor details at the source, but all you really need to know is that the ladies love a PC with paltry power consumption.
Google doodle celebrates Robert Noyce; Intel co-founder and 'Mayor of Silicon Valley'
The honor of having your own Google Doodle is bestowed upon only a few very special individuals like Gregor Mendel, Alexander Calder and Lucille Ball. Today's entrant celebrates the 84th birthday of the late Robert "Bob" Noyce, co-inventor of the microchip. After co-founding Fairchild Semiconductor and Intel, he mentored younger engineers to earn the nickname "the Mayor of Silicon Valley." Surf on over to the Google homepage and you'll see its logo imprinted over a microprocessor, which Bob helped to birth.
First molybdenite IC delivers silicon-crushing, chip-shrinking, graphene-blasting action
Never heard of molybdenite? We're not shocked. Its not nearly as hyped as graphene or quantum dots, but it could be the key to smaller, bendable microchips. The problem with silicon is that, in layers less than two nanometers thick, it can become unstable, oxidize and quickly deteriorate. Molybdenum disulfide (MoS2), on the other hand, can be laid down in sheets just three atoms thick. The semiconductor also earns bonus points for being an abundant, naturally occurring mineral. Earlier this year researchers at the Laboratory of Nanoscale Electronics and Structures (LANES) demoed the first molybdenite transistor, but the team is moving fast and has already whipped up the first prototype of a complete integrated circuit (we assume with the aid of an all girl army of Kung Fu engineers). Things are looking good for this potential silicon usurper. And best of all, molybdenite is flexible. So, hello bendable computers!
Texas Instruments wraps up purchase of National Semiconductor
In April, Texas Instruments announced its intention to snatch up National Semiconductor for a cool $6.5 billion. Now, almost six months later, the acquisition is complete and TI can tack another few percentage points on to its already market-leading chunk of the analog chip market. At least for now, National will operate as a branch of TI's analog division, which now accounts for over 50-percent of the company's revenue, and keep its (reasonably) well known brand name alive. For a few more details on the deal, check out the PR after the break.
Broadcom buys NetLogic Microsystems for $3.7b in cash, hopes to add more processors to lineup
You've probably never heard of NetLogic Microsystems, but you can bet that its technologies may very well end up in your next smartphone, tablet or vehicle. Broadcom has just announced its intentions to pick up the aforesaid company for a cool $3.7 billion in cash, with the "definitive merger agreement" already approved by the boards of both. According to Broadcom, the deal will extend its portfolio with "a number of critical new product lines and technologies, including knowledge-based processors, multi-core embedded processors, and digital front-end processors," and according to a televised CNBC interview with president and CEO Scott McGregor, he's hoping to extend Broadcom's reach in the automotive industry. His view? We're getting dangerously close to streaming television (and more) to a serious quantity of motorcars, but beyond wild aspirations, there doesn't seem to be too many hard plans being made public. The full release is hosted up after the break.
IBM and 3M join forces to fab 3D microchips, create mini-silicon skyscraper valley
3D hype is fast wearing out its welcome, but there's at least one area of industry where the buzzed about term could usher in true innovation. Announced today as a joint research project, IBM and 3M will work towards the creation of a new breed of microprocessors. Unlike similar three-dimensional semiconductor efforts by Intel, the two newly partnered outfits plan to stack up to 100 layers of chips atop one another resulting in a microchip "brick." Under the agreement, IBM will contribute its expertise on packaging the new processors, while 3M will get to work developing an adhesive that can not only be applied in batches, but'll also allow for heat transfer without crippling logic circuitry. If the companies' boasts are to be believed, these powerhouse computing towers would cram memory and networking into a "computer chip 1,000 times faster than today's fastest microprocessor enabling more powerful smartphones, tablets, computers and gaming devices." That's a heady claim for a tech that doesn't yet exist, but is already taking swings at current faux 3D transistors. Official presser and video await you after the break.
OEMs to spend more on semiconductors for wireless devices than computers in 2011
Well, if you didn't believe that we live in a post-PC world before, the latest report from IHS iSuppli should help persuade you. According to its research, original equipment manufacturers (OEMs) will have spent $55.4 billion on semiconductors for phones and tablets in 2011, as compared to just $53.1 billion on PC silicon. Of course, as the chart above shows, OEMs spent more money on wireless devices in 2008 and 2009. But, after an interlude of PC primacy in 2010, it looks like mobile's where the money's at for the foreseeable future -- can't say we didn't warn you.
Samsung study finds no link between cancer and work conditions, might not be released in full
Samsung has finally wrapped up that investigation into alleged cancer risks at its chip facilities, but it might not share the details with the rest of the world. In the study, which the company commissioned last year, researchers from US-based Environ International Corp. found that cancers affecting six semiconductor employees were unrelated to any chemicals they may have been exposed to on the job. Of those six workers, four have already died and five of the families are currently pressing charges. Last month, a South Korea court determined that two of the cases could be linked to toxic chemical exposure -- a ruling that Environ's report clearly contradicts. Samsung, however, is reluctant to disclose the results in full, for fear that doing so may reveal some proprietary information. Environ's Paul Harper declined to say how much Samsung paid for the investigation, due to client confidentiality, while confirming that the research was carried out in consultation with a panel of independent experts. Semiconductor exec Kwon Oh-hyun, meanwhile, denied that the company commissioned the study in order to use it as evidence in the ongoing court case, in which Samsung isn't even listed as a defendant.
Samsung's Q2 profit drops 26 percent due to sluggish TV sales, demand for phones explodes
You may or may not have noticed, but we're once again in the thick of earnings season, and today Samsung's in the hot seat. The company has reported that its second-quarter profit fell 26 percent year-over-year to 3.7 trillion won ($3.5 billion), largely thanks to underwhelming sales of flat screen TVs and, to a lesser extent, semiconductors. That's a shade worse than the whiz kids over on Wall Street were expecting, according to Bloomberg. In fact, the demand for televisions was so disappointing that it overshadowed what was actually an impressive quarter for the outfit's mobile division -- sales of feature and smartphones quadrupled year-over-year to 19.2 million units, putting the company on track to further narrow the gap with Nokia, the world's bestselling handset maker. All told, this balanced out to a modest growth in revenue -- an uptick of 2.9 percent to 39 trillion won ($36.7 billion).
