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Sure, you'd expect to find an amorphous silicon backplane behind your LCD, but RiTdisplay has now begun producing a-Si AMOLEDdisplays that, according to the company, are a world's first. Developed in conjunction with Ignis Innovation, the 3.5-inch panel was first unveiled at last month's SID Display Week, where it beamed images in 320 x 480 resolution. RiT says its a-Si-based AMOLED screens are relatively inexpensive to produce, potentially posing an alternative to its LTPS-backplaned brethren. The company has already begun manufacturing the displays for undisclosed smartphone makers, though there's no word yet on when we can expect to see them pop up in commercial devices. But if the technology proves to be as cost-effective as RiT claims, it could go a long way toward patching up that AMOLED shortage -- as long as you're not too picky about resolution. OLED-Info

AMOLED displays may be in relatively short supply nowadays, but Samsung is doing its best to bridge the gap. Today, the company's Mobile Display unit announced that its 5.5th-generation AMOLED production line is now open, some two months ahead of schedule. The line uses glass substrates that are substantially larger than those found in its existing factories, allowing Samsung to increase output, while lowering costs. This increase in production comes in response to growing demand for the Galaxy S II and an AMOLED market that, according to  DisplaySearch, should triple in value this year to $4.26 billion. For now, the production line is focusing on smartphone displays, since that's where demand is growing fastest, but will eventually turn its attention to tablet PC displays, as well. The new factory assembling the displays can currently churn out about three million screens per month, but is capable of ramping that up to 30 million, at full capacity. N...

It looks like rare earth elements are getting slightly less rare. According to a research note released by Goldman Sachs today, the world's rare earth supply deficit will probably reach its apex this year, before converting into a surplus by 2013. Goldman's analysts constructed their projections based on evidence that many Western companies have begun building their own mines, in response to China's overwhelming market dominance. Today, the People's Republic produces about 90-percent of the world's rare earth minerals -- a group of 17 elements that are used to manufacture many of the flat screen TVs, hybrids and cellphones we've come to know and love. Over the course of the past few years, China has only consolidated its hold on the industry, thanks to economic policies aimed at nationalizing private mines and implementing restrictive export quotas. As a result, global rare earth prices have skyrocketed, forcing mining companies in the US and elsewhere to look ...

Don't be fooled by the "concept" label that ABB has affixed to its new robot. There can be only one logical conclusion to this endeavor: FRIDA and its ilk will one day replace the millions of young Chinese workers assembling our gadgets. It's no coincidence that this uniquely agile, dual-arm robot is compact enough to "fit into spaces ergonomically designed for human workers" and can be carried around "easily" to begin work with a minimum of installation requirements. In fact, ABB admits that several prototypes are already being piloted. The obvious advantage for Foxconn and friends is that FRIDA doesn't require a swimming pool, cafeteria, housing, or professional counseling to keep out of the dormitory nets. Watch FRIDA obey the first law of robotics at the 44 second mark of the video posted after the break as assembly line workers everywhere lament their lack of a handle. ABB