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Posts with tag SeikoEpson

Seiko Epson's 500ppi 3D display for phones: how dense is dense enough?


Not that we're complaining, it's just that human eyes usually can't discern denser than 300ppi, and few interfaces are built to take advantage of... ah, who are we kidding? This is awesome. Seiko Epson has built a 2.57-inch 3D display for phones that runs at an astounding XGA resolution, and should be ready for commercial applications in two years. There's a special lenticular lens on top of the pixels to allow you to view images from multiple angles, which usually means a hit to the pixel density, but obviously this display can handle a bit of that.

Epson and E Ink partner on controller IC for e-paper displays


Epson and E Ink, two mainstays in the electronic paper realm, have pooled their resources in order to develop an all new display controller IC set to enable "faster navigation, multitasking and real-time pen / keyboard input." The S1D13521 chip is slated to be used in E Ink's Vizplex-enabled electronic paper displays (EPDs), and it'll also be making an appearance in said company's forthcoming AM300 Broadsheet prototype kit (pictured). In layman's terms, this device should speed up the user interface considerably, as it will enable the display to "perform up to 16 tasks in parallel and support smooth and responsive pen input devices for annotations and sketches." As for availability, we're seeing that samples ($18 apiece) should make their way out next month, while production quantities won't be able to scamper free until August.

[Thanks, Jack]

Seiko Epson ceases production, sales of RPTVs

Not even a full month after Hitachi pulled the plug on its own RPTVs and started looking to sell off its CRT operations, Seiko Epson has come forward and announced that it too will discontinue the production and sales of its rear-projection televisions. Reportedly, the outfit will be refocusing efforts on front projectors, and judging by its installation at CEDIA, we can't say we're shocked to hear it. It should be noted that the firm will "continue its research and development activities for rear-projection models," and moreover, a company spokesman proclaimed that it wasn't totally withdrawing from the rear-projection TV "business" -- whatever that means. Another one bites the dust, we suppose.

[Image courtesy of Astera]

Seiko Epson shows off UXGA e-paper display


Those fortunate enough to traverse the halls of Embedded Technology 2007 could've seen Seiko Epson's latest wonder up close and in person, but for the rest of us, we'll have to settle for the above picture and a drool-worthy description. The prototype e-paper terminal measures in at just 3-millimeters thick and weighs only 57-grams, and it's even equipped with a USB port. Furthermore, it features a 6.7-inch display with a luscious 1,600 x 1,200 resolution, but the unit on display could only handle grayscale imagery. Also of note, the entire unit was powered by a single button cell battery, which enabled the screen to be redrawn upwards of 1,400 times (at 0.7-seconds per redraw) before running out of juice. Details surrounding its eventual commercialization were pretty much par for the course, meaning your guess is as good as ours at this point. Two more snapshots after the jump.

[Via Technabob]

Seiko Epson, Murata team up on contactless quick charger

Not even a week after startup WiPower boasted about its breakthrough in wireless power, Murata and Seiko Epson have announced plans to "jointly development a non-contact quick charging system." Reportedly, the technology "leverages electromagnetic induction," and both the charging stand and a given mobile device would be "respectively equipped with coils that generate power." As for the production, it sounds like Seiko Epson will hone in on the "transmitting side, or primary side," while Murata "will be involved in the production of the rechargeable Li-ion." The overriding goal is to recharge a handset "in about 10 to 15 minutes in a non-contact manner," which would purportedly push power transmission efficiency from current levels of 30- to 50-percent to nearly 70-percent. Oh, and we've already been assured that these "will not generate heat."

Epson wins ink ruling; ITC recommends banning third-party imports

While we're still not sure whether refilling those empty ink cartridges is indeed a criminal act (or a waste of money), Epson has taken one more step towards forcing the average consumer to purchase name-brand carts at sky-high prices. Of course, Epson would have you believe that it's simply protecting its patents, but in a recent preliminary ruling that deemed some 24 suppliers that "import and sell Epson-compatible cartridges" as in the wrong, it could spell higher prices and less choices for consumers with Epson printers. Nevertheless, if the final ruling (set for July 30th) follows the same path as this one, a "general exclusion order on the cartridges" would be enforced, barring any future imports of the presumably lower-cost alternatives into the States. It looks we're almost down to two choices when it comes to printing: break the law, or break the bank?

[Via TGDaily]

Epson's 7.1-inch, QXGA e-paper

Seiko Epson, consistently at the forefront of new flexible display technology, has once again announced a breakthrough in plastic-substrate-based electronic paper manufacturing. Using its proprietary SUFTLA (surface-free technology by laser annealing) technique, combined with electrophoretic technology from US-based E-Ink, the company has managed to produce a 0.47-millimeter-thick, A6-size (7.1-inch) sheet of e-paper that sports an impressive 2,048 x 1,536 pixels (QXGA) and a maximum drive voltage of six volts. The new display, which also features a 10:1 contrast ratio and almost border-less design, was announced at the Society for Information Display's (SID) recent international symposium in San Francisco.

[Via Akihabara News]



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