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ITC rules Samsung infringed on four Sharp patents, bans import of some LCDs

by Donald Melanson posted Nov 10th 2009 at 11:52AM

The US International Trade Commission already ruled in June of this year that Samsung had infringed on one patent held by Sharp, but it's now back with another ruling that finds Samsung violated no less than four LCD-related patents held by its rival. Once again, the ITC has also barred Samsung from selling the infringing LCDs in the US (still not clear on exactly what's affected), but Samsung seems more than ready to comply with the ruling, saying that there will be "no impact on our business and our ability to meet market demand." For its part, Sharp simply says that the ruling has "made it clear that ITC has consistently supported Sharp's claim that LCD products of Samsung violated Sharp's patents" -- Samsung, meanwhile, says it has no plans to negotiate with Sharp on the issue, so let's just hope its workaround is more than a quick fix.

Toshiba's hanging on to those HD DVD patents

by Richard Lawler posted Aug 27th 2008 at 3:33PM

Toshiba almost had to mess up its thirty-seven hundred dollar lynx coat, at the thought of seeing its HD DVD walking in the rain with some alley-cat-coat wearing hush-puppy-shoe-wearin' Taiwanese crumb cake. According to China's Economic Daily News, some Taiwanese manufacturers apparently sought to buy out the company's blue laser patents and use them negotiate a reduction in the cost of Blu-ray licenses. Whatever the master plan was, it's all for naught since Toshiba's not keen on giving up its licenses, which EDN sees as related to the upcoming China Blue High Definition discs still set to roll out based on HD DVD. HD DVD without Toshiba is like corn flakes without the milk, so it's unlikely we'll ever see it with anyone else, Tosh's own XDE dalliances notwithstanding.

Hitachi sues LG over plasma patent infringement, tries to halt US sales

by Darren Murph posted Apr 24th 2007 at 1:09PM


Just when Hitachi had us all believing that it was planning on reaching new heights in the plasma market thanks to a ginormous PDP set and a thirsty overseas crowd, now we're seeing the fallback plan. Of course, we can't really suggest that Hitachi's latest lawsuit on LG's (surprise, surprise) plasma displays have anything to do with the firm's dreary numbers, but it has nevertheless filed a lawsuit in the ill famed "district court in Texas" (read: patent troll heaven) saying that "the South Korean company infringed its plasma display-related patents." The suit seeks the obligatory "monetary compensation for damages," but more interesting is the tidbit that requests a "permanent injunction prohibiting LG's plasma display panel product sales in the United States." According to a Hitachi spokesperson, the two outfits had "been in talks regarding the appropriate licenses for these seven patents," but apparently, neither side is backing down anytime soon.

Honeywell sues myriad of LCD TV makers for anti-flicker technology

by Darren Murph posted Mar 23rd 2007 at 10:15AM

If you think LG has a mess on its hands, it's suddenly not alone, as six other manufacturers touching one point or another in the LCD TV supply chain are now facing a patent lawsuit from Honeywell. In what smells awfully like another patent instance of patent trolling, Honeywell is suing Acer, AU Optronics, BenQ, Chunghwa Picture Tubes, Renesas Technology, and Denmos Technology as it claims that a patented "method of stopping liquid-crystal displays from flickering" has been unrightfully used. The firm has reportedly "sustained damages and will continue to sustain damages in the future," which they feel should translate into receiving incredible amounts of cash in order to resolve the situation. Reportedly, five of the six outfits under the lawsuit said that they "had not been informed" about the issue just yet, but we doubt it'll be too much longer before it floats to their respective legal departments.

[Via Inquirer]

Pioneer suing Samsung over...well, you know the drill by now

by Evan Blass posted Sep 25th 2006 at 11:55AM


We'd like to take a moment to extend a hearty congratulations to consumer electronics stalwart Pioneer upon its very first entry into the ugly world of patent litigation. The Japanese manufacturer is suing Korea's Samsung Electronics and Samsung SDI -- no stranger to IP lawsuits, as it's also embroiled in disputes with Panasonic and Fujitsu -- for infringement of proprietary technology related to the production of plasma displays. Specifically, Pioneer claims that Samsung is violating patents pertaining to electrode configuration boosting display quality and a manufacturing step that increases display brightness -- pretty serious stuff, we know. For its part, Samsung says that it's planning to file a counter-suit, although this one may be just for posturing, as the company has apparently been in talks with Pioneer since April of last year concerning possible licensing agreements. Reuters points out that this move is the latest in a trend of aggressive intellectual property protection on the part of Japanese firms regarding potential infringement by their Asian rivals, with Panasonic and LG having recently settled a similar PDP-based brouhaha. We'll keep you posted on this one as it slowly winds its way through the courts, but at the very least it seems that investors aren't too concerned with Samsung's culpability here: Pioneer shares gained 0.72% on the news, while Samsung stock actually rose even more, by a total of 2.77%.




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