Another possible breakthrough for LCD TVs? Researchers at Japanese chemical company Teijin and Yamaguchi University claim they have developed a new technology that makes it possible halve the weight of LCD TVs. Conventional LCDs are based on silicon solid-state devices on glass substrates, which “sandwich” liquid crystals. These devices generate heat when used, prompting manufacturers to go for heat-resistant (heavy) glass substrates. → Read More
A research team from Japan-based Mitsui Mining & Smelting and Tohoku University says it managed to develop a spreadable electrode that may lead to lower prices for LCD panels in the future. The key element of the technology are indium tin oxide particles of 5-10 nanometers in diameter (pictured) the team has created. → Read More
Dude, you’re getting sued by Dell! That is, more or less, what five major tech firms — including giants Sharp Corp., Hitachi Ltd., and Toshiba Corp., as well as Seiko Epson and HannStar — were told on Friday, when Dell filed suit at a U.S. district court, charging that the companies engaged in the price fixing of LCD monitors. → Read More
Last week it was Sony, and today it was Hitachi announcing [JP] a flood of new flat-screen TVs for the Japanese market. Hitachi does sell TVs outside this country, too, so chances are the four plasmas and seven LCDs find their way into other markets as well. (Some models will be offered in different colors, which is why you see more than 11 TVs in the picture above.)
The company has divided their new line-up of Woo TVs into three series (XP05, HP05 and H05). → Read More
Granted, the seven new LCD (non-3D) TVs Sony announced [JP] in Japan today are not as sexy as their 3D counterparts, but they are worth mentioning, too. The new BRAVIAs break down into three series, the NX800, the HX700 and the HDD-equipped BX-30H. In contrast to the 3D TVs presented today, Sony didn’t go into details regarding international sales plans for their 2D models. → Read More
What’s least energy efficient part of your laptop? The LCD, correct. What are your options? Stop using computers? I would if I could, believe me. Or, you could be a little adventurous and try to swap out the LCD with another, more energy efficient one. Sort of like hammering a nail with a sledgehammer, yes. → Read More
They fought each other in courts in the USA, Europe, Japan and Korea since summer 2007, but now Samsung and Sharp finally settled [Sharp's official press release in English] all their ongoing lawsuits over LCD technology patents. The suits (initiated by Sharp) concerned a total of five different LCD-related technologies Sharp owned, i.e. regarding the “brightness, response speeds and viewing angles of LCD panels”. → Read More
We have seen curved plasmas, OLED TVs and LCDs in the past, both as prototypes and actual products. And while many people believe OLED screens and not LCDs or plasmas are the future, a Japanese consortium of 13 companies and institutions is working hard on developing super-thin, flexible LCDs. The companies claim they now have found a way to produce these LCDs by using plastic film instead of glass substrates. → Read More
Standard, boring LED screens: your days are numbered! Samsung announced today that it will begin mass producing AMOLED displays with touch functions built right in. The displays will be 3.3″ WVGA touchscreens that will be, thanks to the AMOLED technology, much thinner than your average touchscreen display on current phones. The beauty of this technology is that it produces thinner, brighter and more vivid displays because it doesn’t require the additional touch input layer on top of the screen. Samsung managed to place a touch sensor over the mirror display and made it evaporate, leaving just a 0.001mm thick sensor over the display. → Read More
It’s not the first Hello Kitty TV out there, but this new Toshiba TV is perhaps the one with the most discreet design. Announced [JP] today, the Hello Kitty 19A800KT is a 19-inch LCD TV that sports the cartoon cat on both the device itself and the remote controller. But that’s not all. → Read More
LED-backlit panels are becoming more and more mainstream, with nearly every 16:9 laptop coming out lately boasting that feature. Apple said as early as 2008 they would start using LED backlights for every one of their notebooks (and the iPad has those, too).
LED-backlit LCD TVs are catching on, too, providing greater dynamic contrast compared with CCFL-backlit LCDs and making it possible to design slimmer bodies. Today, Sharp in Japan announced [JP] another four models (LC-52SE1/pictured, LC-46SE1, LC-40SE1 and LC-32SC1) from their LED AQUOS series, and all have (white) LED backlights. → Read More
A Japanese company called Zeon claims it has developed a film for the polarizing plates of LCD screens that boosts picture contrast by more than an order of magnitude. The company is already selling films for those plates to LCD TV makers like Samsung whose screens are based on vertical alignment technology. It produces films for OLED screens, too.
Zeon’s new, so-called phase difference film, however, is made from Cyclo Olefin Polymer, which makes it suitable for LCD TVs based on in-plane-switching (IPS) technology. Makers relying on IPS technology are Panasonic or Hitachi, for example. The new Zeon film inhibits the diffusion of light from the backlight. As a result, viewers get to see clearer pictures. → Read More
Good news for Panasonic in the last 48 hours. The company announced yesterday that it now officially turned Sanyo into a subsidiary after acquiring a 50.27% stake in its smaller rival. The merger was in the making for several months, and Panasonic paid a whopping $4.4 billion to make it happen. So we now have Japan’s second largest electronics maker in terms of sales (Hitachi is still the biggest).
And one day later, Tuesday morning Japanese time, Panasonic announced another accomplishment: The company has completed the world’s largest plant for plasma panels. It’s located in Amagasaki in Southern Japan and is ready to produce the largest PDPs in the industry (Panasonic says panels sized at 330 centimeters by 190 cm can now be mass-produced). → Read More
The consolidation process in the TV business continues and now even becomes international. Just last month, Sharp inked a “historical” joint venture deal with former rival Sony, agreeing to supply LED backlights to Sony for their LCD TVs (which happened this month). → Read More
Hello Kitty, the dream cartoon cat of millions of teenage girls around the world, regularly gets a lot of love from the gadget world, too. But Hello Kitty TVs were relatively scarce so far. Last time we blogged about one was in June 2008. While that one was pretty cute by itself, this new model announced today [JP], a 13.3-inch LCD TV, is much, much cuter (at least in my view). → Read More
Ever since Area 51 and the grassy knoll, we’ve all known the government was hiding something. What, exactly? Was it that Spain is really France? That hemp makes great rope? No. It’s that motion blur in LCDs isn’t that big a deal. And it’s time to blow this cover-up wide open.
Dr. Raymond Soneira at DisplayMate has blown the lid off this whole thing by writing a detail and somniferant look at LCD motion blur. His conclusions will surprise you: it doesn’t exist and all that talk of megahertz and poodlefurtz was all smoke and mirrors. We are down the rabbit hole, people. → Read More
Samsung and Vizio have been playing a game of leapfrog the last couple of years. It seems every couple of financial quarters, the manufacturers switch between the number one and number two spots on the top LCD sellers chart. But as of right now, Samsung is king of the mountain again. → Read More
This California TV regulation thing isn’t going to happen without a fight, no sir. Even though a bunch of LCD makers have said that they wouldn’t have too much of a problem complying with whatever the California commission comes up with, the LCD TV Association has just applied the brakes, saying that any such regulation will ultimately result in “TVs that have fewer features.” → Read More
You would be hard pressed to find an OLED TV in any brick and mortar retailer besides the Sony Store right now. The technology is amazing, but they just aren’t available yet and that might not change soon according to a iSuppli report. The TVs are too small and the prices are too high to gain any real traction. But, as we all know, that will change as the display tech evolves. However, don’t expect to see a wall full of OLED because the LCD market isn’t slowing down. → Read More
Sharp has announced four new LCD TVs with some impressive specs for the Japanese market today [press release in English]. The TVs will be available in four sizes: 40, 46, 52 and 60 inches. All models are full HD and feature LED backlight for improved picture quality. → Read More
