Corning to create phone displays with highly anti-reflective and antimicrobial coating

by Jared Peters on
tagged , ,

corning-gorilla-glass

Corning is best known for their highly resistant Gorilla Glass displays that are used in many, many smartphones around the world, but there’s a lot that goes into those displays aside from just being tough to break.  Their latest development is coming in the form of screens that are extremely anti-reflective and extremely resistant to germs, which is a first for the display industry. The glass that Corning is investing is can theoretically tolerate the weight of 10,000 elephants and barely 1% less transparent than air on a clear day, so it’s some pretty impressive stuff.

The bigger points are that anti-reflection tech and anti-germ tech, though. Everyone knows smartphones can be kinda tough to see in direct sunlight, which makes outdoor use difficult on phones. Corning’s latest anti-reflection coating makes a glass panel almost completely transparent, so all of that nasty glare disappears and it’s much easier to see what’s being displayed below the screen, which is in this case your smartphone. Not only will that improve outdoor visibility, but the coating also helps to destroy invisible germs that your phone naturally picks up while being used. After two hours, Corning’s antimicrobial coating destroys nearly every germ on the screen. Fancy, right?

There’s a lot of really technical stuff behind the tech, so if you want to see the full video, check it out after the break.

source: Technology Review

via: Phone Arena

LG to show off 5.5-inch 1080p display, 7-inch screen with 324ppi and 4.7-inch bezel-less panel at CES 2013

by Colton Kaiser on
tagged , ,

LG has unquestionably had a great year with the introduction of the Optimus G and the highly-demanded Nexus 4. It seems as though the Korean manufacturer isn’t ready to slow down anytime soon as the company has already revealed plans to reveal three new displays at next week’s Consumer Electronics Show in Las Vegas, Nevada.

The smallest of the three new display panels measures in at 4.7 inches. And, while that may be the same size as the panel used on the Nexus 4, the company’s newest iteration will feature a near bezel-less architecture, with edges just 1mm in thickness. The new layout would allow future smartphones to retain a frontward appearance that is composed almost entirely of the screen. » Read the rest

LG to unveil ultra high resolution screens for phones and tablets at CES

by Jared Peters on
tagged , ,

LG has never been afraid of boasting about their displays in their mobile devices, and it looks like they’re ready to show up the competition at CES this year. In a lineup of incredibly high resolution displays, LG is set to show off a 1080p 5.5-inch screen for mobile phones, as well as a 1920 x 1200, 7-inch screen. They’re also showcasing a 12.9-inch 2,560 x 1,700 display. It’s likely to end up in laptops, but with that one little rumor about a 12-inch touch Chromebook to show up in 2013, it’s not a stretch to say we may see that display used in a few other things. We can hope, right?

source: Engadget

Samsung suing LG, claims infringement on OLED technologies

by William Metzger on
tagged , , , ,

The Samsung-LG rivalry is back at it again. Samsung is retaliating for LG’s September lawsuit with a suit of their own. This time, Samsung is seeking to have seven patents granted to LG rendered invalid based upon previous infringement with some of their own. Samsung has long been producing Organic Light-Emitting Diode (OLED) displays, and many of their current gen Active-Matrix Organic Light-Emitting Diode displays (AMOLED) are being used is products around the world. This type of screen is immensely popular because of its ability to function without a backlight that many other kinds of displays require.

While both LG and Samsung produce similar displays. The function of them is quite different; LG uses their screens mainly for TV’s while Samsung focuses mainly upon mobile devices. Recently, with LG’s Optimus G line of phones and Samsung’s latest line of TV’s both companies have been stepping into each other’s territories. This dispute could potentially setting the boundary between these two markets for display technology and grant Samsung a strong monopoly in the mobile display market.

Source: Yonhap News

Samsung Galaxy S I, II And III Go Head-To-Head In A Display Shootout

by Roy Alugbue on
tagged , , , , , , ,

The Samsung Galaxy smartphone series has presumably gotten better over the years, right? Well as far as processing speed, memory and improved UIs are concerned, then absolutely. But what about the AMOLED displays—- has it gotten better over the years? Well, yes and no. As seen in a Galaxy shootout thanks to some curious individuals at DisplayMate, there are some interesting findings about the displays seen over the years. For example, the color gamut across all devices fell between 136 – 139 percent. Typically a color gamut too large is visually worse than a small color gamut and results in what’s considered to be an ‘irregular display’ where the Green is more saturated compared to Red or Blue, as seen in the Galaxy S line of smartphones. In addition, there were additional findings such as each device having an unusual color shift when the displays on each device at an extreme viewing angle. Specifically– DisplayMate highlights the displays of the Galaxy I, II and III “take on a distinctly strong blue color shift and cast” when being viewed at an angle of greater than 45 degrees.

On the flipside— it’s not all negative findings. The running time of the displays on the devices has improved which each passing generation. When running at maximum power in Airplane mode, the Galaxy S I sees a run time of 3.2 hours,  the Galaxy S II sees 4.4 hours and the Galaxy S III sees an astounding 5.6 hours.

The study and conclusions are certainly a bit on the technical side, but they’re both nonetheless interesting as heck. If you’re interested in checking out additional or more specific details, make sure to hit the source link which you can find below.

source: DisplayMate

Tactus Shows Off Touchscreen Display With Disappearing Physical Keys

by Roy Alugbue on
tagged , ,

 

Do you love your touchscreen, but find it’s not fancy enough for you? Well Tactus might have a solution for you. While at SID 2012, the company showcased its new display product which is a haptic technology offering disappearing physical keys. Yes that’s right— physical keys that actually rise up when in use and disappear when they’re not in use on your display screen. It’s a little hard to fathom, I know but it is currently in development and will likely be a reality when all is said and done, especially as many of us Android users with big hands such as myself may have a difficult time typing on our touchscreen keys, yet loathe actual physical keyboards on our devices. More importantly, it would greatly assist in those with disabilities such as those who are legally blind. This technology would essentially let the masses have their touchscreen cake and eat it too.

While the technology is under development, it has a ways to go before it reaches the mainstream. For starters: the display is only configured for touchscreen layouts. It can only be configured for a QWERTY keyboard in landscape mode and that’s it. This means there are no specific controls such as those meant for gaming and will be incompatible with other keyboard alternatives such as Swype or SwiftKey. Yes it sucks, but you have to start from somewhere I suppose.

Still, you can’t help but be excited for the potential of this technology. I’m sure you’re all itching to get an idea of how this works in action, so why don’t you jump past the break to see a demo video? » Read the rest