Sunday, April 17, 2011

Apple patents hybrid LCD, e-paper displays for phones and tablets

One of the common complaints of people, the love of the Amazon Kindle and similar e reader for the iPad collected is that high-contrast e-paper displays in light, also in the open, with less strain on the eyes and glare can be read with a LCD to receive. E-Paper display fans tout the much longer life of the battery of devices like the Kindle on the LCD-based tablets because much less power is required, run the e-paper displays.

Apple has apparently heard these complaints, and a patent recently revealed has to be a way, filing a hybrid or combination of e-paper and LCD display: one that could change mobile devices and tablets, if it works well. The patent is "systems and methods for switching between electronic paper display and a video display", and behind the lingo technology is segments, the one day of can allow, or an entire device screen between e-paper mode and LCD mode switch.

In accordance with the patent application, the system would work, by a thin, almost transparent electronic paper screen on the LCD display, but with the capacitive touch-sensitive Panel. This way, if the user want to toggle of the e-paper mode, the backlight for the LCD, which is on the bottom just below or off turns and the only thing on the screen that the user sees is the e-paper display. If the user would like to bring back the screen a video or colour play, will switch the LCD mode stop current to the e-paper layer and bring the LCD backlight.

Implementation of the two displays in layers like this would be probably a little thicker devices, but may not be of - which is make little of the depth of the most mobile devices, especially when compared with the battery. What a problem may however is the battery life: Although e-paper displays less power than conventional LCDs use, can the switch on the Act and dimming the battery life of such devices which for the LCD backlight.

Apple allegedly for the patent way back in 2009 submitted and the submission right now makes public. This not necessarily there is means a new product on the way, but it means, that Apple will let the public (and its competitors) know that it works on the way, both technologies carry if its bring possible and cost-effective. Where the technology real we could find very soon people for a iPad, which works if you wish, but to change such as a tablet in the e-reader mode lined up if you are outdoors in the Park.

Read more at Apple Insider


View the original article here

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