Apple is working on an iPhone display that can be pulled out or rolled out of the device when needed to get a larger screen area. Apple has studied screens that can be rolled up and pulled out of the iPhone or other devices when needed. Now, a newly exposed patent application shows how to position the flexible screen so that it can be pulled out of the device to increase the display area. < / P > < p > & quot; electronic device with sliding and expandable display screen & quot; is a patent application of Apple company, which aims to solve the problem of how much content can be displayed on the display screen. Apple said the display may not provide enough screen space to display information that users are interested in if they are not careful. At the same time, in order to adapt to the larger display screen, it is difficult to enlarge the size of electronic equipment too much, because it will make the device too bulky. < p > < p > Apple’s solution is to put the display in a shell and slide it relative to the screen;. Apple said the patent could apply to flexible displays, such as organic light-emitting diodes, and said the screen could flip back on itself one or two times. < / P > < p > its description and pattern are also suitable for the possibility of a more rigid display sliding in and out of the case. However, most drawings describe a roller mechanism showing how the double back portion of the flexible display is stored inside the enclosure. The patent application details the different possibilities surrounding the circuitry in this sliding display and what sensors can be used. In addition, there are issues surrounding specific types of displays, such as OLEDs or LCDs, plus the possibility of audio components. < / P > < p > however, of all the changes, Apple’s suggestion is that the device might have a visible display, which could then be pulled out to form a larger screen. Apple said the device can be adjusted to be compact when a compact size is needed, and as an example, the device and display can be folded inward or outward around a curved axis. As another example, the slide or scroll display structure can be retracted to minimize device size. Then, when a large screen size is required, the device and display can be deployed horizontally in one or more directions. Didi Qingju bicycle has entered 150 cities

By ibmwl