The third generation of off screen camera technology is coming

The hole digging screen is too ugly, pop-up cameras love to be broken, where should mobile phone cameras go? The answer is given by the new technology developed by Chinese enterprises. The mobile phone in the future will be a perfect screen, and the screen of mobile phone will switch freely between transparent and normal display. < / P > < p > there is no digging and blocking on the front, and the front camera will be completely hidden under the screen. When you use the front camera to take a self shot, the screen becomes transparent, allowing light to enter the camera fully. When the front camera is not used to take pictures, the screen will return to normal display. The normal OLED screen is almost opaque. To achieve transparency, innovative technology must be adopted in the camera area under the screen. How can this magic transformation be realized? < p > < p > the reporter learned that the early technology of Xiaomi exploration will reduce the accuracy of the screen, because the solution of transparent pixels is adopted, that is, one for every four pixels is reserved for display, and the other three are made transparent by changing the internal structure and material, so as to achieve the transparent effect of the screen. However, this scheme sacrifices a large number of effective pixels and seriously reduces the quality of photos. < / P > < p > for the third generation of off screen camera technology, Xiaomi’s relevant person in charge said that the new technical scheme can hide the front camera under the screen without affecting the display effect of the whole screen, without any visual obstacles such as digging holes and water drops, so as to make the nearly perfect full screen form a reality. “We don’t sacrifice every pixel, so that all physical pixels are 100% lit.” The person in charge said that by making the pixel gap into a transparent material, and using the gap area of the sub-pixel to let the screen pass through the light, so that each unit pixel still retains the complete RGB sub-pixel display, without sacrificing pixel density. < / P > < p > the display area of the third-generation under screen camera doubles the number of horizontal and vertical pixels, achieving the pixel density completely consistent with the normal display area, and achieving the same brightness, color gamut and color accuracy, making the whole screen completely integrated. On the basis of the new pixel layout scheme, the third generation of under screen camera also adopts special circuit design, which hides more components under the screen, so as to further improve the light transmittance of the camera area under the screen. < / P > < p > it has been revealed that, compared with the previous two generations of technical solutions, the third generation of off screen camera has greatly improved the display effect of the camera area through its self-developed pixel layout and other technologies. At the same time, through the optimization of the camera algorithm, it has brought the self shooting performance that is no different from that of the conventional front-end camera, which really makes the off screen camera enter the stage of practical mass production. Will full screen technology like < / P > < p > lead the trend of smart phones? Industry analysis, it also depends on whether the new technology can satisfy consumers. < / P > < p > the high-end strategy of mobile phone products is inseparable from the accumulation of technical achievements. According to the relevant person in charge of Xiaomi, Xiaomi 10 supreme commemorative edition has been the first batch production of 120W graphene based lithium battery in the world, and has realized the world’s fastest dual fast charging combination of 120W wired + 50W wireless. Only by setting up a business with technology can we realize endless innovation. The reporter learned that on the basis of last year’s 7.5 billion yuan R & D investment, Millet’s R & D expenditure this year will exceed 10 billion yuan. Continue ReadingDeveloped a “plug and play” solar power generation scheme, and “5B” won a $12 million round a financing

Author: zmhuaxia