May
03
2018

The camera is made of convex flattened iphone7 or curved surface sensor – Sohu digital-antik

The camera changes from convex to flat iPhone7 or surface sensor – Sohu from a digital camera patents Apple mobile phone recently exposed, the technology giant seems to be in iPhone  using the surface of the image sensor 7, in order to ensure quality under the premise of reducing camera volume, sounds really black full sense of science and technology.         in simple terms, is the most important component of mobile phone camera image sensor and the lens group, the light through the lens group to the back in front of the radiation sensor, then the pixel array above the light signal into the electrical signal, we finally get the common digital photos. It should be noted that because the planar sensor may cause the pixel array to receive a narrow range of light, it is necessary for the front complex mirror set to counteract this undesirable effect and correct partial distortion simultaneously. Although in the imaging quality first, micro single doing SLR may not have what problem, but the smart mobile phone for the internal space Cuntucunjin, complex mirror group restricts the miniaturization of the camera module, raised fire boil also can hardly be avoided. Apple iPhone7 or with the surface of the sensor: the camera is no longer convex         relevant documents from the point of view, Apple will become the traditional plane image sensor surface, lens specially designed light rays can be projected onto the surface of the sensor, because of its surface shape on the pixel array receives the light effect is small, so the mirror group relatively simple and light, so the camera module of the total volume can be smaller. Not only that, fewer lenses mean more light on the sensor through the mirror group, which helps to improve the quality of the image. But then again, patents are just patents, and Apple really has a lot to solve in order to actually use a surface sensor on the iPhone, such as a new software optimization algorithm. 摄像头由凸变平 iPhone7或用曲面传感器-搜狐数码从最近曝光的一份苹果手机摄像头专利来看,这家科技巨头似乎要在iPhone 7上使用曲面图像传感器,以在保证画质的前提下缩小摄像头体积,听起来真是黑科技感十足。      简单来说,手机摄像头最重要的组件就是图像传感器和镜组,光线通过前面的镜组照射到后面传感器,上面的像素阵列再将光信号转化为电信号,最终得到我们常见的数码照片。需要注意的是,由于平面传感器可能会使得像素阵列所接收到的光线范围变窄,因此就需要前面复杂的镜组来抵消这种不良影响,同时校正部分畸变。尽管在以成像质量优先的单反、微单上这么做可能没什么问题,但是对于内部空间寸土寸金的智能手机来说,复杂的镜组便限制了摄像头模块的小型化,突起的火疖子也就在所难免了。 苹果iPhone7或用曲面传感器:摄像头不再凸起     从相关文件来看,苹果将传统的平面图像传感器变成了曲面,专门设计的镜组可将光线投射到曲面传感器,由于其曲面形状对于像素阵列接受光线影响较小,所以镜组便相对简单轻薄,如此一来摄像头模块的总体积就能更小。不仅如此,更少的镜片意味着透过镜组到达传感器上的光线也就越多,有利于提升画质。不过话说回来,专利仅仅是专利,苹果要想在iPhone上真正使用曲面传感器应该还有不少问题要解决,比如全新的软件优化算法。相关的主题文章:

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