Recently, we can clearly feel that Apple will continue to make efforts in the field of smart phone cameras. After Apple announced that it will be equipped with dual cameras for the iPhone, it also announced a patent on smart phone camera technology. According to the patent description display, this is a patent for a spherical image sensor to be applied in a compact camera module. From the figure we can see that this new sensor is curved. Due to the omission of the step of correcting the field curvature, this sensor can make the design of the entire lens module easier and ensure the lens volume is smaller. Get a bigger aperture. However, the drawback of this design is that it is prone to barrel distortion, but Apple can easily correct it through software algorithms.
As usual, this is only a patented technology. We do not know how long it will take to see its application in Apple's products, but the emergence of this patent does give the possibility of smaller and thinner camera components for smartphones. . In the field of photography, the quality and volume often go against each other. Fortunately, with the continuous advancement of technology, the smartphone's image quality is comparable to that of the DSLR. The change is that Apple can rely on this technology to solve the camera raised problem.
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