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    Apple patents for priscopic lens design with two prisms - Will iPhones be equipped with periscopic lenses this year?
    1 Day, 1 Hour ago


    Tags:  Patent  -  Intellectual-Property  -  USPTO  -  Periscope-Camera  -  Apple

    According to Ming-Chi Kuo, a well-known analyst in the world of smartphones, Apple will not add a periscope lens to its iPhone until 2023. But studies show that the American giant is working on at least two new patents in this field. One of these patents, issued by the US Patent and Trademark Office (USPTO) on Tuesday, July 13, 1400, shows that Apple is working on a new invention called "Multilayer Camera". " Is. The patent application dates back to more than two years ago and in January 2019, and the name of Yao and his colleagues can be seen as its researchers.

     Apple patents for priscopic lens design with two prisms - Will iPhones be equipped with periscopic lenses this year?

    Apple's new patent introduces a multilayer camera with periscope system that can be used in cameras with design Use smaller ones as well. The camera has two prisms with several lenses in between, and in addition to autofocus, these lenses can be configured to provide optical image stabilization or OIS (abbreviated Optical Image Stabilization). The function of this set is that the first prism directs light from the subject field and through the first axis (AX 1) to the lens system in the second axis (AX 2). Lens components in the lens assembly receive light through the aperture stop and direct it toward the second prism. This prism also directs light to the third axis (AX 3), which houses the camera's image sensor. Eventually, the light that reaches the sensor in this way forms an image on or near the sensor.

    https://mobiletony.com Apple patents for priscopic lens design with two prisms - Will iPhones be equipped with periscopic lenses this year?

    This is interesting because the usual periscope systems currently seen in smartphones are only They use a lens that is also used for OIS. But in Apple's patent it is possible to use one or both prisms to stabilize the optical image.

    https://mobiletony.com  Apple patents for priscopic lens design with two prisms - Will iPhones be equipped with periscopic lenses this year? 2.4 or brighter. The patent also mentions 3x optical zoom and high quality image capture, which is also available on regular lenses. </p> <p> To learn more about how periscope lenses work, it is best to know that zoom lenses for Image capture requires a certain distance between the back and front of the camera, and the higher the magnification, the greater the distance. This is why such lenses were commonly known as long-focal lenses in older cameras. But the use of long lenses in smartphones is a serious problem, because the thickness of these devices is not enough to create the required focal length. A periscope lens is one of the solutions to this problem and allows the lenses to be placed across the width of the phone to create the desired distance. In this method, a mirror or prism is used to refract light by 90 degrees. </p> <p> </p> <img src= Opo Periscope Camera Idea

    On the other hand, news sources recently collaborated with LG Inno Tek and Corning to produce Liquid Lens and filed 9 patents. This has been reported in the United States. As you know, Xiaomi is the first smartphone manufacturer to use a liquid lens in the Mi Mix Fold for the first time. The camera lens of this phone is actually a flexible layer that is filled with clear liquid and can be converted from telephoto (which is naturally used for zoomed images) to macro module and capture images from a distance of very close to 3 cm.

    Although patents are less likely to reach the production stage, they can well show different angles of designers. Apple's new patent may never reach final production, but it is to be hoped that the Cupertino-based giant will continue to add other aspects to the development of the idea.





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