Revealing Apple’s patent: Apple’s liquid lens helps AR/VR headsets move into the future

With the continuous advancement of technology, AR/VR headsets have been constantly evolving as part of the future virtual reality experience. However, for users who need to correct their vision, current mainstream AR/VR headsets still have some problems, which also limits their comfortable experience. They either need to wear glasses, which prevents them from getting lasting pleasure; or they need to buy additional customized glasses clips, but the experience is not ideal

recently , it is understood that Apple is actively exploring new ways to solve this problem. They recently applied for a patent titled “Electronic Device with Liquid Lens,” which could potentially revolutionize future AR/VR headset designs. The patent describes a technology that uses liquid lenses, each equipped with an adjustable liquid lens cavity that can have rigid and/or flexible walls to form the surface of the optical lens. By manipulating circuit signals, various components in a liquid lens, such as actuators, pumps, and reservoir systems, can adjust the surface of the lens to flexibly change the refractive index and focal length.

This innovative technology The biggest advantage is that it can dynamically adjust the lens of the head-mounted display according to the wearer's personal condition, providing a more comfortable experience for users who need vision correction. Users no longer need to choose to wear glasses or customized glasses clips, so as to obtain better visual effects and usage experience

According to the patent description, if Apple will use this technology Applied to future Vision Pro headsets, the liquid lens will be able to dynamically adjust the focal length and refractive index according to the needs of the wearer, thereby providing a more comfortable wearing experience. In addition, the patent also mentions that the Vision Pro headset may be designed to look like regular glasses, including the left and right temples, nose bridge and lens frame, to further enhance its appearance and practicality

Although this The patent brings new possibilities to solve the vision correction problem in the use of AR/VR headsets, but practical applications still need to wait for technological development and further improvement of product design. Currently, Apple is actively working hard to innovate to bring users a more excellent technological experience

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