Apple will re-build the loudspeakers System for iOS devices

Apple said in its patent documents that the new loudspeaker system was first developed for iOS devices, such as the iPhone and iPad. The patent obtained by Apple is a technology patent. In the patent file, Apple did not mention what benefits the new patent will bring to users, but said that the new loudspeaker system will "improve performance ".

However, this new patent deserves our attention: Apple said in the file that the front half of the loudspeaker system can be cut or polished using a solid panel material, this material can be aluminum alloy (or other lightweight solid materials suitable for use ). Technically speaking, liquid metals meet the above conditions. Apple can use liquid metals as materials to create a new loudspeaker system. In addition, if the iPhone's amplifier can be designed on the back of the body (as shown in), this means that the back of the iPhone's body can be built using materials other than glass.