Huawei applied for a patent, and the camera ring on the back of the mobile phone is the screen. Is this practical?

This design is still practical, on the one hand, it is of practical value to some people who like to put their mobile phones upside down on the table, on the other hand, it is also of certain value to those who like to take pictures. Because this design is on the back of the mobile phone, and the four cameras are surrounded by ring-shaped touch screen materials, this structure will create a feeling of secondary screen, and many important and simple operations can be carried out here. Small secondary screen? In action.

0 1. is very valuable for users who like to put their mobile phones upside down.

In our real life, many users like to put their mobile phones upside down on the desktop. They will have the consciousness of protecting the screen, so they will have such a habit. But this kind of love will also make many people miss more important information and important phone calls. This new design will solve this inconvenience. Users can operate the incoming call through the back of the mobile phone, choose to answer or hang up, or click to read the information directly, which is very convenient for some professionals.

It has practical value not only for professionals, but also for people who like reading e-books or listening to music. Can these users pass? Small secondary screen? It is very convenient to cut songs, adjust the volume and switch the page number when reading e-books, so it still has strong practical value and design significance for these people.

02. It's worth it for people who like taking pictures.

This patent of Huawei is definitely not just in? Small secondary screen? Innovation in the field of pixel and camera operation. Personally, I think some users can pass this? Small secondary screen? Take photos with the rear camera, because it is still very inconvenient to take photos with the rear camera with the current mobile phone. Therefore, this design can improve the pixel quality on the one hand, and it is also convenient to take pictures on the other hand, and it still has certain practical value. So Huawei's patent application is not a worthless design.