Camera lenses, camera modules, and electronic devices

Abstract

The article discusses camera lenses, camera modules, and electronic devices. These electronic devices may include mobile phones, tablets, notebooks, ultra-mobile personal computers (UMPCs), handheld computers, walkie-talkies, small laptops (NCTs), point-of-sale (POS) systems, personal digital assistants (PDAs), wearable devices, virtual reality devices, and wireless universal serial bus (USB) drives. Bluetooth speakers / headphones or mobile or fixed terminals for photography, for example, terminals installed in the factory. Edge trimming is performed on the lens ring and lens to reduce the volume and base width of the camera lens, reduce the space occupied by the camera lens in the electronic device, reduce the area of ​​the hole on the display, and improve the screen-to-body ratio of the display.