Mobile phone motherboard camera connection mode

There are three ways to connect the mobile phone motherboard and camera:

The camera and the motherboard are connected by welding: the gold finger on the fpc of the camera and the gold finger on the motherboard are connected by welding.

BTB connection: BTB connector is used to connect two printed circuit boards to realize mechanical and electrical connection. Its characteristic is that the male and female connectors are used in pairs, so the plastic body of the connector and the terminal have strict matching requirements.

The male connector is attached to the motherboard (or fpc), and the female connector is attached to the fpc (or motherboard) to realize the connection.

ZIF connector connection: connect the ZIF connector or N-zif connector to the motherboard, and insert the camera fpc into the connector connection: