Abstract: An electronic apparatus includes a screen and a fingerprint circuit, where an inner surface of the screen is a light shielding layer. The light shielding layer includes a light transmission region located in a display area of the screen, and the fingerprint circuit is attached to the light transmission region using a frame adhesive. The fingerprint circuit includes a first surface facing the screen, a second surface facing away from the screen, and a side surface coupled between the first surface and the second surface. The frame adhesive includes a first connection area and a second connection area that are coupled together, where the second connection area is located on a periphery of the first connection area, the first connection area and the second connection area are bonded to the first surface, and the second connection area is fastened to the side surface using a first sealing adhesive.

Abstract: An electronic apparatus includes a screen and a fingerprint circuit, where an inner surface of the screen is a light shielding layer. The light shielding layer includes a light transmission region located in a display area of the screen, and the fingerprint circuit is attached to the light transmission region using a frame adhesive. The fingerprint circuit includes a first surface facing the screen, a second surface facing away from the screen, and a side surface coupled between the first surface and the second surface. The frame adhesive includes a first connection area and a second connection area that are coupled together, where the second connection area is located on a periphery of the first connection area, the first connection area and the second connection area are bonded to the first surface, and the second connection area is fastened to the side surface using a first sealing adhesive.

Abstract: A display module and a mobile terminal are provided. The display module includes a display screen and an optical fingerprint module, where the optical fingerprint module is located on a surface of the display screen away from a light-out surface and is fixedly connected to the display screen, a vertical projection of a fingerprint detection area of the optical fingerprint module on the light-out surface of the display screen is located inside a display area of the display screen, and light is able to be transmitted through the display screen to the fingerprint detection area.