Vivo Mobile Communication Co., Ltd.

Crisol Technology Co., Ltd

Huaping Wu

An optical film, an optical module, and an electronic device are provided, which belong to the technical field of communication devices. The optical film includes a base body and a plurality of light-condensing protrusions. The plurality of light-condensing protrusions form a first array group on a first surface of the base body, and the first array group has a first arrangement direction and a second arrangement direction. The base body has a first optical axis. The first optical axis is perpendicular to a first direction. The first arrangement direction is parallel to the first direction. A first preset included angle is formed between the second arrangement direction and the first arrangement direction. The base body is an anisotropic structure, and the first direction is a direction corresponding to the anisotropic structure.

Optical film, optical module, and electronic device

A fingerprint apparatus and an electronic device are provided. The fingerprint apparatus includes a photosensitive unit, a microlens film, and a support part. The photosensitive unit and a display of the electronic device are arranged to be opposite to each other. The microlens film is disposed between the photosensitive unit and the display. There is an assembly gap between the microlens film and the display, and a first surface, facing the display, of the microlens film is provided with the support part. A first distance between the support part and the display is smaller than a second distance between the microlens film and the display. The assembly gap has a first refractive index, the display has a second refractive index, and the microlens film has a third refractive index.

Fingerprint module and electronic device

Water filter

The present disclosure provides a screen fingerprint component and a terminal device. The screen fingerprint component includes: a first glass cover plate, a display module, a strobe light, and a fingerprint module, where the first glass cover plate, the display module, and the fingerprint module are stacked, a first side of the display module is attached to a first surface of the first glass cover plate, the strobe light is located on one side of the first glass cover plate and adjacent to both the first surface of the first glass cover plate and the first side of the display module, and the strobe light faces the first glass cover plate.

Screen fingerprint component and terminal device

A fingerprint identification module includes a lens, an optical sensor, and a light filtering component located between the lens and the optical sensor, where a thickness of an edge area of the light filtering component is greater than a thickness of a central area of the light filtering component, and a thickness of the light filtering component decreases gradually along a direction from the edge area to the central area.

Fingerprint identification module and electronic device

The present disclosure provides a fingerprint sensor, a fingerprint module, and a terminal device. The fingerprint sensor has a sensing array, the sensing array includes a plurality of pixel sets, each pixel set includes at least one pixel unit, two adjacent pixel sets in each row of the plurality of pixel sets are electrically connected to each other via a first control line, two adjacent pixel sets in each column of the plurality of pixel sets are electrically connected to each other via a second control line, the plurality of pixel sets include at least one first pixel set, the first pixel set includes at least two pixel units, and the at least two pixel units are electrically connected to each other.

Growing community of inventors

Guangdong, China

Huaping Wu