Backlight module, display screen assembly and electronic equipment

Abstract

The invention discloses a backlight module, a display screen assembly and electronic equipment. The backlight module comprises a light source, a light guide plate and a first diffusion sheet, whereinthe light emitting direction of the light source comprises a first light emitting direction and a second light emitting direction which form a preset angle, and the light incident surface of the lightguide plate is arranged corresponding to the first light emitting direction of the light source; and the first diffusion sheet covers the second light emitting direction of the light source. The invention further provides a display screen assembly. The display screen assembly comprises a display module and the backlight module. The invention also provides electronic equipment. The electronic equipment comprises a shell, a glass cover plate and the display screen assembly. By means of the mode, the light-emitting area of the electronic equipment can be enlarged, namely, the width of the blackedge of the frame is reduced, the non-light-emitting frame of the electronic equipment is narrower, the proportion of the overall area capable of displaying brightness is higher, and then the visual screen proportion of the front face of the electronic equipment is increased.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to a backlight module, a display screen assembly and electronic equipment. Background technique [0002] At present, electronic devices have gradually become an inaccessible part of people's lives. People always use electronic devices whether they are traveling or at home. People's requirements for electronic devices are also getting higher and higher, which also promotes the development of electronic devices. With the development of electronic equipment, the thickness and display quality of electronic equipment have been greatly improved compared with the past, for example, the previous black and white display screen is now changed to a color display screen. [0003] However, users' requirements for electronic equipment are also getting higher and higher. They are not limited to only displaying colors, but also have higher requirements for the appearance of e...

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Problems solved by technology

[0003] However, users' requirements for electronic equipment are also getting higher and higher. They are not limited to only displaying colors, but also have higher requirements for the appearance of electronic equipment. For example, with the development of full screens, users require a larger proportion of the displayable area of ​​electronic equipment. , and currently there

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