Display screen and display device

Abstract

The invention provides a display screen and a display device. The display screen is provided with a thin film transistor (TFT) layer with a light sensing circuit. The TFT layer with the light sensingcircuit comprises a first TFT field-effect transistor driving circuit, wherein the first TFT field-effect transistor driving circuit comprises a first data cable, a first scanning cable, and a first TFT field-effect transistor; one end of at least one light sensor is connected with the first data cable or the first scanning cable, and the other end of the light sensor is connected with a data interface; or one end of the light sensor is connected with the first data cable, and the other end of the light sensor is grounded. The display screen and the display device have the advantages that thelight sensor is integrated in the display screen, and functions of the conventional light sensing component are further achieved through the screen, so that a 'fringed screen' is avoided, the displayscreen looks more elegant, and the display screen with the functions of the light sensing component can uniformly sense ambient lights, which eliminates effects of local lights on the display status and further improves the user experience.

Description

technical field [0001] The present invention relates to the field of display screens, in particular to a display screen and a display device. Background technique [0002] The light-sensing devices of existing mobile phones are all set at the position of the earpiece. The light-sensing device itself has a certain volume and occupies the position next to the earpiece, thereby occupying the space of the screen. The display area on the upper edge of the mobile phone screen has different shapes, resulting in "notch screen" The appearance of " seriously affects the aesthetics of mobile phone terminals. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] Therefore, the first aspect of the present invention is to provide a display screen. [0005] A second aspect of the present invention is to provide a display device. [0006] In view of this, according to the first as...

AI Technical Summary

Problems solved by technology

[0002] The light-sensing devices of existing mobile phones are all set at the position of the earpiece. The light-sensing device itself has a certain volume and occupies the position next to the earpiece, thereby occupying the space of the screen. The display area on the upper edge of the mobile phone screen has different shapes, resulting in "notch screen" The emergence of "has seriously affected the aesthetics of mobile phone terminals.

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