OLED display device

Abstract

The invention provides an OLED display device comprising a display panel and a camera component, wherein the display panel comprises a base substrate and a display film layer, the camera component comprises a sensor, a signal module and a lens, the sensor is disposed on a recess of the base substrate, the height of the sensor is greater than the depth of the recess, the upper end of the sensor andthe signal module extend into the TFT layer of the display film layer, the TFT layer is internally provided with a camera signal transmission line electrically connected to the signal module, and thelens is disposed in the opening of the display film layer correspondingly located to the upper part of the sensor. The OLED display device provided by the invention respectively builds the sensor andlens of the camera component into the display panel structure relatively independently such that the assembly of the camera component is during the manufacturing process of the display panel, therebyimproving the degree of integration of the display panel and the camera component, realizing the high-integration assembly of the OLED display device with the design of the under-screen camera, and effectively improving the screen ratio and the assemblability of the display device.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an OLED display device. Background technique [0002] In flat panel display technology, organic light-emitting diode (Organic Light-Emitting Diode, OLED) display has the advantages of thinness, active light emission, fast response speed, large viewing angle, wide color gamut, high brightness, low power consumption and the ability to prepare flexible screens. And many other excellent characteristics have aroused great interest in the scientific research community and the industry, and gradually become the third-generation display technology after Liquid crystal displays (LCD). [0003] OLED display devices are self-luminous display devices, usually including pixel electrodes and common electrodes used as anodes and cathodes respectively, and an organic functional layer arranged between the pixel electrodes and the common electrodes. The organic light-emitting layer usually includ...

AI Technical Summary

Problems solved by technology

[0006] Although the traditional O-Cut design method can increase the area of ​​the display area to a certain extent, it still has an important defect, such as figure 2 As shown, the assembly of the camera module 800 and the display screen 100 is carried out after the two are produced separately, and the two are relatively independent, so that the problem of the integration of the two cannot be perfectly solved, and the two are easy to carry when they are produced by different manufacturers. to size mismatch etc.

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