Array substrate and display panel

Abstract

The invention discloses an array substrate and a display panel. The array substrate comprises a first substrate and active switches, wherein a plurality of active switches are arranged on the first substrate, each active switch comprises a microcrystal layer, the micro-crystal layer is formed from a microcrystal thin film with a preset thickness by a plasma enhanced chemical vapor deposition mode,a high-concentration doping layer is arranged at one end, far away from the first substrate, of the microcrystal layer, and a low-concentration doping layer is arranged at one end, near to the firstsubstrate, of the micro-crystal layer. The microcrystal layer is formed from the microcrystal thin film with the preset thickness by the plasma enhanced chemical vapor deposition mode, and the mobility of the active switches is improved; the high-concentration doping layer and the low-concentration doping layer are respectively arranged above and below the microcrystal layer, so that the increasedcurrent leakage brought by mobility improvement is reduced; and the performance of the array substrate is improved as well as the mobility is improved, meanwhile, the leakage quantity of a leaked current is not increased, the stability of the active switches on performance is ensured, and the display quality of the array substrate is enabled to be improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate and a display panel. Background technique [0002] Existing displays are generally controlled based on active switches, which have many advantages such as thin body, power saving, and no radiation, and have been widely used, mainly including liquid crystal displays, OLED (Organic Light-Emitting Diode) displays, QLED (Quantum Dot Light Emitting Diodes) displays, plasma displays, etc. From the perspective of appearance and structure, there are both flat-panel displays and curved-surface displays. [0003] For liquid crystal displays, including two parts of the liquid crystal panel and the backlight module (Backlight Module), the working principle of the liquid crystal display is to place liquid crystal molecules in two parallel glass substrates, and apply a driving voltage on the two glass substrates to control the liquid crystal. The direction of rotat...

AI Technical Summary

Problems solved by technology

[0006] However, in the process of general switch components, while improving the current mobility (device mobility), it is often accompanied by the leakage of component leakage current, and the increase in leakage will lead to unstable performance of the switch components, and the switch components cannot be used functionally. Normal functioning will affect the display taste of the display panel, thereby degrading the user's visual experience

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