Unlock instant, AI-driven research and patent intelligence for your innovation.

Array substrate, display panel and display device

An array substrate and substrate substrate technology, applied in semiconductor devices, electrical components, circuits, etc., can solve the problems of easy breakage of interlayer dielectric layers and failure of OLED display panels, and achieve strong bending resistance, good insulation, The effect of good insulation

Active Publication Date: 2019-08-09
BOE TECH GRP CO LTD
View PDF9 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an array substrate, a display panel and a display device to improve the problem that the interlayer dielectric layer is easy to break after repeated bending of the OLED display panel in the prior art, which in turn leads to the failure of the OLED display panel

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some of the embodiments of the present disclosure, not all of them. Based on the described embodiments of the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative effort fall within the protection scope of the present disclosure.

[0026] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an array substrate, a display panel and a display device, and aims to solve the problem that an interlayer dielectric layer is easy to break after an OLED display panel is bentfor multiple times so that the OLED display panel fails in the prior art. The array substrate comprises a grid, an interlayer dielectric structure and a source and drain layer which are sequentiallypositioned on one surface of the substrate, wherein the interlayer dielectric structure is a laminated structure comprising an organic interlayer dielectric layer and an inorganic interlayer dielectric layer, and the organic interlayer dielectric layer is positioned on one surface, facing the substrate, of the inorganic interlayer dielectric layer.

Description

technical field [0001] The present invention relates to the technical field of semiconductors, in particular to an array substrate, a display panel and a display device. Background technique [0002] Flat Panel Display (FPD) has become a mainstream product in the market, and there are more and more types of flat panel displays, such as Liquid Crystal Display (LCD), Organic Light Emitted Diode (OLED) display , Plasma Display Panel (PDP) and Field Emission Display (Field Emission Display, FED), etc. [0003] Low temperature polysilicon technology (Low Temperature Poly-silicon, LTPS) TFT-LCD has the advantages of high resolution, fast response, high brightness, high aperture ratio, etc., and because the silicon crystal arrangement of LTPS-TFT LCD is more orderly than that of a-Si , so that the electron mobility is relatively higher than 100 times, and the peripheral drive circuit can be fabricated on the glass substrate at the same time, so as to achieve the goal of system int...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01L27/32
CPCH10K59/124
Inventor 田雪雁李小龙李良坚屈财玉
Owner BOE TECH GRP CO LTD