Pixel Array Substrate And Panel

A pixel array substrate, pixel technology, applied in the direction of electrical components, electrical solid devices, circuits, etc., can solve the problems of fracture or brittleness of inorganic materials, poor ability, and limit the degree of flexibility of metal wiring areas, and achieve the best structure. The effect of reliability

Active Publication Date: 2015-01-07
AU OPTRONICS CORP
View PDF5 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the ability of inorganic materials to resist tensile strain is poor, so when the curvature of the flexible panel is too small, it will also cause

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
  • Pixel Array Substrate And Panel
  • Pixel Array Substrate And Panel
  • Pixel Array Substrate And Panel

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0059] Figure 1A Shown is a schematic top view of a pixel array substrate according to an embodiment of the invention. figure 2 Pictured as along Figure 1A A schematic cross-sectional view of the line I-I. It should be noted that for the sake of convenience, Figure 1A Some components are omitted. Please also refer to Figure 1A versus figure 2 In this embodiment, the pixel array substrate 100a includes a substrate 110a, a plurality of pixel units 120, and an inorganic insulating layer 130. The substrate 110a has an active region 112 and a peripheral region 114 located around the active region 112. The active region 112 includes a plurality of pixel unit regions 112a and a bendable region 112b located on at least one side of the pixel unit region 112a . Each pixel unit 120 includes an active component 122 and a pixel electrode 124 electrically connected to the active component 122, wherein the pixel electrode 124 is correspondingly disposed in the pixel unit area 112a. The in...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to view more

Abstract

A pixel array substrate includes a substrate, a plurality of pixel units and an organic insulating layer. The substrate is provided with an active zone and a peripheral zone arranged on the periphery of the active zone. The active zone includes a plurality of pixel unit zones and a bending zone arranged on at least one side of the pixel unit zone. Each pixel unit includes an active assembly and a pixel electrode connected with the active assembly electrically. The pixel electrode is arranged in the pixel unit zone correspondingly. The organic insulating layer includes a first organic insulation pattern and a second organic insulation pattern arranged in the pixel unit zone and the bending zone respectively. The thickness of the first organic insulation pattern is greater than that of the second organic insulation patter. The pixel array substrate has comparatively good flexibility.

Description

technical field [0001] The present invention relates to a pixel array substrate and panel, and in particular to a flexible pixel array substrate and panel. Background technique [0002] In view of the development of organic light-emitting diode (OLED) technology, the display corresponding to the development does not need to use a backlight module, which not only enables the display to achieve thin and light effects, but also takes the "flexible" feature as the focus of future display development. . Inorganic materials, silicon oxynitrides, such as silicon nitride (SiNx), silicon oxide (SiOx) and silicon oxynitride (SiON), have good diffusion resistance, heat insulation and insulation properties, so they are widely used in In the process of fabricating the thin film transistor array structure. However, the ability of inorganic materials to resist tensile strain is poor, so when the curvature of the flexible panel is too small, it will also cause fracture or embrittlement of...

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): H01L27/12H01L27/32
Inventor 陈奎岳杜佳勋林博扬黄震铄苏韦任
Owner AU OPTRONICS CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap