Check patentability & draft patents in minutes with Patsnap Eureka AI!

Substrate, array substrate and preparation method thereof

An array substrate and substrate technology, applied in semiconductor/solid-state device manufacturing, electrical components, electrical solid-state devices, etc., can solve the problems of reduced display panel life, damage to TFT and other devices, easy deformation, etc., to maintain display effect and improve lifespan Effect

Inactive Publication Date: 2018-07-27
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the flexible substrate in the prior art has the disadvantages of easy deformation after peeling off and damage to devices such as TFTs when the display panel is deformed, which in turn affects the display effect of the display panel and reduces the life of the 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
  • Substrate, array substrate and preparation method thereof
  • Substrate, array substrate and preparation method thereof
  • Substrate, array substrate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] refer to figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the substrate of the present invention.

[0029] Such as figure 1 As shown, the substrate 10 includes a soft portion 11 and a plurality of hardened portions 12 having a higher hardness than the soft portion 11 , and the plurality of hardened portions 12 are connected by the soft portion 11 .

[0030] In this embodiment, the material of the substrate 10 is PDMS (Poly...

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 a substrate, an array substrate and a preparation method thereof. The substrate comprises a flexible part and a plurality of hardened parts, wherein the hardness of the hardened parts is higher than that of the flexible part; and the multiple hardened parts are connected through the flexible part. By forming multiple scattered hardened parts on the substrate, when a displaypanel suffers from deformation, the flexible part is deformed while the hardened parts are not deformed or are deformed slightly compared with the deformation degree of the flexible part, so that a driving device arranged thereon can be protected from stress influence by the hardened parts in order to avoid damage of the driving device; and the substrate and a film layer thereon can be maintainednot to be deformed while the driving device can be protected, so that the display effect of the display panel can be further maintained, and the service life of the display panel is prolonged.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a substrate, an array substrate and a preparation method thereof. Background technique [0002] With the continuous development of electronics and display technology. Due to its light weight, small thickness, long life, bendability and many other advantages, flexible display has gradually gained the favor of user groups. At the same time, it has become a next-generation display technology with the most development potential, including flexible TFT-LCD (thin film transistor-liquid crystal display, thin film transistor liquid crystal display), flexible OLED (Organic Light-Emitting Diode, organic light-emitting diode), etc. In addition to changing the existing manufacturing process and structural design, the realization of flexible display also poses new requirements and challenges to the performance of materials. As an important part of flexible displays, flexible substr...

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): H01L27/12H01L21/84
CPCH01L27/1218H01L27/1266
Inventor 邵源
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com