Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Display device, array substrate and production method of array substrate

A technology of an array substrate and a manufacturing method, which is applied in the field of display devices, can solve the problems of complex design, poor diffuse reflection effect, and high cost, and achieve the effect of improving display quality

Inactive Publication Date: 2014-12-03
BOE TECH GRP CO LTD +1
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a display device, an array substrate and a manufacturing method thereof, so as to solve the defects of existing transflective and transflective products such as poor diffuse reflection effect, complex design, and high cost.

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
  • Display device, array substrate and production method of array substrate
  • Display device, array substrate and production method of array substrate
  • Display device, array substrate and production method of array substrate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Such as figure 1 As shown, the embodiment of the present invention provides an array substrate, including: a photosensitive resin layer 1 disposed on the base substrate, the photosensitive resin layer has a plurality of protrusions 11, and a diffuse reflection layer 2 is also provided on the surface of the protrusions . Wherein, preferably, the diffuse reflection layer 2 is made of reflective metal.

[0033] In this embodiment, in order to achieve better light diffuse reflection and effectively control costs, it is preferably made of metal Al. Of course, other reflective metals can also be used to make the diffuse reflection layer 2 besides metal Al.

[0034] Preferably, the protrusions 11 are uniformly distributed on the photosensitive resin layer 1 in a wave shape. In actual production, the photosensitive resin is exposed by using a mask plate with multiple hollow patterns, and diffraction exposure occurs during the exposure process, and wavy protrusions with gradua...

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 relates to the technical field of displays, in particular to a display device, an array substrate and a production method of the array substrate. The array substrate comprises a photosensitive resin layer arranged on a bottom lining substrate; a plurality of protrusions are formed on the photosensitive resin layer; diffuse reflection layers are arranged on the surfaces of the protrusions. The display device, the array substrate and the production method provided by the invention have the advantage that as the protrusions are arranged on the photosensitive resin layer, and the diffuse reflection layers are arranged on the protrusions, the diffuse reflection effect is favorable, and the display quality of a half-reflection half-transparent screen is improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device, an array substrate and a manufacturing method thereof. Background technique [0002] With the continuous development of TFT-LCD (ThinFilmTransistor-LiquidCrystalDisplay, Thin Film Transistor-Liquid Crystal Display) technology, higher requirements are put forward for its quality control in product process production. [0003] In recent years, semi-reflective and semi-transparent screen products have become more and more sought after by consumers. Its main feature is that it can not be affected by external light sources, and can also meet the normal display of the screen in a strong light environment and clearly express the required content. screen, so as to achieve the purpose of outdoor use, and at the same time, the brightness of the backlight can be reduced to save power consumption when used outdoors. [0004] In the design of semi-reflective and tr...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362H01L27/12H01L21/77
Inventor 陈小川薛海林车春城薛艳娜李伟
Owner BOE TECH GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com