Color filter substrate and display components thereof

Abstract

This invention discloses a multicolor color filter baseplate and display device ware formed by it. Baseplate includes baseplate noumenon, blueprint layer of multicolor color filter and first electrode layer formed on it and default black matrix blueprint layer. Ware includes stated multicolor color filter baseplate and reticulate extinction insulating layer formed on first electrode, luminescent layer module and secondary electrode layer. This multicolor color filter baseplate decreases one layer, lowers product cost, simplifies production steps; at the same time the invention decreases processing precision of color filter film distance, lowers product cost; install reticulate extinction insulating layer on the basis of this invention. The shape and structure have no difference to known reticulate extinction insulating layer. The invention does not increase new cost; and reticulate extinction insulating layer has photonasty. The invention makes vision effect of finished product of display device very well.

Description

A kind of color filter substrate and the display device formed thereof technical field The invention relates to a color filter substrate and a display device formed therefrom. Background technique At present, the full-color technology of organic electroluminescent displays mostly adopts two kinds of "three-primary-color light-emitting layer method" and "color filter method". The "three primary color light-emitting layer method" uses red, green, and blue organic light-emitting layers that are independent of each other as light-emitting pixels, while the "color filter method" uses white organic light-emitting layers with color filters as light-emitting pixels. . However, the "three-primary-color light-emitting layer method" has the defect of light mixing, that is, the light between adjacent pixels may be doped with each other, which affects the purity of light emitted by each pixel, resulting in low purity of the monochrome display. The "color filter method" sets a black m...

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to provide a color filter substrate that effectively solves the problem of light mixing during color display, and has low manufacturing process precision and low cost.

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