Method for manufacturing color filter, color filter, and display device

摘要

A method for manufacturing a color filter, the color filter, and a display device. The method for manufacturing the color filter includes: forming multiple transparent columnar objects in a pixel area of a substrate; forming on the substrate having formed thereon the transparent columnar object a black array that encircles to form the pixel area; and forming pixel resin layers in the pixel area, where the transparent columnar objects protrude outwards from the pixel resin layers to serve as columnar spacers. This allows for accurate control of the aperture size and aperture area of pores in the pixel area of the color filter.

主权项

1. A color filter, comprising:
a substrate; a plurality of transparent columns formed within in pixel regions of the substrate; a black matrix formed on the substrate, wherein the black matrix defines the pixel regions; and pixel resin layers formed in the pixel regions, wherein the transparent columns project from the pixel resin layers and serve as post spacers, and end surfaces of the transparent columns and the pixel resin layers are in a same surface of the substrate.