Method for manufacturing color filter substrate
A method for manufacturing a color filter substrate is provided in the present disclosure, that includes providing a substrate; forming a plurality of RGB color resists on the substrate, an upper surface of each of the RGB color resists forming a plurality of light emitting regions; forming a black matrix on the surface of each of the RGB color resists, wherein the black matrix covers a portion of the surface of each of the RGB color resists except the light emitting regions; forming a plurality of photo spacers on a surface of the black matrix in a plurality of empty areas within each of the RGB color resists, wherein the adjacent photo spacers are separated by one of the color resist regions; and forming a protective layer over the substrate.
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
H G G G H H G
H01L G03F G03F G03F H01L H01L G02B
inventional inventional additional inventional inventional inventional additional
Wenjie Shinsuke
Li Iguchi