Color film substrate, manufacturing method thereof, display panel and display device
AssigneeBoe Technology Group Co., Ltd.
InventorsHui Li, Xinyin Wu, Yong Qiao, Yongda Ma
Life of this patent
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Abstract
A color film substrate having a plurality of pixel areas includes a base substrate, a color resistance, a black matrix and protruding structures. The color resistance layer is arranged on the base substrate and including a plurality of color resistances arranged in an array. The black matrix is arranged between any adjacent color resistances. The protruding structure is arranged on at least a portion of the black matrix and surrounding at least one of the color resistances. Wherein a surface of the protruding structure away from the base substrate does not exceed a surface of the color resistance away from the base substrate.
Claims20
A color film substrate, comprising:
- a base substrate;
- a color resistance layer arranged on the base substrate, the color resistance layer comprising a plurality of color resistances arranged in an array;
- a black matrix arranged between adjacent ones of the color resistances;
- a protruding structure arranged on at least a portion of the black matrix and surrounding at least one of the color resistances;
- wherein a surface of the protruding structure away from the base substrate does not exceed a surface of the color resistance away from the base substrate, the color resistance adjacent to the protruding structure.
A method for manufacturing a color film substrate, comprising:
- providing a base substrate;
- arranging a color resistance layer on the base substrate, wherein the color resistance layer comprises a plurality of color resistances arranged in an array;
- arranging a black matrix between adjacent ones of the color resistances;
- arranging a protruding structure on at least a portion of the black matrix, and a surface of the protruding structure away from the base substrate does not exceed a surface of one of the color resistances away from the base substrate, the color resistance adjacent to the protruding structure.
Dependencies are inferred from the claim text.