Display panel, fabrication method thereof and display apparatus
AssigneeBoe Technology Group Co., Ltd.
InventorsJifeng TAN, Yafeng YANG
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Abstract
A display panel, a fabrication method thereof and a display apparatus are provided. The display panel includes: a nanometer light splitting film arranged between an array substrate and a first polarizer. The nanometer light splitting film includes multiple light splitting units arranged in an array. Each light splitting unit corresponds to at least one sub-pixel unit. The light splitting unit includes a multi-step grating structure for splitting light corresponding to the at least one sub-pixel unit to obtain light of one or more predetermined colors.
Claims20
A display panel, comprising:
- a nanometer light splitting film arranged at a side of an array substrate away from a liquid crystal layer,
- wherein the nanometer light splitting film comprises a plurality of light splitting units arranged in an array, and each light splitting unit corresponds to at least one sub-pixel unit, the light splitting unit comprises a multi-step grating structure configured to split light corresponding to the at least one sub-pixel unit to obtain light of one or more predetermined colors.
A fabrication method for a display panel, comprising:
- forming a plurality of gratings to form a nanometer light splitting film;
- and
- arranging the nanometer light splitting film at a side of an array substrate away from a liquid crystal layer,
- wherein the nanometer light splitting film comprises a plurality of light splitting units arranged in an array, each light splitting unit corresponds to at least one sub-pixel unit, and the light splitting unit comprises a multi-step grating structure that is formed by the gratings and configured to split light corresponding to the at least one sub-pixel unit to obtain light of one or more predetermined colors.
A display apparatus, comprising:
- a backlight module and a display panel arranged on a light outgoing side of the backlight module;
- wherein the display panel comprises a nanometer light splitting film arranged at a side of an array substrate away from a liquid crystal layer, the nanometer light splitting film comprises a plurality of light splitting units arranged in an array, each light splitting unit corresponds to at least one sub-pixel unit, and the light splitting unit comprises a multi-step grating structure configured to split light corresponding to the at least one sub-pixel unit to obtain light of one or more predetermined colors.
Dependencies are inferred from the claim text.