Liquid crystal display panel and method for fabricating the same
AssigneeBoe Technology Group Co., Ltd.
InventorTao Sun
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Abstract
A liquid crystal display panel and a method for fabricating the same are disclosed. The liquid crystal panel comprises a first substrate (1), a second substrate (2) and a liquid crystal layer (3) sandwiched between the first substrate (1) and the second substrate (1), wherein protrusions (4) are respectively disposed on a side of the first substrate (1) adjacent to the liquid crystal layer (3) and a side of the second substrate (2) adjacent to the liquid crystal layer (3).
Claims17
A liquid crystal display panel, comprising;
- a first substrate having an alignment film,
- a second substrate having an alignment film;
- and
- a liquid crystal layer sandwiched between the first substrate and the second substrate, wherein protrusions are respectively disposed on a side of the first substrate adjacent to the liquid crystal layer and a side of the second substrate adjacent to the liquid crystal layer, wherein the protrusions are disposed on said alignment film of the first substrate and said alignment film of the second substrate.
A method for fabricating a liquid crystal display panel, the liquid crystal display panel comprising a first substrate having an alignment film, a second substrate having an alignment film and a liquid crystal layer sandwiched between the first substrate and the second substrate, wherein protrusions are respectively disposed on a side of the first substrate adjacent to the liquid crystal layer and a side of the second substrate adjacent to the liquid crystal layer, wherein the protrusions are disposed on said alignment film of the first substrate and said alignment film of the second substrate, the method comprising the following steps:
- forming protrusions on a first substrate and forming protrusions on a second substrate;
- disposing the first substrate and the second substrate with their sides having the protrusions formed thereon face to face, and forming a liquid crystal layer between the first substrate and the second substrate;
- providing a patterning process to form the protrusions on the first substrate and the second substrate;
- wherein the patterning process is a photolithography process and comprises:
- coating a material for forming the protrusions on alignment films of the first substrate and the second substrate;
- and
- exposing and developing the first substrate and the second substrate both having the material coated thereon by way of a mask to form the protrusions.
Dependencies are inferred from the claim text.