Display panel and manufacturing method thereof and display device
AssigneeBoe Technology Group Co., Ltd.
InventorMingchao Li
Life of this patent
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Abstract
Provided are a display panel and a manufacturing method therefor and a display device. The display panel comprises: a colour film substrate and an array substrate, which are engaged with each other; and liquid crystals arranged between the colour film substrate and the array substrate. The array substrate comprises a substrate (1) and a pixel unit layer (2) and an alignment layer (3) which are formed on the substrate (1) in sequence, wherein the alignment layer (3) comprises: a first alignment layer (5) covered on the pixel unit layer (2), a reflection layer (4) formed on the first alignment layer (5) in a position corresponding to a reflection region, and a second alignment layer (6) formed above the reflection layer (4).
Claims15
A manufacturing method of a display panel, comprising:
- forming a pixel unit layer on a substrate;
- forming a first photosensitive polymer layer on the pixel unit layer;
- performing rubbing alignment in a first direction on the first photosensitive polymer layer;
- drying and illumination curing the first photosensitive polymer layer to form a first aligning layer;
- forming a reflective layer on the first aligning layer at a location corresponding a reflective area;
- forming a second photosensitive polymer layer on the first aligning layer and the reflective layer;
- performing rubbing alignment in a second direction on the second photosensitive polymer layer;
- conducting drying treatment on the second photosensitive polymer layer and conducting illumination curing treatment on the second photosensitive polymer layer directly above the reflective layer via a mask to form a second aligning layer, so as to obtain an array substrate;
- and
- cell-assembling the array substrate with a color filter substrate and filling liquid crystals between them.
A display panel, comprising:
- a color filter substrate and an array substrate that are cell-assembled;
- and
- liquid crystals, disposed between the color filter substrate and the array substrate,
- wherein the array substrate includes a substrate and a pixel unit layer and an aligning layer that are formed on the substrate in sequence, and
- wherein the aligning layer includes:
- a first aligning layer covering the pixel unit layer;
- a reflective layer that is formed on the first aligning layer and exists at a location corresponding to a reflective area;
- and
- a second aligning layer formed directly above the reflective layer.
Dependencies are inferred from the claim text.