Curved display panel, manufacturing method thereof and curved display device
AssigneesBoe Technology Group Co., Ltd., Chongqing Boe Optoelectronics Technology Co., Ltd.
InventorsJungho Park, Fangzhuan Liu, Ting Ye, Jingyong Hu
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Abstract
A curved display panel includes a first substrate and a second substrate that are opposite to each other, a liquid crystal layer disposed in a gap between the first substrate and the second substrate, wherein the first substrate is provided with spacers for supporting the first substrate and the second substrate to form the gap, and arrangement densities of the spacers are gradually reduced from the center of the curved display panel to either side of non-curved edges of the curved display panel.
Claims15
A curved display panel comprising:
- a first substrate and a second substrate opposite to each other;
- a liquid crystal layer disposed in a gap between the first substrate and the second substrate;
- and
- wherein the first substrate is provided with spacers for supporting the first substrate and the second substrate to form the gap, and
- densities of the spacers are gradually reduced from the center of the curved display panel to either side of non-curved edges of the curved display panel;
- and
- from the center a plurality of pillow pads distributed on the side of the second substrate close to the liquid crystal layer, with one end of the spacer close to the second substrate abutting against the pillow pad, wherein of the curved display panel to either side of the non-curved edges, heights of the surfaces of the plurality of pillow pads abutting against the spacers gradually increase.
A method for manufacturing a curved display panel, comprising:
- forming a display panel, the display panel comprising a first substrate and a second substrate that are opposite to each other, and a liquid crystal layer disposed in a gap between the first substrate and the second substrate, wherein the first substrate is provided with spacers for supporting the first substrate and the second substrate to form the gap, and densities of the spacers are gradually reduced from the center of the curved display panel to either side of non-curved edges of the curved display panel;
- providing a plurality of pillow pads on the side of the second substrate close to the liquid crystal layer, wherein heights of the surfaces of the plurality of pillow pads abutting against the spacers gradually increase from the center of the display panel to either side of the non-curved edges;
- bending and fixing the display panel to form the curved display panel.
Dependencies are inferred from the claim text.