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US 2020/0091254 A1Published application
Display substrate, manufacturing method thereof, and display device
AssigneeBoe Technology Group Co., Ltd.
InventorYing Cui
Life of this patent
Estimating the term…
Abstract
Embodiments of the present application provide a display substrate comprising a plurality of first banks distributed in a first direction and a plurality of second banks distributed in a second direction. Two adjacent first banks define a group of sub-pixel units of the display substrate, and two adjacent second banks define one sub-pixel unit. The first bank has a height greater than a height of the second bank. Embodiments of the present application also disclose a manufacturing method of a display substrate and a display device.
Claims20
A display substrate comprising:
- a base substrate;
- and
- a plurality of first banks distributed in a first direction and a plurality of second banks distributed in a second direction on the base substrate, two adjacent first banks defining a group of sub-pixel units of the display substrate, the second banks being disposed between two adjacent first banks, and two adjacent second banks defining one of the sub-pixel units, wherein
- the first bank has a height greater than a height of the second bank.
1 more element
A manufacturing method of a display substrate, comprising:
- fabricating a plurality of first banks in a first direction on a base substrate, two adjacent first banks defining a group of sub-pixel units of the display substrate;
- and
- fabricating a plurality of second banks in a second direction between each pair of two adjacent first banks, two adjacent second banks defining one of the sub-pixel units, wherein the first bank has a height greater than a height of the second bank.
Dependencies are inferred from the claim text.