Pixel Definition Layer, Array Substrate and Display Panel
AssigneeBoe Technology Group Co., Ltd.
InventorsGuang YAN, Chinlung LIAO, Dongfang YANG
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Abstract
A pixel definition layer for defining a light emitting device, an array substrate and a display panel are provided. The pixel definition layer includes a plurality of recessed parts, each of the plurality of recessed parts includes a bottom and an entire sidewall extending upwards from the bottom; and at least one of the plurality of recessed parts has the entire sidewall provided with a position-limiting structure.
Claims20
A pixel definition layer for defining a light emitting device, comprising a plurality of recessed parts arranged in an array, each of which comprising a bottom and an entire sidewall extending upwards from the bottom, wherein
- at least one of the plurality of recessed parts has the entire sidewall provided with a position-limiting structure.
An array substrate, comprising a substrate and a pixel definition layer provided on the substrate, wherein, the pixel definition layer comprises a plurality of recessed parts arranged in an array, each of which comprising a bottom and an entire sidewall extending upwards from the bottom,
- at least one of the plurality of recessed parts has the entire sidewall provided with a position-limiting structure;
- and
- the at least one of the plurality of recessed parts is provided with a light emitting device therein, and at least one of a plurality of functional layers of the light emitting device is provided below the position-limiting structure in the recessed part.
Dependencies are inferred from the claim text.