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US 12,193,275 B2Granted
Display backplane and mobile terminal
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorJia Tang
Life of this patent
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Abstract
A display backplane and a mobile terminal are provided. The display backplane includes a substrate, a plurality of pixel units disposed on the substrate, and a barrier layer disposed on the substrate. The pixel unit includes a reflection unit, the barrier layer includes a plurality of barriers arranged between two adjacent pixel units, and two adjacent reflection units are separately provided by the barriers.
Claims15
A display backplane, comprising:
- a substrate;
- a plurality of pixel units disposed on the substrate, the pixel units comprising reflection units;
- and
- a barrier layer disposed on the substrate, wherein the barrier layer comprises a plurality of barriers disposed between two adjacent pixel units, and two adjacent reflection units are separately disposed by the barriers;
- wherein the barrier layer comprises a barrier disposed in an interval between two adjacent pixel units;
- wherein the barrier is spaced apart from two adjacent pixel units;
- wherein the display backplane further comprises a pixel isolation column disposed between two adjacent pixel units;
- wherein the barrier is located in the pixel isolation column.
5 more elements
A display backplane, comprising:
- a substrate;
- a plurality of pixel units disposed on the substrate, the pixel units comprising reflection units;
- and
- a barrier layer disposed on the substrate, wherein the barrier layer comprises a plurality of barriers disposed between two adjacent pixel units, and two adjacent reflection units are separately disposed by the barriers;
- wherein in a light emitting direction of the display backplane, a thickness of the barrier layer is greater than or equal to a thickness of the reflection unit;
- wherein in the light emitting direction of the display backplane, the thickness of the barrier layer is less than or equal to twice the thickness of the reflection unit.
3 more elements
Dependencies are inferred from the claim text.