Array substrate, its preparation method, display panel, device and pixel driving circuit

A technology for array substrates and display panels, applied to circuits, electrical components, static indicators, etc., can solve the problems of reduced visual effects, single display mode of display technology, etc.
CN109786434BActive Publication Date: 2022-04-22BOE TECH GRP CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BOE TECH GRP CO LTD
Publication Date
2022-04-22

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Abstract

The application discloses an array substrate, a preparation method thereof, a display panel, a device and a pixel driving circuit. The array substrate includes: a base substrate, and a wiring layer and a light-emitting layer sequentially stacked on the base substrate, the wiring layer includes a first wiring and a second wiring, and the first wiring The projection of the line on the base substrate and the projection of the second wiring on the base substrate are separated from each other, and the first wiring and the second wiring are respectively located under the light-emitting layer sides. The technical solutions of the embodiments of the present invention can improve the phenomenon of color shift.
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Description

technical field

[0001] The present disclosure relates to the field of display technology, and in particular to an array substrate, a manufacturing method thereof, a display panel, a device, and a pixel driving circuit. Background technique

[0002] In recent years, with the advancement of display technology, organic light emitting diode (Organic Light Emitting Diode, OLED) display is one of the hotspots in the field of flat panel display research, and more and more active matrix organic light emitting diode (Active Matrix Organic Light Emitting Diode , AMOLED) display panel enters the market, compared with the traditional thin film transistor liquid crystal display panel (Thin Film Transistor Liquid Crystal Display, TFTLCD), AMOLED has faster response speed, higher contrast ratio and wider viewing angle. And with the development of display technology, more and more electronic devices begin to use bendable and flexible OLED displays that are thin and have good impact resistan...

Claims

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