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Display substrate, display device

A technology for display substrates and substrates, which is applied in the field of display devices and display substrates, and can solve problems such as affecting display effects and unstable states of double-gate transistors

Active Publication Date: 2021-09-24
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present disclosure provide a display substrate and a display device, which can at least partially solve the technical problem that the state of some double-gate transistors in the existing display substrate is unstable, thereby affecting the display effect

Method used

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  • Display substrate, display device
  • Display substrate, display device
  • Display substrate, display device

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Embodiment Construction

[0048] In order for those skilled in the art to better understand the technical solutions of the embodiments of the present disclosure, the display substrate and the display device provided by the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0049] Embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings, but the illustrated embodiments may be embodied in different forms and should not be construed as limited to the embodiments set forth in the present disclosure. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0050] Embodiments of the present disclosure may be described with reference to plan views and / or cross-sectional views with idealized schematic views of the present disclosure. Accordingly, the example illu...

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Abstract

An embodiment of the present disclosure provides a display substrate, which belongs to the field of display technology, and can at least partially solve the problem that the state of some double-gate transistors in the existing display substrate is unstable, thereby affecting the display effect. The display substrate of the embodiment of the present disclosure includes a substrate and a plurality of pixel units arranged in an array on the substrate; each pixel unit includes a constant voltage terminal and a double-gate transistor; the active area of ​​each double-gate transistor is located at two gates The part between the poles is the middle part; except the pixel unit closest to the first side, each other pixel unit also includes a compensation structure; the compensation structure is connected to a constant voltage terminal of the pixel unit where it is located, and compensates the pixel unit near the first side At least one double-gate transistor of the pixel unit adjacent to the pixel unit in the direction; the compensation structure overlaps and insulates the middle part of the compensated double-gate transistor; the pixel unit closest to the second side is a redundant pixel unit. The embodiment of the present disclosure also provides a display device.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of display technology, and in particular, to a display substrate and a display device. Background technique [0002] Each pixel unit is usually provided with a plurality of transistors for transmitting signals to realize the display function. However, when the state of a certain transistor is unstable, the signal transmitted through it may change, thereby affecting the display effect of the pixel unit. Contents of the invention [0003] Embodiments of the present disclosure provide a display substrate and a display device, which can at least partially solve the technical problem that the state of some double-gate transistors in the existing display substrate is unstable, thereby affecting the display effect. [0004] In a first aspect, an embodiment of the present disclosure provides a display substrate, including a substrate and a plurality of arrayed pixel units disposed on the substrate, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/3208
CPCG09G3/3208H10K59/1216H10K59/1213H10K59/131G09G2300/0819G09G2300/0823
Inventor 郭永林范鸿梅魏昕宇庞玉乾张锴
Owner BOE TECH GRP CO LTD
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