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Array substrate and manufacturing method thereof

An array substrate and substrate substrate technology, applied in semiconductor/solid-state device manufacturing, optics, instruments, etc., can solve problems such as broken connection lines 511, inability to transmit signals to the main pixel area, poor display of the array substrate 500, etc.

Active Publication Date: 2020-12-11
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

see Figure 2C and image 3 , under the continuous action of the external force F, the tiny crack 503 gradually expands, causing the connection line 511 to break, resulting in the failure of the signal to be transmitted to the main pixel area, which in turn leads to poor display of the array substrate 500

Method used

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  • Array substrate and manufacturing method thereof
  • Array substrate and manufacturing method thereof
  • Array substrate and manufacturing method thereof

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. The described embodiments are only some, not all, embodiments of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present disclosure.

[0026] In the description of the present disclosure, the orientations or positional relationships indicated by the terms "upper", "lower", "vertical", "parallel", "inner", "outer", "center" and "side" are based on The orientations or positional relationships shown in the drawings are only for the convenience of describing the present disclosure and simplifying the description. Furthermore, terms such as "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative i...

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Abstract

The invention discloses an array substrate and a manufacturing method thereof. The array substrate comprises a substrate, pixel units and spacers. The pixel unit is arranged on the substrate and comprises a main pixel electrode, a slave pixel electrode and a thin film transistor arranged between the main pixel electrode and the slave pixel electrode. The main pixel electrode includes a main electrode, a plurality of branch electrodes, and a plurality of connecting lines. The main electrode comprises a first strip-shaped electrode and a second strip-shaped electrode which intersect with each other. The branch electrodes extend diagonally from the main electrode. A connection line extends from the plurality of the branch electrodes and is electrically connected to the thin film transistor. The spacer is disposed on the pixel unit and between the main pixel electrode and the slave pixel electrode. The projections of the spacers and the connecting lines on the substrate base plate are notoverlapped, and the two projections are not overlapped in the direction parallel to the first strip-shaped electrodes and the direction parallel to the second strip-shaped electrodes.

Description

technical field [0001] The disclosure relates to the field of display technology, in particular to an array substrate and a manufacturing method thereof. Background technique [0002] The curvature of the curved panel is designed to be substantially the same as the curvature of the retina of the human eye. Therefore, compared with the flat panel, the curved panel not only has a larger display area, but also has a sense of presence on the screen, making people have a more comfortable viewing experience. [0003] The traditional manufacturing method of the curved panel includes: setting the red / green / blue resist layer and the spacer (Photo Spacer, PS) on the color filter (Color Filter, CF) substrate; the CF substrate and the thin film transistor (Thin Film Transistor, TFT) array substrates are disposed opposite to form a panel; and the panel is bent to form a curved panel. When the panel is bent, the radius of curvature of the CF substrate is smaller than that of the TFT arr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1368G02F1/1343G02F1/1339H01L27/12H01L21/77
CPCG02F1/136227G02F1/1368G02F1/134309G02F1/1339H01L27/1244H01L27/1259H01L27/1248H01L27/1218G02F1/1337G02F1/13394
Inventor 张舰刘超凡
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD