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Array substrate, manufacturing method thereof, display substrate and display device

By preparing a flexible substrate on a glass substrate and removing the glass substrate outside the display area, the problem that the existing technology cannot achieve ultra-narrow frame display is solved, the bending of the flexible substrate is achieved, and the effect of frameless is achieved, which improves the design of display products. flexibility and market competitiveness.

Active Publication Date: 2014-08-27
BOE TECHNOLOGY GROUP CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

Unable to achieve the requirements of ultra-narrow bezel or even no bezel

Method used

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0043] Figure 1(A) ~ Figure 1(B) A schematic structural view of the array substrate in the present invention is shown, wherein FIG. 1(A) is a schematic plan view of the array substrate, and FIG. 1(B) is a schematic cross-sectional view of the array substrate. Such as Figure 1(A) ~ Figure 1(B) shown, which includes:

[0044] glass substrate 101;

[0045] The flexible substrate 102 is arranged on the upper surface of the glass substrate 101, and includes a first region 1021 and a second region 1022. The first region 1021 is a display region for making a display array, and the glass substrate 101 is arranged on the second region 1022. The lower surface of a region 1021, which is supported by the glass substrate 101, and t...

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PUM

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Abstract

The invention discloses an array substrate, a manufacturing method of the array substrate, a display substrate and a display device. The array substrate comprises a glass substrate, a flexible substrate, a display array and a peripheral circuit. The flexible substrate comprises a first region and a second region. The glass substrate is supported on the lower surface of the first region of the flexible substrate, and the second region extends out of the glass substrate from the first region. The display array is formed on the first region of the flexible substrate. The peripheral circuit is formed on the second region of the flexible substrate. By means of the array substrate, the display device with a super-narrow frame or even the display device without frames can be manufactured.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate and a manufacturing method thereof, a display substrate and a display device. Background technique [0002] Flat panel display technology has developed rapidly in the past ten years, and great progress has been made in terms of screen size and display quality. After continuous efforts, the performance of all aspects of LCD has reached the level of traditional CRT, and there is a tendency to replace CRT. With the continuous expansion of the production of flat panel display products, the competition among various manufacturers is becoming increasingly fierce. While continuously improving product performance, manufacturers are also making continuous efforts to reduce product production costs, thereby enhancing market competitiveness. Flexible display devices can be used in many fields that require curved surface display by virtue of their bending proper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/12H01L21/77G02F1/1362G02F1/1368H10K99/00
CPCG02F1/133305G02F1/13452H05K1/189H05K2201/10128Y02E10/549Y02P70/50G02F1/133302H10K77/111H10K2102/311H10K71/851H10D86/411H10D86/60H10D86/0212H10D86/0214H10D86/441
Owner BOE TECHNOLOGY GROUP CO LTD
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