Array substrate, display panel and display device
A technology for array substrates and display panels, applied to electrical components, electrical solid-state devices, circuits, etc., can solve problems such as the inability to solve the demand for narrow borders
Active Publication Date: 2019-06-04
HKC CORP LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0006] Based on this, it is necessary to provide an array substrate, a display panel and a display device for the problem that the arrangement of fan-out lines in the exemplary technology cannot meet the narrow frame requirements.
Method used
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[0031] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.
[0032] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to and integrally integrated with the other element, or there may be an intervening element at the same time. The terms "mounted", "one end", "the other end" and similar expressions are used herein for the purpose of description only.
[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of or...
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Abstract
The application relates to an array substrate, a display panel and a display device. In the array substrate, each second fan-out line arranged on a second metal layer is correspondingly connected witha first fan-out line arranged on a first metal layer. The first fan-out lines and the second fan-out lines are arranged in turn at intervals along a first side of a fan-out line area to a second sideopposite to the first side. Each first fan-out line includes a first fan-out part and a first adjustment part, the first fan-out part is a straight line, and the first adjustment part is a circuitousbent line. Each second fan-out line includes a second fan-out part and a second adjustment part, the second fan-out part is a straight line, and the second adjustment part is a circuitous bent line.The length of the first adjustment parts increases first and then decreases along the first side to the second side of the fan-out line area. The length of the second adjustment parts increases firstand then decreases along the first side to the second side of the fan-out line area, and the line width of the second adjustment parts decreases first and then increases along the first side to the second side of the fan-out line area.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate, a display panel and a display device. Background technique [0002] The statements herein merely provide background information related to the present application and do not necessarily constitute prior art. [0003] Usually, a fan-out line area is provided in the non-display area of the display panel, and a fan-out line is set in the fan-out line area to guide signals from an IC (Integrated Circuit, integrated circuit) terminal to a scan line and a data line in the display area of the display panel. Generally, a COF (Chip On Flex, or, Chip On Film) is connected to the gate lines or data lines of the display area of the panel through a set of fan-out lines to realize signal transmission. [0004] If the difference in resistance between the peripheral fan-out lines and the middle fan-out lines is greater, the uniformity of the driving signal inp...
Claims
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Login to View More IPC IPC(8): H01L27/12
Inventor 单剑锋
Owner HKC CORP LTD