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Display panel

A technology for display panels and display media, applied in instruments, nonlinear optics, optics, etc., can solve problems such as side light leakage

Pending Publication Date: 2021-05-28
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the upper and lower substrates of the non-self-luminous display panel are misaligned, the problem of side light leakage is likely to occur

Method used

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Embodiment Construction

[0060] Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used in the drawings and description to refer to the same or like parts.

[0061] It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element, or Intermediate elements may also be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. As used herein, "connected" may refer to physical and / or electrical connection. Furthermore, "electrically connected" or "coupled" may mean that other elements exist between two elements.

[0062] As used herein, "about," "approximately," or "substantially" includes stated values ...

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Abstract

A display panel comprises a first substrate, a plurality of pixel structures, a second substrate, a display medium, a first sealant and a second sealant. The first substrate has an active region and a peripheral region outside the active region. The plurality of pixel structures are arranged on the active area of the first substrate. The second substrate is arranged opposite to the first substrate. The first sealant is arranged between the first substrate and the second substrate and located on the peripheral area of the first substrate. The second sealant is arranged on the side wall of the first substrate and the side wall of the second substrate. The second sealing compound is provided with a convex surface overlapped on the side wall of the first substrate and the side wall of the second substrate. In addition, a manufacturing method of the display panel is also provided.

Description

technical field [0001] The invention relates to a display panel. Background technique [0002] With the development of display technology, people's demand for display devices is no longer satisfied with optical properties such as high resolution, high contrast, and wide viewing angle. People also expect the display device to have an elegant appearance. For example, people expect the bezel of the display device to be narrow. [0003] In general, a display device may include a non-self-luminous display panel and a backlight module under the non-self-luminous display panel. In order to realize a display device with a narrow frame and prevent the light beam emitted from the backlight module from leaking from the peripheral area of ​​the non-self-luminous display panel, a light-shielding side sealant is formed on the sidewall of the non-self-luminous display panel. However, when the upper and lower substrates of the non-self-illuminating display panel are misaligned, the proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1368G02F1/1335
CPCG02F1/1368G02F1/133528G02F1/1339G02F1/13398G02F1/133567G02F1/136222G02F1/133562G02F1/133512G02F1/136286
Inventor 林宜欣黄朝伟
Owner AU OPTRONICS CORP