Display module and display equipment

A display module and metal layer technology, which is applied in the direction of identification devices, instruments, etc., can solve the problems that affect the packaging reliability of display devices and the display devices are prone to bubbles, etc.

Inactive Publication Date: 2021-09-14
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the inventors have found that during actual packaging, air bubbles are likely to appear inside the display device, which will affect the packaging reliability of the display device to a certain extent

Method used

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  • Display module and display equipment
  • Display module and display equipment
  • Display module and display equipment

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Embodiment Construction

[0042] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0043] In the description of this application, it should be understood that the terms "central", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner" and "outer" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain or...

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Abstract

The embodiment of the invention provides a display module and display equipment. The display module comprises a substrate, a first metal layer, a photoresist auxiliary elimination layer and a packaging layer. When the display module is in use, the photoresist auxiliary elimination layer is additionally arranged on one side, far away from the substrate, of the first metal layer, so the slope of the inclined surface of the packaging groove formed in the first metal layer can be slowed down in an auxiliary manner, and flowability of photoresist on the inclined surface is weakened. In addition, by slowing down the gradient of the inclined plane of the packaging groove, the exposure area of the inclined plane can be increased to ensure that the photoresist on the inclined plane is eliminated as far as possible. According to the display module, the photoresist can be prevented from flowing into the packaging groove to generate bubbles in the packaging groove, and when packaging is carried out through the packaging layer, packaging reliability between part of the packaging layer and the packaging groove can be ensured, so packaging reliability of the whole display module is improved.

Description

technical field [0001] The application belongs to the field of display technology, and in particular relates to a display module and a display device. Background technique [0002] Current packaging technologies for display devices include packaging cover + glass sheet packaging, thin film packaging and Frit (glass frit) packaging. Compared with encapsulation cover + glass sheet encapsulation technology and thin film encapsulation technology, Frit encapsulation has a better encapsulation effect and can be put into mass production, so it is widely used in the encapsulation process of display devices. However, the inventors have found through research that during actual packaging, air bubbles are likely to appear inside the display device, which will affect the packaging reliability of the display device to a certain extent. Contents of the invention [0003] In view of this, the present application provides a display module and a display device. By adding a photoresist aux...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/30
Inventor 常苗郭泽浩张露胡思明
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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