AMOLED module

By using a protective film layer with an external dimension of 1-2mm larger than glass in the AMOLED module, and combining a multi-layer protective structure with a foam glue layer and a polarizing plate layer, the problem of easy damage to the glass edge is solved, improving product yield and reducing production costs.

CN222786285UActive Publication Date: 2025-04-22TRULY OPTO ELECTRONICS
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Patent Information

Application Number
CN202421232230.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-31
Publication Date
2025-04-22
Estimated Expiration
2034-05-31

AI Technical Summary

Technical Problem

The glass back protection method of the existing AMOLED module can easily cause the glass edge to be damaged during transportation and assembly, resulting in a decrease in product yield and an increase in production costs.

Method used

A protective film layer with an external dimension of 1-2mm larger than AMOLED screen glass is used, and a foam glue layer and a polarizing plate layer are added to the protective film layer to form a multi-layer protective structure to protect the edges of the glass.

Benefits of technology

Effectively protect the glass edges of AMOLED screens, reduce the damage to the glass edges during production, improve product yields, and reduce production costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The embodiment of the utility model belongs to the technical field of display screens. The utility model also relates to an AMOLED module, which comprises AMOLED screen glass, a protective film layer is arranged below the AMOLED screen glass, and the boundary dimension of the protective film layer is larger than that of the AMOLED screen glass, so that the edge of the AMOLED screen glass is protected by the protective film layer. The AMOLED screen glass edge is protected by enlarging the appearance of the protective film layer, by means of the scheme, the AMOLED screen glass edge can be effectively protected, the situation that the AMOLED screen glass edge is damaged by collision in the production operation process is reduced, the cost of reworking, scrapping and the like caused by poor products can be reduced by improving the product yield, and the production efficiency of the AMOLED screen glass is improved. Therefore, the overall production cost is reduced.
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Citation Information

Patent Citations

  • AMOLED display module with high-temperature damage prevention function

    CN216351642U