Polarizer structure, manufacturing method thereof and display panel

By introducing a surface treatment layer into the polarizer structure of the LCD display screen, the first material is used to achieve display function and anti-glare effect, and the second material is used to achieve anti-bacterial function, the problems of poor anti-bacterial effect and low production efficiency in the prior art are solved, efficient and long-term anti-bacterial effect are achieved and the process flow is simplified.

CN119717106APending Publication Date: 2025-03-28BOE TECHNOLOGY GROUP CO LTD +1
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Patent Information

Application Number
CN202311280468.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-09-28
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The prior art has many problems in realizing antibacteriality of LCD display screens, including small size limitations, poor adhesion of antibacterial layer, low production efficiency, and its impact on display panel thickness, transmittance and visual aesthetics.

Method used

A polarizer structure is adopted, which includes an adhesive layer, a polarizer layer and a first protective layer, and the surface treatment layer is made of a mix of a first material for realizing the display function and a second material for realizing the antibacterial function. The surface treatment layer is located on the side of the first protective layer away from the polarizing layer and is formed by a curing process, simplifying the process flow and improving production efficiency.

Benefits of technology

It achieves good antibacterial effects and meets long-term antibacterial needs. At the same time, the process flow is simple and does not affect the thickness, transmittance and visual aesthetics of the display panel.

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Abstract

The invention provides a polaroid structure which comprises a bonding layer, a polarizing layer and a first protection layer, the bonding layer and the first protection layer are located on the two sides of the polarizing layer respectively, a surface treatment layer is formed on the surface of the side, away from the polarizing layer, of the surface of the first protection layer, and the surface treatment layer comprises a mixed material. The mixed material comprises a first material for realizing a preset function required by display and a second material for realizing an antibacterial function. According to the scheme, a good antibacterial effect can be obtained, the long-term antibacterial requirement is met, the technological process is simple, and the thickness, the transmittance and the visual aesthetic feeling of the display panel are not affected or not greatly affected.
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