Liquid crystal display panel and display equipment

By using a base, a spaced substrate, a transparent conductive film and a conductive dielectric layer in the liquid crystal display panel, combined with the morphological adjustment of the flexible circuit board, the problems of mechanical stress, waste of resources and insufficient reliability in the connection mode of the existing liquid crystal device are solved, and a liquid crystal display panel with high adaptability and high reliability is achieved.

CN222690013UActive Publication Date: 2025-03-28SHENZHEN JINGWEIFENG PHOTOELECTRIC TECH CO LTD
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Patent Information

Application Number
CN202420369274.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-27
Publication Date
2025-03-28
Estimated Expiration
2034-02-27

AI Technical Summary

Technical Problem

The connection methods of existing liquid crystal devices have problems such as mechanical stress, waste of resources and insufficient reliability, and the connection structure is single, making it difficult to adapt to the structural adjustment of liquid crystal devices.

Method used

The liquid crystal display panel design is adopted that includes a base, a first substrate and a second substrate arranged at intervals, a transparent conductive film and a conductive dielectric layer, and a flexible electrical connection is achieved through the morphological adjustment of the flexible circuit board.

Benefits of technology

Improve the adaptability of line connections, enhance the reliability of the product, avoid resource waste, and improve product stability through flexible circuit boards.

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Abstract

The utility model relates to a liquid crystal display panel and display equipment. The liquid crystal display panel comprises a base, a first base, a second base and a flexible circuit board, the first substrate and the second substrate are arranged on the base in a spaced mode, the first substrate is located on the side, away from the base, of the second substrate, a transparent conductive film is arranged on the side, close to the second substrate, of the first substrate, and a conductive medium layer is arranged on the film; the flexible circuit board comprises a first board part and a second board part which are communicated with each other, the first board part is electrically connected with the transparent conductive film through the conductive medium layer, the second board part is arranged on the base and is electrically connected with the second substrate, and the distance between the first board part and the first substrate is matched with the thickness of the conductive medium layer in the thickness direction. On the basis, the flexible circuit board is adjusted corresponding to the thickness of the conducting medium layer, so that the flexible circuit board is adaptively connected with the first substrate through the conducting medium layer; circuit conduction is realized on the basis of the original circuit design, and resource waste is avoided; the flexible circuit board avoids the product reliability problem caused by mechanical stress.
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