Conductive film structure, preparation method thereof, touch display structure and preparation method thereof

Abstract

The invention belongs to the technical field of display and relates to a conductive film structure, a preparation method thereof, a touch display structure and a preparation method thereof. The conductive film structure is composed of a conductive functional layer and an optical functional layer; the conductive functional layer is composed of an optical base film and a conductive base layer; the conductive base layer is arranged on the first surface of the optical base film; the optical function layer is arranged on a second surface; and the optical function layer is at least one or a stack ofat least two of an AF layer, an AR layer and an AG layer. According to the conductive film structure, the conductive function layer and the optical function layer are integrated into a whole, so thata condition that an AF layer, an AR layer or an AG layer is independently arranged on a cover plate of the touch display structure is avoided, the technological process of the downstream touch display structure is reduced, and the production efficiency of the downstream touch display structure is improved; due to the conductive film structure, the cover plate and high-transmittance double faced adhesive tape of the touch display structure are omitted, and the thickness and the weight of the touch display structure are greatly reduced.

Description

technical field [0001] The present application relates to the field of display technology, in particular, to a conductive film structure and a preparation method thereof, a touch display structure and a preparation method thereof. Background technique [0002] With the gradual application of touch interaction experience in social devices, users have new experience requirements, such as anti-glare anti-fingerprint anti-reflection (AGAFAR) requirements, especially in outdoor application scenarios and handwriting application scenarios. [0003] Specifically, it is required that mirror reflections and superior handwriting experience cannot be seen under strong light (sunlight), resulting in anti-glare (AG) requirements; easy-to-wipe marks and wear resistance are required, resulting in anti-fingerprints (AF) demand; it is required to increase the effective light transmittance of the display screen, thus generating the demand for anti-reflection (AR). [0004] In order to meet th...

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Problems solved by technology

[0005] However, the manufacturing cost of this method is high, and due to the existing touch display structure ( figure 1 ) increases the top cover and high light-transmitting double-sided adhesive, making the overall thickness and weight of the touch display structure very large

The multi-layered structure leads to a significant reduction in the yield rate of the lamination process, and the processing process required by AGAFAR is cumbersome, and the quality varies, making it difficult for users to distinguish performance reliability.

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