Lamination device for curved-surface glass cover plate and flat display panel and lamination method

Abstract

The invention provides a lamination device for a curved-surface glass cover plate and a flat display panel and a lamination method. The lamination device comprises a curved-surface glass cover plate fixing jig, a joint adhesive bearing jig and a joint adhesive compression jig, wherein the curved-surface glass cover plate fixing jig is provided with a curved surface of which the curvature is the same as that of the curved-surface glass cover plate so as to bear the curved-surface glass cover plate; the joint adhesive bearing jig is arranged above the curved-surface glass cover plate and used for bearing a joint adhesive; the joint adhesive compression jig is located at the side edge of the joint adhesive bearing jig and used for compressing the joint adhesion born by the joint adhesion bearing jig onto the surface of the curved-surface glass cover plate when the curved-surface glass cover plate fixing jig moves relative to the joint adhesive bearing jig. According to the lamination device for the curved-surface glass cover plate and the flat display panel and the lamination method, the joint adhesive is laminated with the curved-surface glass cover plate at first, then the curved-surface glass cover plate is laminated with the flat display panel, and non-uniform lamination thickness and bubbles of the joint adhesive, caused by gathering of the joint adhesive toward the middle, can be effectively avoided.

Description

Technical field [0001] The invention relates to the technical field of intelligent touch terminal equipment, and in particular to a bonding device and a bonding method for a curved glass cover plate and a flat display screen. Background technique [0002] In the small and medium-sized smart terminal flat display products, it is a common way to attach the two parts of the display (Panel) and the cover glass (Coverglass) hard to hard. [0003] The fixation of curved display products between the glass cover and the display screen is different from the fixation process of traditional flat display products. The hard-to-hard attachment of the curved surface to the plane is not easy to fix, and new fixation techniques and methods are required, including the basis of the curved surface. Characteristic design of auxiliary fixing fixtures, etc.; during the attachment of the flat display to the curved glass cover, the fixing of the display requires new fixtures and techniques to ensure the cu...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a bonding device and bonding method for a curved glass cover plate and a flat display screen, in order to solve the problem in the prior art that the optical glue is first bonded to the flat display screen, and then the curved glass cover plate is bonded to the flat display screen. When the display screen is attached, the optical adhesive will gather in the middle, and there will be problems of uneven adhesive thickness and air bubbles.

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