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Laminating device and laminating method

A lamination device and lamination technology are applied in lamination devices, chemical instruments and methods, telephone structures, etc., which can solve problems such as lamination air bubbles, poor lamination, etc., achieve uniform lamination pressure and reduce the risk of air bubbles , The effect of saving the time for vacuuming the equipment

Active Publication Date: 2020-06-16
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims at at least solving the technical problems existing in the prior art, and proposes a bonding device and a bonding method, which solve the problems of bonding bubbles and poor bonding in the prior art

Method used

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  • Laminating device and laminating method
  • Laminating device and laminating method
  • Laminating device and laminating method

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Embodiment Construction

[0025] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation...

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Abstract

The invention discloses a laminating device which is used for laminating a flexible panel and a curved surface cover plate and comprises a first jig and a second jig; the first jig is used for fixingthe curved surface cover plate, the second jig is arranged opposite to the first jig, the second jig comprises an elastic curved surface, the shape of the elastic curved surface is matched with the shape of the curved surface cover plate, and the elastic curved surface is used for being attached to and fixing the flexible panel; the second jig comprises a rolling roller, and the elastic curved surface makes contact with the rolling roller so as to generate elastic deformation under extrusion of the rolling roller, so that the flexible panel and the curved surface cover plate are attached and fixed. According to the invention, the flexible panel and the curved surface cover plate are contacted and attached in sequence, so that the risk that the curved surface cover plate generates bubbles at fillets is reduced; in addition, due to the fact that the attaching method of the flexible panel and the curved surface cover plate is linear contact in the attaching process, it is guaranteed thatthe attaching pressure is uniform, and the problem that the attaching pressure of a traditional silica gel PAD (jig) is not uniform is solved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a bonding device and a bonding method. Background technique [0002] With the rapid development of full-screen displays, 3D and 4D curved displays have gradually become the main form of mobile phones. The current 3D curved cover has a bending angle of only 30°-40°, but with the further improvement of technology, right-angled or larger The angled 3D curved cover also came into being, gradually realizing the purpose of canceling the physical buttons on the side of the existing mobile phone. [0003] Traditionally, the lamination method of the flexible panel and the curved cover is to use the vertical feeding method to make the flexible panel and the side of the curved cover contact in advance, which may easily cause the edge of the flexible panel and the curved cover to contact in advance, resulting in Defects of edge cracking and bubble generation, uneven pressure in each bondin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10H04M1/02
CPCB32B37/10H04M1/026
Inventor 刘苏伟杨硕古春笑袁亚鸿
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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