Fitting roller, fitting jig and fitting method of flexible screen and curved cover plate

A laminating jig and laminating roller technology, which is applied in the direction of manufacturing tools, presses using rotating pressure components, presses, etc., can solve the problems of difficulty in laminating flexible screens and curved cover plates, and achieve optimal local lamination Sequence, improving the yield rate, and simplifying the effect of deformation

Active Publication Date: 2020-01-24
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the existing methods, this application proposes a bonding roller, a bonding fixture, and a bonding method f

Method used

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  • Fitting roller, fitting jig and fitting method of flexible screen and curved cover plate
  • Fitting roller, fitting jig and fitting method of flexible screen and curved cover plate
  • Fitting roller, fitting jig and fitting method of flexible screen and curved cover plate

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Embodiment Construction

[0053] The present application is described in detail below, and examples of embodiments of the present application are shown in the drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies will be omitted if they are not necessary to illustrate the features of the present application. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0054] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be u...

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Abstract

The embodiment of the invention provides a fitting roller, a fitting jig and a fitting method of a flexible screen and a curved cover plate. The fitting roller comprises a roller cylinder and a fitting part. The fitting part is made of an elastic material and provided with a first bottom surface, a second bottom surface and a peripheral surface. The second bottom surface is attached to the surfaceof the roller cylinder. The first bottom surface comprises a main fitting surface and an end fitting surface. The main fitting surface is parallel to the second bottom surface and is used for being matched with a bottom surface main body of the curved cover plate. The end fitting surface is used for being matched with the bottom surface end angle of the curved cover plate and protrudes out of themain fitting surface. The peripheral surface is connected with the first bottom surface and the second bottom surface and is used for being matched with the curved surface of the curved cover plate.By means of the embodiment of the fitting roller, the fitting jig and the fitting method, roller press fit is adopted, the local fitting sequence of the flexible screen is optimized, and the stress condition of the flexible screen is improved, so that the sufficient fit of the flexible screen and the curved cover plate can be achieved.

Description

technical field [0001] The present application relates to the technical field of lamination of flexible screens. Specifically, the present application relates to a lamination roller, a lamination jig, and a lamination method of a flexible screen and a curved cover. Background technique [0002] With the rapid development of display technology, various types of display products gradually appear in people's lives. Curved display products are favored by more and more consumers because of their advantages such as better sensory experience of curved screens, more comfortable wearing experience due to strong bending and plasticity of flexible curved screens, or better three-dimensional display effects. [0003] A curved screen includes a fitted curved cover and a flexible screen. Such as figure 1 and figure 2 As shown, the curved cover panel includes a base body with a relatively small curvature, and bottom end portions or corners with a relatively large curvature. The part o...

Claims

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Application Information

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IPC IPC(8): B30B3/00B30B15/00
CPCB30B3/005B30B15/00
Inventor 石佳凡陈立强王作家王青松李刚
Owner BOE TECH GRP CO LTD
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