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Patterning device and patterning method

A patterned, hollow area technology, applied in decorative arts, special decorative structures, processes for producing decorative surface effects, etc., can solve the problem of uneven diffusion of liquid optical glue

Active Publication Date: 2019-05-10
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For curved displays, when laminating optical adhesive, the curved surface of the cover glass tends to make the liquid optical adhesive spread unevenly, and even the corners of the cover glass may not be completely filled.

Method used

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  • Patterning device and patterning method
  • Patterning device and patterning method
  • Patterning device and patterning method

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Embodiment Construction

[0042] In order to make the description of this disclosure more detailed and complete, reference may be made to the attached drawings and various implementations described below. Elements in the drawings are not drawn to scale and are provided merely to illustrate the present disclosure. Numerous practical details are described below in order to provide a thorough understanding of the present disclosure, however, those of ordinary skill in the relevant art will understand that the present disclosure can be practiced without one or more of the practical details, and thus, these details are not apply to define this disclosure.

[0043] Please refer to figure 1 , which is a perspective view illustrating a patterning device 100 according to an embodiment of the present disclosure. The patterning device 100 is applied to bonding of display devices, and it can be used for substrates to be bonded (such as cover glass, not shown in figure 1 Middle) to form a specific liquid optical...

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Abstract

The invention discloses a patterning device which comprises a bottom plate and a side wall. The bottom plate is provided with a hollow area and an edge area surrounding the hollow area. The hollow area is provided with multiple corners and multiple channels. The multiple channels comprise the main channel which communicates with the corner of the hollow area, and the side wall is in surrounding connection with the outer edge of the edge area. By means of the patterning device, liquid state optical adhesive can be evenly dispersed to fill a fit face of base materials.

Description

technical field [0001] The disclosure relates to a patterning device and a patterning method. Background technique [0002] In recent years, electronic devices (such as smart phones) with curved displays have become popular. For curved displays, the curved surface of the cover glass tends to make the liquid optical adhesive spread unevenly when laminating the optical adhesive, and even the corners of the cover glass may not be completely filled. Contents of the invention [0003] In view of this, an object of the present disclosure is to provide a patterning device and a patterning method capable of uniformly spreading liquid optical glue. [0004] To achieve the above object, according to some embodiments of the present disclosure, a patterning device includes a bottom plate and sidewalls. The bottom plate has a hollow area and an edge area surrounding the hollow area. The hollow area has a plurality of corners and a plurality of channels. The plurality of channels in...

Claims

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Application Information

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IPC IPC(8): B44C5/04B44C1/20
Inventor 周佩吟
Owner INTERFACE TECH CHENGDU CO LTD
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