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Lamination device and corresponding lamination method

一种贴合装置、贴合的技术，应用在层压装置、化学仪器和方法、数据处理的输入/输出过程等方向，能够解决尚没有高效、通用的贴合装置等问题，达到高效性和通用性、方便曲面贴合的效果

Inactive Publication Date: 2015-03-04
HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the touch display devices on the market are basically flat, and there is no efficient and universal bonding device for the new curved display panel with touch function.

Method used

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  • Lamination device and corresponding lamination method
  • Lamination device and corresponding lamination method
  • Lamination device and corresponding lamination method

Examples

Experimental program
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Effect test

Embodiment 1

[0045] This embodiment provides a bonding device, which is used for bonding a display substrate and a touch substrate on a curved surface.

[0046] Such as figure 2 As shown, the bonding device includes a base 3, a curvature adjustment table 4 and a bonding roller 6, the base 3 is fixedly arranged, and the curvature adjustment table 4 includes a plurality of different heights, and can be relatively moved inside the base 3 The sub-table 40 is used to make the display substrate 11 (LCD Open Cell) and the touch substrate 13 (Touch Panel) to be bonded, which are arranged inside the base 3 and located above the curvature adjustment table 4, obtain a design. The bonding roller 6 is used to roll the display substrate 11 and the touch substrate 13 to be bonded to form a curved display panel.

[0047]The abutment 3 and the curvature adjustment workbench 4 are used as the workbench for the display substrate 11 and the touch control substrate 13 in the bonding process, which can suppor...

Embodiment 2

[0074] This embodiment provides a laminating device for laminating curved surfaces of a display substrate and a touch control substrate. Compared with Embodiment 1, the laminating device in this embodiment may not be provided with an adsorption unit.

[0075] Other structures of the bonding device in this embodiment are the same as the corresponding structures of the bonding device in Embodiment 1. Due to the reduction of the adsorption unit and the corresponding vacuum system, compared with Embodiment 1, the cost of the bonding device in this embodiment is lower Low; but at the same time, the flexibility requirements of the bonded display substrate and touch substrate are relatively high.

[0076] Correspondingly, this embodiment also provides a bonding method corresponding to the bonding device, which is used for bonding the display substrate and the touch substrate, including steps:

[0077] Step 1): forming an adhesive layer on the display substrate to be bonded;

[0078]...

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Abstract

The invention belongs to the technical field of display, and particularly relates to a lamination device for laminating a curved display panel and a corresponding lamination method. The lamination device is used for the curved lamination of an LCD (liquid crystal display) open cell and a touch panel, and comprises a base platform, a curvature regulation workbench and a lamination roller, wherein the base platform is fixedly arranged; the curvature regulation workbench comprises a plurality of sub-workbenches at different heights, and the sub-workbenches can relatively move in the base platform, and are used for endowing set curvatures to the LCD open cell and the touch panel, which are to be laminated, above the curvature regulation workbench in the base platform; the lamination roller is used for rolling the LCD open cell and the touch panel, which are to be laminated, to form the curved display panel. The lamination device and the corresponding lamination method can be used for conveniently realizing the curved lamination of the LCD open cell and the touch panel and finishing the production of a curved touch display panel, and are efficient and universal.

Description

technical field [0001] The invention belongs to the field of display technology, and in particular relates to a bonding device for bonding curved display panels and a corresponding bonding method. Background technique [0002] With the development of display technology, CRT display devices have gradually faded out of people's lives, replaced by lightweight and thin flat panel display devices. The display panel in the current flat panel display device is mainly flat, and the distance between the flat display panel and the eyeballs of the human eye is not equal, resulting in unsatisfactory display effect on both sides, easy visual fatigue, and poor viewing effect. [0003] Therefore, in order to meet people's needs, curved surface displays also appear at present. Compared with flat display, the distance between the curved display panel and the viewer's eyeballs is equal, there is no loss of images on both sides, the vision is comfortable, and the viewing effect is excellent. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/00
CPCB32B37/00G02F1/1303G02F1/13338G06F1/1601G06F3/041G06F2200/1612G06F2203/04102G06F2203/04103G02F1/1339G02F1/133354
Inventor 张青章善财詹一飞蒋日坤
Owner HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD
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