Arc plate-shaped display module, manufacturing method thereof and used manufacturing device

Abstract

The invention discloses an arc plate-shaped display module, a manufacturing method thereof and a used manufacturing device. The manufacturing device of the display module mainly comprises an arc surface forming die, a processing and solidifying material distribution device and a processing and solidifying device. The manufacturing method comprises the following steps of: pressing a display panel to an arc plate shape by the arc surface forming die so as to ensure that the display panel has a first arc surface; distributing non-solidified processing and solidifying material on the first arc surface; and treating the processing and solidifying material by the processing and solidifying device so as to form a solidified shell. The formed display module comprises the display panel with the first arc surface and the solidified shell. The solidified shell tightly covers on the first arc surface and bonding force is provided between the solidified shell and the first arc surface. By means of the bonding force, the solidified shell keeps the display panel in the arc plate shape.

Description

technical field [0001] The present invention relates to a display module, its manufacturing method and the manufacturing device used in the manufacturing method; in particular, the present invention relates to a curved plate-shaped display module, its manufacturing method and the manufacturing device used in the manufacturing method device. Background technique [0002] With the advancement of technology, the designs of various electronic devices are increasingly diversified. For example, household electronic devices such as mobile communication devices, notebook computers, automotive electronic devices, and home TVs are constantly being updated in terms of functions and designs. In current designs, display devices are widely used in the above-mentioned electronic devices. No matter in terms of function and appearance, the display device is of considerable importance. In order to meet design requirements, in addition to the traditional flat panel display devices, display ...

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Problems solved by technology

[0004] However, in the above design, since there is a gap between the display panel 10 and the shaping sheets 20, 30, the curvature of the display panel 10 between the shaping sheets 20, 30 may change.

In addition, the structural instability between the display panel 10 and the shaping sheets 20, 30 may also cause relative movement to cause damage or wear

In addition, in the assembly production process, it is not easy to control the production yield when the display panel 10 is combined with the shaping sheets 20, 30

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