Display manufacturing apparatus and manufacturing method thereof

Abstract

A display manufacturing apparatus and a manufacturing method thereof. The apparatus includes a joint compression unit which is used for pressing a glass cover and an image display unit; a joint platform unit, being opposite to the joint compression unit and supporting the image display unit, a receiving groove portion being formed in a manner of opposite to a protruding portion of the image display unit; and an anti-damage unit, configured to the receiving groove, wherein when being pressed by the protruding, the anti-damage unit can move to the upper side of the receiving groove for supporting the protruding portion. According to the invention, when the glass cover is pressed by means of the joint compression unit, the image display unit and the glass cover are pressed totally under a uniform stress, thus, preventing a bubble layer from forming between the image display unit and the glass cover.

Description

technical field [0001] The present invention relates to a display component manufacturing device and a manufacturing method thereof, in more detail, a display component manufacturing device capable of preventing damage to the screen display component, preventing the formation of a bubble layer between the screen display component and the cover glass, and preventing the screen display component from being pressed. And a method of manufacturing the display part. Background technique [0002] In general, mobile devices such as smartphones and tablet PCs are provided with display components. The display part includes a screen display part and a cover glass. A cover glass is attached to the outer surface of the screen display member via an optical adhesive layer. The screen display component is composed of stacked thin film transistors, photodiode layers, and polarizing layers, or liquid crystal, color filters, and polarizing layers. A circuit board is laminated on the screen ...

AI Technical Summary

Problems solved by technology

[0004] However, in conventional circuit boards, electronic components, electrodes, solder balls, etc. protrude from the surface of the screen display component. Therefore, when the cover glass and the screen display component are bonded, damage to the electronic components, electrodes, solder balls, etc. may be considered. , difficult to pressurize with high weight

[0005] In addition, depending on the type or model of the mobile device, the position of the circuit board on the screen display part, the position and height of the electronic components and solder balls, etc. vary in various ways, so it is difficult to adjust Form a stepped part

[0006] In addition, when bonding the cover glass and the screen display part, due to the level difference of the element or the solder ball, the pressing force of each part of the screen display part is different, so the screen display part leaves a trace of pressing, and the appearance defect may occur.

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