Displayer frame production method

A production method and display technology, which can be applied to instruments, nonlinear optics, optics, etc., can solve problems such as being unfavorable for the production of large-sized front frame backplanes.

Inactive Publication Date: 2015-10-07
朱卫东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is not conducive to the production of large-size front frame and back panel

Method used

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  • Displayer frame production method
  • Displayer frame production method
  • Displayer frame production method

Examples

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] figure 1 A method for producing a display frame according to an embodiment of the present invention is schematically shown. Such as figure 1 Shown, display frame production method of the present invention comprises the following steps:

[0032] Punch out the front frame substrate from the roll;

[0033] Bending the front frame substrate;

[0034] Punch the window hole on the bent front frame substrate to obtain scrap substrate and front frame;

[0035] Stamping the back panel flange from the roll and then bending the back panel flange;

[0036] The waste substrate is fixedly connected with the folded edge of the bent backplane to form the backplane.

[0037] Such as Figure 2 to Figure 4 As shown, a punching machine is used to punch out a front frame substrate 101 from a roll, and the front frame substrate 101 is square....

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PUM

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Abstract

The invention relates to a liquid crystal displayer frame production method. The method includes the steps that a front frame substrate is punched from a material roll and is then bent, a window hole is punched in the bent front frame substrate, a waste substrate and a front frame are obtained, a back plate bent edge is punched on the material roll and is bent, and finally the waste substrate and the bent back plate bent edge are fixedly connected to form a back plate. In the front frame production process, the middle waste substrate is used for producing a back plate substrate, so that the material cost is greatly reduced, and raw materials are saved.

Description

technical field [0001] The invention relates to the field of liquid crystal display frames, in particular to a production method of the display frame. Background technique [0002] In the existing production method of the display frame, the front frame is cut out and punched, and then the rough edge and the font are extruded, and then the convex hull is punched and the four sides are bent, and then the window hole waste is cut off on the substrate, and finally the front frame is formed. In the production of the backboard, it is necessary to retake the material from the roll, punch holes, punch out convex hulls and ribs, and then bend them into shape. Due to the frame structure of the front frame, a large number of raw materials are cut off during the process of obtaining materials for the front frame, which increases a lot of cost. In the production process of the backplane, because the material is taken together with the backplane substrate, the requirements for the punchi...

Claims

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Application Information

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IPC IPC(8): G02F1/1333
CPCG02F1/133308G02F1/133314G02F1/13332G02F1/133325
Inventor 朱卫东
Owner 朱卫东
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