Method for producing liquid crystal display

A technology of liquid crystal display and manufacturing method, which is applied in the direction of manufacturing tools, instruments, transistors, etc., and can solve the problems of not meeting economic benefits, inefficient liquid crystal display technology, and lengthy test time for attaching time test cards, etc.

Inactive Publication Date: 2007-10-10
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the time required to complete the attachment of polarizers for 502 LCD panels and the test time for test cards will be quite lengthy, and it appears that the process of the entire LCD display is quite inefficient and not in line with economic benefits.

Method used

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  • Method for producing liquid crystal display
  • Method for producing liquid crystal display
  • Method for producing liquid crystal display

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Please refer to Figures 2-3F at the same time. Figure 2 shows a flowchart of a method for manufacturing a liquid crystal display according to Embodiment 1 of the present invention, and Figures 3A-3F show a liquid crystal display according to Embodiment 1 of the present invention. sectional view of the process. First, in step 21, a panel-to-group structure 30 is provided, as shown in FIG. 3A. In Figure 3A, the panel pair structure 30 includes a first substrate 31 and a second substrate 32 arranged parallel to each other and several frame glues 33, and the frame glue 33 connects the inside of the first substrate 31 and the second substrate 32 surface. The first substrate 31 includes several third substrates 31a, the second substrate 32 includes several fourth substrates 32a corresponding to these third substrates 31a, each third substrate 31a, each fourth substrate 32a and each frame glue 33 are form a panel. If the panel contains liquid crystals, the panel is a liquid...

Embodiment 2

[0060]Please refer to Figures 8-9G at the same time. Figure 8 shows a flowchart of a method for manufacturing a liquid crystal display according to Embodiment 2 of the present invention, and Figures 9A-9G show a liquid crystal display according to Embodiment 2 of the present invention. sectional view of the process. First, in step 81, a panel-to-group structure 30 is provided, as shown in FIG. 9A. In Figure 9A, the panel pair group structure 30 includes a first substrate 31 and a second substrate 32 arranged parallel to each other and several frame glues 33, and the frame glue 33 connects the inside of the first substrate 31 and the second substrate 32 surface. The first substrate 31 includes several third substrates 31a, the second substrate 32 includes several fourth substrates 32a corresponding to these third substrates 31a, each third substrate 31a, each fourth substrate 32a and each frame glue 33 are form a panel. If the panel contains liquid crystals, the panel is a l...

Embodiment 3

[0070] Please refer to Figures 10-11H at the same time. Figure 10 shows a flowchart of a method for manufacturing a liquid crystal display according to Embodiment 3 of the present invention, and Figures 11A-11G show a liquid crystal display according to Embodiment 3 of the present invention. sectional view of the process. First, in step 81, a panel-to-group structure 30 is provided, as shown in FIG. 11A. In Figure 11A, the panel pair group structure 30 includes a first substrate 31 and a second substrate 32 arranged parallel to each other and several frame glues 33, and the frame glue 33 connects the inside of the first substrate 31 and the second substrate 32 surface. The first substrate 31 includes several third substrates 31a, the second substrate 32 includes several fourth substrates 32a corresponding to these third substrates 31a, each third substrate 31a, each fourth substrate 32a and each frame glue 33 are form a panel. If the panel contains liquid crystals, the pane...

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PUM

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Abstract

A method for preparing liquid crystal display includes providing a face plate pair-set structure including the first base plate with a numbers of the third base plates, the second base plate with a numbers of the fourth base plates corresponding to the third ones and a numbers of glue lines for connecting internal surfaces of the first and second base plates, forming a liquid crystal display face plate by said third and fourth base plates as well as glue line, cutting the first base plate by the first laser, sticking the first and the second polarization plates separately on third and the second base plates then the second laser and the third laser to cut relevant plates.

Description

【Technical field】 [0001] The present invention relates to a manufacturing method of a liquid crystal display, and in particular to a manufacturing method of a liquid crystal display which completes the step of attaching polarizers before the liquid crystal display panels are separated from each other. 【Background technique】 [0002] Please refer to FIG. 1 , which shows a flow chart of a conventional liquid crystal display manufacturing method. In step 11, a panel-to-group structure is provided. In terms of liquid crystal drop-in method (one dropfill, ODF), the panel pair structure includes an upper substrate and a lower substrate arranged parallel to each other, several frame glues and several liquid crystals, and the frame glue connects the upper substrate and the lower substrate. On the inner surface, each liquid crystal is filled between each frame glue, the upper substrate and the upper substrate. The upper substrate includes several color filter substrates, the lower ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1335G02F1/136H01L29/786B23K26/00B23K26/38
Inventor 丁景隆温俊斌
Owner INNOLUX CORP
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