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Display element and manufacturing and re-manufacturing method

A technology for display components and manufacturing methods, applied in nonlinear optics, instruments, optics, etc., can solve the problem that the scrap rate cannot be effectively reduced

Inactive Publication Date: 2008-09-24
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Make the product scrap rate can not be effectively reduced

Method used

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  • Display element and manufacturing and re-manufacturing method
  • Display element and manufacturing and re-manufacturing method
  • Display element and manufacturing and re-manufacturing method

Examples

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no. 1 example

[0039] Please also refer to figure 2 and Figure 3A-3G , figure 2 A flowchart illustrating a method for manufacturing a display element according to a first embodiment of the present invention. Figure 3A-3G shown in accordance with figure 2 A schematic diagram of the steps. Such as Figure 3A As shown, the display element includes a thin-film transistor substrate (thin-film transistor substrate, TFT substrate) 11 , a color filter substrate (color filter substrate) 12 , frame glue 13 and liquid crystal 14 . The sealant 13 is disposed between the TFT substrate 11 and the color filter substrate 12 to form at least one accommodating space 15 . The liquid crystal 14 is injected into the accommodating space 15 and filled in the accommodating space 15 by a spinning process. First, in figure 2 In step S21, such as Figure 3A shown. A thin film transistor substrate 11 , a color filter substrate 12 , a sealant 13 and a liquid crystal 14 are provided.

[0040] Next, enter ...

no. 2 example

[0052] The liquid crystal diffusion method of the present invention can be applied to rework steps to shorten rework time. The display elements of this embodiment follow the reference numerals of the first embodiment, and will not be described again. Please refer to Figure 5A , which shows the inspection and rework flowchart of display components. During the manufacturing process of the display element, the liquid crystal 14 is diffused in the accommodating space 15 in various ways. However, the quality of the diffusion degree of the liquid crystal 14 greatly affects the quality of the display element, so the display element needs to undergo a testing process to ensure the quality. First, in step S501, a semi-finished display device is provided. Next, enter step S502 , turn on and detect whether the liquid crystal 14 of the display element completely covers the accommodating space 15 . If the liquid crystal 14 has filled the accommodating space 15 , the subsequent process...

no. 3 example

[0056] The difference between the manufacturing method of the display element of this embodiment and the manufacturing method of the display element of the first embodiment lies in the way of liquid crystal injection, and the rest of the same parts will not be repeated. Please also refer to Figure 7 and Figures 8A-8G , Figure 7 A flowchart illustrating a manufacturing method of a display element according to a third embodiment of the present invention. Figures 8A-8G shown in accordance with Figure 7 A schematic diagram of the steps. First, in Figure 7 In step S71, such as Figure 8A shown. A thin film transistor substrate 11 , a color filter substrate 12 and a sealant 13 are provided.

[0057] Next, enter Figure 7 Step S72 , coating the sealant 13 on the TFT substrate 11 or the color filter substrate 12 . Such as Figure 8A As shown, sealant 13 is coated on the color filter substrate 12 to form four accommodating spaces 15 . Wherein, the sealant 13 has a gap ...

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PUM

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Abstract

The invention relates to a display element and a manufacturing and reworking method thereof. The manufacturing method of the display element comprises the following steps: firstly, a sistor baseplate, a colored filter plate baseplate, frame gel and liquid crystal are provided; subsequently, the frame gel is coated over the sistor baseplate or the colored filter plate baseplate; the frame gel defines a containing space; then the liquid crystal is filled into the containing space; subsequently, the sistor baseplate and the colored filter plate baseplate are assembled; then the frame gel is solidified; then the sistor baseplate and the colored filter plate baseplate are rotated to be used for diffusing the liquid crystal.

Description

technical field [0001] The invention relates to a display element and its manufacturing and reworking method, and in particular to a display element which diffuses liquid crystal in a rotating manner and its manufacturing and reworking method. Background technique [0002] The liquid crystal display panel has the advantages of thinness, long life, high image quality, etc., so that the liquid crystal display panel is widely used in various electronic devices. Examples include mobile phones, televisions, computer screens, computers or electronic devices. The liquid crystal display panel includes a thin film transistor substrate, a color filter substrate, frame glue and liquid crystal. In liquid crystal display panel technology, liquid crystal injection technology is an important step. The liquid crystal injection technology includes a capillary suction injection method or a drop-in injection method (One Drop Filling, ODF). The drop injection method is several times faster t...

Claims

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Application Information

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IPC IPC(8): G02F1/1362G02F1/1341G02F1/1333G02F1/1339G02F1/13
Inventor 丁宁孝
Owner INNOLUX CORP
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