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Curing device and display panel assembly equipment thereof

A curing device and display panel technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of high power consumption, monomer influence, and increased maintenance costs, and achieve the effect of reducing the number of components and energy used, and reducing costs

Inactive Publication Date: 2011-05-25
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, since the UV light tubes of the UV light curing equipment are densely distributed above the entire panel, a large number of lamp tubes are required for curing, which consumes a lot of electricity and increases maintenance costs
Furthermore, in a specific process, UV light may affect the monomer contained in the liquid crystal cell
Therefore, a mask (Mask) needs to be added between the UV light tube and the panel to cover the liquid crystal layer, so as to prevent the UV light from irradiating into the liquid crystal layer of the liquid crystal cell, thus increasing the process cost and making it difficult to control the process yield.

Method used

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  • Curing device and display panel assembly equipment thereof
  • Curing device and display panel assembly equipment thereof
  • Curing device and display panel assembly equipment thereof

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Embodiment Construction

[0036] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0037] In the figures, structurally similar units are denoted by the same reference numerals.

[0038] Please refer to Figure 1 to Figure 4 , figure 1 A schematic diagram showing a display panel assembly apparatus according to a first embodiment of the present invention, figure 2 shows a schematic cross-sectional view of a display panel according to a first embodiment of the present invention, image 3 and Figure 4 A schematic top view of the di...

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Abstract

The invention provides a curing device and display panel assembly equipment thereof. The display panel assembly equipment comprises a liquid crystal injection device, an alignment combination device, a handling device and the curing device. The curing device comprises a bearing table and a plurality of curing units, wherein the bearing table is used for bearing a display panel; the curing units are arranged above the bearing table and arranged according to frame glue patterns. In the invention, the number of the curing units can be reduced, and the used energy can be reduced.

Description

【Technical field】 [0001] The invention relates to the technical field of liquid crystal display, in particular to a curing device and a display panel assembling device applied thereto. 【Background technique】 [0002] Liquid Crystal Displays (LCDs) have been widely used in various electronic products. Most of the LCDs are backlight LCDs, which are composed of a liquid crystal display panel and a backlight module. [0003] A liquid crystal display panel is composed of two transparent substrates and a liquid crystal sealed between the substrates. During the assembly process of the liquid crystal display panel, the liquid crystal is filled and sealed between the transparent substrates. At present, the existing methods for filling liquid crystals between transparent substrates are liquid crystal injection method (vacuum siphon method) and liquid crystal dropping method (one drop filling, ODF), and liquid crystal dropping method (ODF) is more suitable for applying to large-sized ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339G02F1/1333
CPCG02F1/133308G02F2001/133325G02F1/1303G02F1/133325
Inventor 贺成明黄宇吾李建邦
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD