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Narrow frame display device and manufacturing method thereof

A display device, narrow frame technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of low curing efficiency and long UV curing time, and achieve the effect of improving curing efficiency and fast and complete curing

Inactive Publication Date: 2014-10-29
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the main purpose of the present invention is to provide a narrow frame display device and its preparation method, which can solve the problems of long UV curing time and low curing efficiency of existing frame sealants

Method used

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  • Narrow frame display device and manufacturing method thereof
  • Narrow frame display device and manufacturing method thereof
  • Narrow frame display device and manufacturing method thereof

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Embodiment Construction

[0029] The basic idea of ​​the present invention is to provide a narrow-frame display device, which includes: an upper substrate, a lower substrate, a liquid crystal layer filled between the upper substrate and the lower substrate, and a liquid crystal layer packaged on the upper substrate. and the sealant on the edge of the lower substrate; here, the common electrode at the overlapping position of the sealant in the display device is set as a transparent conductive material to form a transparent common electrode, so that ultraviolet light can be completely irradiated to the sealant through the common electrode , to achieve rapid curing of the sealant and improve the efficiency of UV curing.

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

[0031] Figure 4 It is a schematic plan view showing the planar structure of a narrow-frame display device with a common electrode according t...

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Abstract

A narrow frame display device, comprising: an upper substrate (2), a lower substrate (4), a liquid crystal layer disposed between the upper substrate (2) and the lower substrate (4), and a frame sealing adhesive (1) provided on the edges of the upper substrate (2) and the lower substrate (4); the common electrodes (51) at a positon overlapping the frame sealing adhesive in the display device are transparent common electrodes (51). Also provided is a method for preparing the narrow frame display device.

Description

technical field [0001] The invention relates to the display field, in particular to a narrow frame display device and a preparation method thereof. Background technique [0002] At present, narrow bezel technology has been widely used in the field of liquid crystal displays, and various manufacturers have also launched their own narrow bezel products. Due to the narrowing of the frame, the audience's vision is greatly reduced when watching this kind of display products, and the vision is more relaxed, which makes it easier for people to have an immersive aesthetic feeling. [0003] figure 1 (a) and (b) are the front view and partial cross-sectional view of the traditional non-narrow frame design of the display panel, respectively, figure 2 (a) and (b) are the front view and partial cross-sectional view of the existing narrow frame design of the display panel respectively, for comparison figure 1 and figure 2 It can be seen that the narrow frame technology requires the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1333
CPCG02F1/1339
Inventor 周波刘晓那宋勇志
Owner BOE TECH GRP CO LTD