A liquid crystal display panel frame sealant curing auxiliary device and curing method

A technology of liquid crystal display panels and auxiliary devices, which is applied to the device for coating liquid on the surface, the pretreatment surface, optics, etc., and can solve problems such as afterimages
CN103472630BActive Publication Date: 2015-09-02BEIJING BOE OPTOELECTRONCIS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING BOE OPTOELECTRONCIS TECH CO LTD
Publication Date
2015-09-02

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Abstract

The invention discloses a liquid crystal display panel frame sealing adhesive curing auxiliary device and curing method which are used for solving the problem of residual images caused by contact of liquid crystal molecules and frame sealing adhesives in the ultraviolet curing process of a liquid crystal display panel, so that display quality of a liquid crystal display is improved. The liquid crystal display panel frame sealing adhesive curing auxiliary device comprises a first substrate, a first electrode and a second electrode, the first substrate comprises light-proof areas in matrix distribution and light-transmitting areas positioned among the adjacent light-proof areas, at least one of the first electrode and the second electrode is positioned on the first substrate, and an electric field is formed between the first electrode and the second electrode.
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Description

technical field

[0001] The invention relates to the field of display technology, in particular to an auxiliary curing device and curing method for liquid crystal display panel sealant. Background technique

[0002] In the field of display technology, such as Thin Film Transistor-Liquid Crystal Display (TFT-LCD) technology field, with the development of liquid crystal display technology, people put forward higher requirements on the display quality of liquid crystal display. Defective phenomena of liquid crystal displays, such as afterimages, are one of the factors restricting display quality.

[0003] The so-called afterimage refers to image afterimage. Afterimage is a phenomenon that a static picture remains on the screen for a long time because the liquid crystal molecules cannot be deflected under the control of the signal voltage. When the liquid crystal molecules are polluted, it is likely to cause the afterimage problem of the liquid crystal display.

[0004] After t...

Claims

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