Corrosion preventive method and corrosion preventive blanching device for display panel electrode

A display panel, electrode corrosion technology, applied in electric heating devices, ohmic resistance heating, electrical components and other directions, can solve the problems of difficult to avoid electrodes, corrosion, uncontrollable solvents, etc., to reduce electrode corrosion, improve anti-corrosion efficiency and effect. Effect
CN101458414BInactive Publication Date: 2011-01-26深圳市合力泰光电有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
深圳市合力泰光电有限公司
Publication Date
2011-01-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a corrosion protection method for display panel electrode and a corrosion protection hot iron device for preventing the display panel electrode from being corroded, and the method comprises the following steps: washing a display panel with an electrode, heating the washed display panel to volatilize the residual liquid, then electrically connecting the electrode of the display panel to a driving chip, and finally coating protection glue on the driving chip and the exposed area of the electrode. In the process of the corrosion protection method for display panel electrode, the display panel is heated by the hot iron device before connecting the electrode with the driving chip, in order to volatilize the residual liquid completely and avoid the washing liquid retaining on the electrode, thus preventing the corrosion of the electrode.
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Description

technical field

[0001] The present invention relates to the technical field of display panel manufacture, in particular to an anti-corrosion method for display panel electrodes and an anti-corrosion blanching device used in the anti-corrosion method for display panel electrodes. Background technique

[0002] At present, due to the advantages of lightness, thinness and low power consumption, liquid crystal display (LCD) is more and more favored by consumers, and is widely used in mobile phones, personal digital assistants, monitors, notebook computers and digital cameras, etc. in portable electronic devices. A liquid crystal display device generally includes a liquid crystal display panel, a driving unit for driving the liquid crystal display panel, a backlight assembly, a light source group and other components. At present, the liquid crystal display panel mainly includes components such as a color filter, a glass substrate, a polarizer, an ITO (Indium Tin Oxide, indium tin...

Claims

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