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Conductive silver paste composite material, display device and preparation method thereof

A technology of conductive silver paste and composite materials, applied to conductive materials dispersed in non-conductive inorganic materials, cable/conductor manufacturing, circuits, etc., can solve problems such as poor display and line corrosion, and reduce the risk of water vapor intrusion. The effect of improving reliability

Active Publication Date: 2021-07-09
SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a conductive silver paste composite material, a display device and a preparation method thereof, which can solve the problem of poor display due to line corrosion caused by water vapor intrusion

Method used

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  • Conductive silver paste composite material, display device and preparation method thereof
  • Conductive silver paste composite material, display device and preparation method thereof
  • Conductive silver paste composite material, display device and preparation method thereof

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0033] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simpl...

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Abstract

The invention provides a conductive silver paste composite material, a display device and a preparation method thereof. The conductive silver paste composite material comprises a conductive silver paste main agent and a hydrophobic auxiliary agent, and the hydrophobic auxiliary agent comprises tetrapod-like zinc oxide whiskers and an organic hydrophobic material. In the conductive silver paste composite material, the tetrapod-like zinc oxide whiskers are added and mixed with the organic hydrophobic material, so that the conductive silver paste composite material can be endowed with super-hydrophobic performance, and when the conductive silver paste composite material is applied to the display device as a conductive protection part, the risk of water vapor invasion can be greatly reduced, and the reliability of the display device is further effectively improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a conductive silver paste composite material, a display device and a preparation method thereof. Background technique [0002] With the increasing development of display technology, people have higher and higher requirements on various performances of the display panel. Among them, the narrow bezel display has been favored and pursued by many consumers because it can bring more superior visual experience and appearance taste, and has become one of the important research and development directions of major panel manufacturers. [0003] However, for the manufacture of narrow-frame display panels, more problems will also be faced. For example, the frame glue arranged on the outside of the display panel is narrower than that of ordinary display panels. Therefore, in the process of manufacturing, processing or use, The risk of water vapor in the external environment intrud...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B1/22H01B13/00
CPCH01B1/22H01B13/00
Inventor 周世新
Owner SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD
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