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Display panel

A display panel and display module technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve problems such as poor screen display, and achieve the effect of simple bonding process, easy operation, and guaranteed drying

Active Publication Date: 2020-05-22
HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a display panel, which aims to solve the problem in the prior art that water droplets collect and corrode integrated circuits and metal layers, resulting in poor picture display

Method used

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The invention discloses a display panel. The display panel comprises a display module; a circuit assembly one end of which is arranged at the lower side of the display module and is in circuit connection with the display module; a moisture absorption part which is attached to the circuit assembly and is used for absorbing the water vapor. According to the display panel provided by the embodiment of the invention, the moisture absorption part is attached to the circuit assembly, so that the water vapor can be absorbed and guided away from the circuit assembly, the circuit assembly is preventedfrom being corroded by the water vapor, the interior of the display panel is kept dry, and the service life is prolonged. Meanwhile, the fitting process of the moisture absorption part and the circuitassembly is simple, the operation is convenient, and the cost is saved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel. Background technique [0002] With the development of optical technology and semiconductor technology, liquid crystal display devices (Liquid Crystal Display, LCD) have been widely used in display devices of electronic products. Today's liquid crystal display products, especially portable products, tend to be thinner, shorter, and lighter in design structure, so new materials and assembly technologies are constantly being introduced. Chip On Flex (or, Chip On Film, COF) technology is one of the most important assembly technologies. Chip-on-chip technology is a soft-film packaging technology that fixes integrated circuits on flexible circuit boards, and uses soft additional circuit boards as the carrier for packaging chips to combine chips with flexible substrate circuits. [0003] When the ambient humidity is high, or when cleaning the display panel ...

Claims

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Application Information

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IPC IPC(8): G02F1/1333
CPCG02F1/133308G02F1/133311
Inventor 李小华
Owner HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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