Display panel, display device and packaging method of organic light-emitting assembly

A display panel and packaging method technology, applied in the direction of electrical components, electrical solid devices, semiconductor devices, etc., can solve the problems of water resistance, poor oxygen performance, and complex packaging structure, so as to prolong the service life, simplify the packaging process, and strengthen the market The effect of competitiveness

Pending Publication Date: 2019-09-27
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a packaging method for a display panel, a display device, and an organic light-emitting component, which solves the technical problems of complex packaging structure and poor water and oxygen resistance in the prior art.

Method used

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  • Display panel, display device and packaging method of organic light-emitting assembly
  • Display panel, display device and packaging method of organic light-emitting assembly
  • Display panel, display device and packaging method of organic light-emitting assembly

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Embodiment Construction

[0041] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0042] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or mor...

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Abstract

The embodiment of the invention provides a display panel, and the display panel comprises a first substrate; an electrode and an organic light-emitting layer which are arranged on the first substrate; cured light-cured glue and a second substrate which are sequentially arranged on the organic light-emitting layer; and a light shielding layer, wherein the light shielding layer is located at the side, facing the first substrate, of the second substrate and is close to the electrode. The orthographic projection area of the light shielding layer on the first substrate and the orthographic projection area of the organic light-emitting layer on the first substrate are not overlapped. The embodiment of the invention further discloses a display device and a packaging structure of the organic light-emitting assembly. According to the embodiment of the invention, the packaging structure is simple, and the cured light-cured adhesive of the organic light-emitting component can be completely packaged, so that the packaging effect can be improved, and the water and oxygen blocking capability can be improved; meanwhile, the enough mechanical strength can be ensured, and the service life of the organic light-emitting component can be prolonged.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a packaging method for a display panel, a display device and an organic light-emitting component. Background technique [0002] Organic light-emitting component is a new type of self-luminous display device, which has the characteristics of low driving voltage, high luminous efficiency, short response time, high definition and contrast. It is made by mature technology and realizes self-luminescence through the characteristics of organic materials. Has the advantage of being lightweight. Widely used in TV display panels, mobile phone display panels, near-eye displays, virtual reality, augmented reality fields, in different application environments, the life of organic light-emitting components is different. [0003] In organic light-emitting components, the encapsulation structure to achieve high life is a research hotspot and a focus of technology development in the design of o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52
CPCH10K50/844H10K50/86H10K71/50H10K50/814H10K71/00H10K59/88H10K50/841H10K59/131H10K59/1201
Inventor 魏俊波黄冠达卢鹏程杨盛际陈小川
Owner BOE TECH GRP CO LTD
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