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Organic light-emitting display screen

A display and organic technology, applied in the field of organic light-emitting display, can solve the problem of low service life of organic light-emitting display

Active Publication Date: 2018-05-04
TRULY HUIZHOU SMART DISPLAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide an organic light emitting display for the problem of low service life of the organic light emitting display

Method used

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  • Organic light-emitting display screen
  • Organic light-emitting display screen
  • Organic light-emitting display screen

Examples

Experimental program
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Embodiment Construction

[0026] In order to facilitate the understanding of the present invention, the organic light-emitting display screen will be more fully described below with reference to the relevant drawings. A preferred embodiment of an organic light emitting display is shown in the accompanying drawings. However, OLED displays can be implemented in many different forms and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of organic light emitting display more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expr...

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Abstract

The invention relates to an organic light-emitting display screen. The organic light-emitting display screen comprises a cover plate, a first encapsulating pattern, a second encapsulating pattern anda base plate; the cover plate is provided with a first opening; the first encapsulating pattern is arranged on the cover plate; the second encapsulating pattern is arranged on the cover plate and surrounds the first opening, and the first encapsulating pattern surrounds the second encapsulating pattern; the base plate comprises a non-display area and a display area, and the non-display area is provided with a second opening corresponding to the first opening; the first encapsulating pattern and the second encapsulating pattern are sintered to seal the cover plate and the base plate, so that asunk area is attached to the second encapsulating pattern, the base plate is attached to the first encapsulating pattern, and the display area is sealed between the first encapsulating pattern and thesecond encapsulating pattern; since the sunk area can be closely attached to the second encapsulating pattern, the adhesive force between the base plate and the second encapsulating pattern is increased, so that the base plate is firmly attached to the second encapsulating pattern.

Description

technical field [0001] The present invention relates to the technical field of display devices, in particular to an organic light-emitting display screen. Background technique [0002] The traditional luminescent display is packaged by laser sintering, so that the cover plate and the bottom plate of the luminescent display are bonded together. However, external moisture and oxygen penetrate into the display area of ​​the encapsulated light-emitting display, causing a short circuit or even damage to the display area of ​​the organic light-emitting display, thereby reducing the service life of the organic light-emitting display. Contents of the invention [0003] Based on this, it is necessary to provide an organic light emitting display to solve the problem of low service life of the organic light emitting display. [0004] An organic light emitting display, comprising: [0005] The cover plate is provided with a first opening; [0006] the first package pattern is arran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52
CPCH10K50/841H10K50/84
Inventor 陈卓徐先新任思雨苏君海李建华
Owner TRULY HUIZHOU SMART DISPLAY