Unlock instant, AI-driven research and patent intelligence for your innovation.

OLED packaging structure, packaging method, and electronic device

A packaging structure and packaging method technology, which is applied in the direction of electric solid-state devices, electrical components, semiconductor devices, etc., can solve the problems of easy peeling off of the film layer, and achieve the effects of avoiding film layer peeling off, reducing delamination, and improving the effectiveness of packaging

Inactive Publication Date: 2019-06-21
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention aims at the problem that the film layer is easy to fall off after the OLED device is packaged in the prior art, and provides an OLED package structure, a package method and an electronic device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • OLED packaging structure, packaging method, and electronic device
  • OLED packaging structure, packaging method, and electronic device
  • OLED packaging structure, packaging method, and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0025] The drawings and descriptions are to be regarded as illustrative in nature and not restrictive. In the figures, structurally similar elements are denoted by the same reference numerals. In addition, the size and thickness of each component shown in the drawings are arbitrarily shown for understanding and ease of description, but the present invention is not lim...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a packaging structure, a packaging method, and an electronic device. The packaging structure comprises an inorganic layer and an organic layer, wherein a rivet-shaped structureis formed in the inorganic layer, and the inorganic layer is connected with the organic layer through rivet effects of the rivet-shaped structure. The packaging structure, the packaging method and theelectronic device provided by the invention have the advantages that the inorganic layer of an OLED device is prepared into the rivet-shaped structure and connected with the organic layer of the OLEDdevice through the rivet effects, so that separation between the inorganic layer and the organic layer can be reduced, the film layers can be prevented from dropping, the OLED device packaging effectiveness can be improved, and the service life of the OLED device can be further effectively prolonged.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an OLED packaging structure, a packaging method and an electronic device. Background technique [0002] In the field of display technology, flat panel display technologies such as liquid crystal display (LCD, Liquid Crystal Display) and organic light-emitting diode (OLED, Organic Light-Emitting Diode) displays have gradually replaced cathode ray tube (CRT, Cathode Ray Tube) displays. Among them, OLED has many advantages such as self-illumination, low driving voltage, high luminous efficiency, short response time, high definition and contrast, nearly 180° viewing angle, wide temperature range, flexible display and large-area full-color display, etc. It is widely used in mobile phone screens, computer monitors, full-color TVs, etc., and is recognized by the industry as the most promising display device. [0003] The OLED display includes an organic light emitting unit including a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01L51/52H01L51/56
Inventor 王蕊李辉
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com