Method, system and apparatus for mfg. organic electroluminescence device and its display apparatus

A technology for electroluminescent devices and manufacturing equipment, applied in electroluminescent light sources, electro-solid devices, electro-light sources, etc., can solve problems such as equipment cost and installation space difficulties, and achieve improved pretreatment efficiency, improved cost, short intermittent effect of time

Inactive Publication Date: 2004-02-18
SONY CORP
View PDF0 Cites 36 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in this case, since the organic layer is composed of multiple reconstituted layers, multiple vacuum chambers are required, so there are difficulties in terms of equipment cost, installation space, etc.

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
  • Method, system and apparatus for mfg. organic electroluminescence device and its display apparatus
  • Method, system and apparatus for mfg. organic electroluminescence device and its display apparatus
  • Method, system and apparatus for mfg. organic electroluminescence device and its display apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Now, a method and apparatus for manufacturing an organic EL device and a system and method for manufacturing a display device using an organic EL device according to the present invention will be described based on the accompanying drawings, wherein, figure 1 is a schematic diagram showing one example of the overall structure of the manufacturing facility according to the present invention; Figure 2A with 2B is a schematic diagram showing one example of the structure of the main part of the manufacturing facility; image 3 is a schematic diagram showing an example of the overall structure of an organic EL device manufactured by a manufacturing apparatus; Figure 4 is a schematic diagram showing an example of the overall structure of a conveying jig used in manufacturing an organic EL device; and Figure 5 is a schematic diagram showing an example of the structure of a manufacturing system using a manufacturing apparatus according to the present invention.

[0024] F...

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

In manufacturing an organic electroluminescence device including a plurality of layers sequentially laminated on a substrate, the plurality of layers are laminated at a film formation portion on the substrate by varying the relative positions of the substrate on which to perform film formation and a plurality of vapor sources arranged side by side so that the substrate passes sequentially through positions corresponding to the plurality of vapor sources.

Description

technical field [0001] The present invention relates to a method and apparatus for manufacturing an organic electroluminescent device (hereinafter referred to as "organic EL device"), and a system and method for manufacturing a display device using the organic EL device. Background technique [0002] In recent years, as a flat type display device, a display device using an organic EL device as a light emitting device (hereinafter referred to as "organic EL display") has attracted attention. An organic EL display is a self-luminous flat panel display that does not require a backlight, and has the advantage of being able to display a display with wide-angle visibility unique to a self-luminous type. In addition, organic EL displays have advantages over backlight types (liquid crystal displays, etc.) because only required pixels need to be turned on, and are considered to have sufficient responsiveness to high-definition high-speed video signals that will be put into use in the...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C23C14/56H01L51/40H01L51/56H05B33/10
CPCH01L51/56H05B33/10H01L51/001C23C14/568H10K71/164H10K71/00
Inventor 纸山功森敬郎山口优
Owner SONY CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap