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Manufacturing method of organic electroluminescent device and its image display system

An image display system and electro-luminescence technology, which are applied to identification devices, circuits, electrical components, etc., can solve the problems of unfavorable mass production of organic electro-luminescence devices, complicated manufacturing, and high research and development costs.

Active Publication Date: 2010-11-17
INNOLUX CORP
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Problems solved by technology

[0003] Most of the methods used in the prior art to improve the luminous efficiency of organic electroluminescent devices use material improvement, device structure modification or optical modeling modification. However, these methods are usually accompanied by high research and development costs, complicated manufacturing and other disadvantages. , so it is quite unfavorable for the mass production of organic electroluminescent devices

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  • Manufacturing method of organic electroluminescent device and its image display system
  • Manufacturing method of organic electroluminescent device and its image display system
  • Manufacturing method of organic electroluminescent device and its image display system

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Embodiment Construction

[0023] Some embodiments listed in the present invention are described in detail as follows, wherein the element symbols of the same number represent the same or elements with the same function, and the attached related drawings are not drawn according to the actual scale, and their role is only to express the structural features of the present invention . When the following description indicates that an element is located on another element, it may mean that this element is directly located on another element or that an intermediate element may exist, and when it indicates that an element is "directly" located on another element, then Indicates that there are no intermediate elements in between.

[0024] First, an embodiment of the present invention mainly provides a method for fabricating an organic electroluminescent device, which can effectively improve the charge injection capability and Luminous efficacy.

[0025] figure 1 shows a flowchart of a method for fabricating ...

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Abstract

The invention relates to a manufacturing method of organic electroluminescent device, and image display system including the organic electroluminescent device. The organic electroluminescent device includes: providing a substrate, forming a first electrode on the substrate, forming an organic layer containing a plurality of crystals on the first electrode, and forming a second electrode on the organic layer. The plurality of crystals include particles.

Description

technical field [0001] The invention relates to an organic electroluminescence device, a manufacturing method thereof, and an image display system including the organic electroluminescence device. The organic electroluminescent device, manufacturing method and image display system provided by the present invention have improved charge injection ability and luminous performance. Background technique [0002] Organic electroluminescent devices can also be called organic light emitting diodes (Organic light emitting diodes; OLEDs) devices, which have the advantages of self-illumination, no viewing angle, power saving, easy fabrication, low cost, high response speed and full color, so they have It has great application potential and is expected to become the mainstream of the next generation of flat panel displays. [0003] Most of the methods used in the prior art to improve the luminous efficiency of organic electroluminescent devices use material improvement, device structur...

Claims

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Application Information

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IPC IPC(8): H01L51/56H01L27/32H01L51/52G09F9/33
Inventor 陈英杰西川龙司
Owner INNOLUX CORP
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