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Organic compound, electronic component and electronic device using same

A technology of organic compounds and electronic components, applied in organic chemistry, electrical components, electrical solid devices, etc., to achieve the effects of improving hole mobility, increasing recombination rate, improving current efficiency and lifespan

Active Publication Date: 2022-05-31
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although OLEDs have been widely used now, due to the scarcity of excellent transport materials, high-efficiency light-emitting materials, and injection materials, the luminous efficiency and service life of OLED devices still need to be further improved compared with the application requirements of products.

Method used

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  • Organic compound, electronic component and electronic device using same
  • Organic compound, electronic component and electronic device using same
  • Organic compound, electronic component and electronic device using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0178] The anode was prepared by the following process: An ITO substrate (manufactured by Corning) having a thickness of 40 mm (length) ×

[0180] Compound 1 was vacuum-deposited on the hole transport layer to form a hole adjustment layer with a thickness of 100 Å.

Embodiment 2-22

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Abstract

The present application relates to an organic compound, the structure of which is shown in Formula 1. When the organic compound of the present application is used as a material for hole adjustment layers of electronic components, it can reduce the driving voltage, improve the luminous efficiency of the device, and prolong the service life of the device.

Description

An organic compound and electronic components and electronic devices using the same technical field The application belongs to the technical field of organic materials, specifically provides a kind of organic compound and the electronic component using it and electronic devices. Background technique The organic electroluminescent device technology has active luminescence, high luminous efficiency, low power consumption, light weight, thinness, fast response The advantages of fast speed and large viewing angle are regarded as the next generation of display and lighting technology. Organic electroluminescent devices consist of substrates, anodes, Hole injection layer, hole transport layer and electron blocking layer, light emitting layer, electron transport layer and hole blocking layer, electron injection layer and and cathode components. Electrons and holes are injected from the cathode and anode, respectively, and then pass through the electron transport layer and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C07D487/16H01L51/54H01L51/50
CPCC07D487/16H10K85/624H10K85/636H10K85/626H10K85/633H10K85/631H10K85/615H10K85/6576H10K85/6574H10K85/6572H10K50/15Y02E10/549
Inventor 贾志艳郭炯金荣国李应文
Owner SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO LTD
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