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Organic compound and red light organic electroluminescent device

An organic compound and red light technology, which is applied in organic chemistry, electrical solid devices, electrical components, etc., can solve problems such as harsh high-temperature and high-humidity environments

Pending Publication Date: 2021-12-03
LUMINESCENCE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the high-temperature and high-humidity environment of automotive lighting products is more severe, the materials used in red organic electroluminescent devices must have better luminous efficiency or service life, so as to be more suitable for actual automotive applications. use demand

Method used

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  • Organic compound and red light organic electroluminescent device
  • Organic compound and red light organic electroluminescent device
  • Organic compound and red light organic electroluminescent device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0133] Example 1 Production: The production parameters of Example 1 refer to the preceding Comparative Example 1, in addition to the bodies material of the main body 1 in Comparative Example 1 and the main body 2 as a single main body material compound C31, the remaining conditions All are the same.

Embodiment 2

[0134] Example 2 Production: The production parameters of Example 2 refer to the preceding Comparative Example 1, except that the bodies 1 of the main body 1 in Comparative Example 1 and the main body 2 co-deposited as a single main body material compound C21, the remaining conditions All are the same.

Embodiment 3

[0135] Example 3 Production: The production parameters of Example 3 refer to the preceding Comparative Example 1, except that the bodies 1 of the main body 1 in Comparative Example 1 and the main body 2 co-deposited in the Comparative Example 1 were except for a single main body material compound C96, and the remaining conditions All are the same.

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PUM

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Abstract

The invention relates to an organic compound and a red light organic electroluminescent device. The invention discloses an organic compound which has a structure as shown in a formula (1), a formula (2), a formula (3), a formula (4) or a formula (5). The invention also discloses a red light organic electroluminescent device using the organic compound as a material.

Description

Technical field [0001] The present invention relates to an organic material and an organic electroluminescent device, and more particularly to an organic compound and a red light organic electroluminescent device. Background technique [0002] Organic electroluminescent devices (or OLED device; Organic Light-Emitting DioDe Device belongs to the face-made light source device, because it has a light, low power, high response speed, wide viewing angle, high contrast, full color and scratch The advantages of music, therefore, OLED devices can be widely used in displays, such as passive OLED (PMoled Display), AMOLED Display, and OLEDs have also gradually applied lighting related industries in recent years, such as general indoor lighting. And products such as car lighting such as adventures in recent years. [0003] A typical OLED device producing is performed by a vacuum vapor deposition, a multilayer film formed in a pre-patterned indium tin oxide (ITO) substrate, a light-emitting l...

Claims

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Application Information

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IPC IPC(8): C07D251/24C07D401/10C07D405/04C07D409/04C07D421/04H01L51/54H01L51/50
CPCC07D405/04C07D251/24C07D401/10C07D409/04C07D421/04H10K85/624H10K85/626H10K85/654H10K85/657H10K85/6574H10K85/6576H10K85/6572H10K50/18H10K50/11C07D493/00C07D495/00H10K2101/10H10K50/16C07F11/00
Inventor 黄尊远赵清烟颜丰文
Owner LUMINESCENCE TECH