Organic metal iridium complex and application thereof

An iridium complex, organometallic technology, applied in indium organic compounds, platinum group organic compounds, organic chemistry, etc., can solve the problems of poor carrier transport ability, affecting product quality and commercial competitiveness, high cost, etc. The effect of maintaining film stability, good industrialization prospects, and avoiding aggregation
CN109970804AActive Publication Date: 2019-07-05JIANGSU SUNERA TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
JIANGSU SUNERA TECH CO LTD
Publication Date
2019-07-05

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Abstract

Belonging to the technical field of semiconductor materials, the invention in particular relates to an organic metal iridium complex and application thereof. When the organic metal iridium complex isused as a luminescent layer doping material of OLED devices, the manufactured OLED devices have good photoelectric performance, the driving voltage of the devices can be significantly reduced, and atthe same time the current efficiency, external quantum efficiency and lifetime of the devices are all greatly improved, thus meeting the requirements of panel manufacturing enterprises.
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Description

technical field

[0001] The invention belongs to the technical field of semiconductor materials, and in particular relates to an organometallic iridium complex and an application thereof. Background technique

[0002] Organic electroluminescence (OLED: Organic Light Emission Diodes) device technology can be used to manufacture new display products and also can be used to make new lighting products, which is expected to replace the existing liquid crystal display and fluorescent lighting, and has a wide application prospect.

[0003] Currently, OLED display technology has been applied in smart phones, tablet computers and other fields, and will further expand to large-size applications such as TVs. However, compared with the actual product application requirements, the luminous efficiency and service life of OLED devices need to be further improved.

[0004] The OLED light-emitting device is like a sandwich structure, including electrode material film layers, and organic func...

Claims

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