17600278. ORGANIC LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
- 1 ORGANIC LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ORGANIC LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL - A simplified explanation of the abstract
- 1.4 Potential Applications
- 1.5 Problems Solved
- 1.6 Benefits
- 1.7 Commercial Applications
- 1.8 Prior Art
- 1.9 Frequently Updated Research
- 1.10 Questions about Organic Light-Emitting Diodes
- 1.11 Original Abstract Submitted
ORGANIC LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
ORGANIC LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL - A simplified explanation of the abstract
This abstract first appeared for US patent application 17600278 titled 'ORGANIC LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL
The disclosure pertains to an organic light-emitting diode, a method for manufacturing the same, and a display panel. The organic light-emitting diode comprises a first electrode, a second electrode positioned opposite to the first electrode, and a light-emitting layer between the first electrode and the second electrode. The light-emitting layer consists of a first light-emitting sub-layer and a second light-emitting sub-layer. The first light-emitting sub-layer includes a host material, a TADF sensitizer, and a fluorescent guest material, while the second light-emitting sub-layer includes the host material alone or with the TADF sensitizer.
- The organic light-emitting diode features a light-emitting layer with two distinct sub-layers, enabling the harmonization of luminous efficiency across red, green, and blue light-emitting devices.
- By adjusting the thickness of the second light-emitting sub-layer, the luminous efficiency of different colored light-emitting devices can be effectively balanced.
Potential Applications
This technology can be applied in various display panels, lighting systems, and electronic devices requiring efficient organic light-emitting diodes.
Problems Solved
This innovation addresses the challenge of achieving consistent luminous efficiency across different colored light-emitting devices, enhancing overall display quality and energy efficiency.
Benefits
The technology offers improved luminous efficiency and color balance in organic light-emitting diodes, leading to enhanced display performance and energy savings.
Commercial Applications
"Optimized Organic Light-Emitting Diode for Display Panels and Lighting Systems" can find applications in smartphone screens, television displays, signage, and interior lighting solutions, catering to the consumer electronics and lighting industries.
Prior Art
Prior art related to this technology may include research on organic light-emitting diodes with multiple light-emitting sub-layers for improved efficiency and color quality.
Frequently Updated Research
Stay updated on advancements in organic light-emitting diode technology, particularly in the development of multi-layered light-emitting structures for enhanced performance and versatility.
Questions about Organic Light-Emitting Diodes
Question 1
How does the adjustment of the second light-emitting sub-layer thickness impact the overall performance of the organic light-emitting diode?
Question 2
What are the key factors influencing the luminous efficiency of different colored light-emitting devices in organic light-emitting diodes?
Original Abstract Submitted
The disclosure relates to an organic light emitting diode, a method for manufacturing the same, and a display panel. The organic light emitting diode includes: a first electrode; a second electrode disposed opposite to the first electrode; a light-emitting layer between the first electrode and the second electrode; the light-emitting layer includes a first light-emitting sub-layer and a second light-emitting sub-layer; the first light-emitting sub-layer includes a host material, a TADF sensitizer and a fluorescent guest material; the second light-emitting sub-layer includes the host material or includes the host material and the TADF sensitizer. The light-emitting layer of the organic light emitting diode of the present disclosure includes the first light-emitting sub-laver and the second light-emitting sub-layer, and thus the luminous efficiency of the red light-emitting device, the green light-emitting device, and the blue light-emitting device can be harmonized by effectively adjusting a thickness of the second light-emitting sub-layer.
