View source for 17900176. LIGHT EMITTING DEVICE AND DISPLAY DEVICE COMPRISING THE SAME simplified abstract (Samsung Display Co., Ltd.)

=LIGHT EMITTING DEVICE AND DISPLAY DEVICE COMPRISING THE SAME=


==Organization Name==

[[:Category:Samsung Display Co., Ltd.|Samsung Display Co., Ltd.]]


[[Category:Samsung Display Co., Ltd.]]

==Inventor(s)==

[[:Category:Seul Ong Kim of Cheonan-si (KR)|Seul Ong Kim of Cheonan-si (KR)]][[Category:Seul Ong Kim of Cheonan-si (KR)]]

[[:Category:Yoonseok Ka of Seoul (KR)|Yoonseok Ka of Seoul (KR)]][[Category:Yoonseok Ka of Seoul (KR)]]

[[:Category:Ha Jin Song of Hwaseong-si (KR)|Ha Jin Song of Hwaseong-si (KR)]][[Category:Ha Jin Song of Hwaseong-si (KR)]]

[[:Category:Hakchoong Lee of Hwaseong-si (KR)|Hakchoong Lee of Hwaseong-si (KR)]][[Category:Hakchoong Lee of Hwaseong-si (KR)]]

[[:Category:Jae Hoon Hwang of Seoul (KR)|Jae Hoon Hwang of Seoul (KR)]][[Category:Jae Hoon Hwang of Seoul (KR)]]

==LIGHT EMITTING DEVICE AND DISPLAY DEVICE COMPRISING THE SAME - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17900176 titled 'LIGHT EMITTING DEVICE AND DISPLAY DEVICE COMPRISING THE SAME

==Simplified Explanation==

The abstract describes a light-emitting device that consists of two electrodes, multiple emission parts, and charge generating layers. 

* The device includes a first electrode and a second electrode that overlap each other.
* There are multiple emission parts positioned between the first and second electrodes.
* Between each adjacent emission part, there is a charge generating layer.
* Each charge generating layer is composed of an n-type charge generating layer and a p-type charge generating layer.
* The n-type charge generating layer is represented by a compound described in Chemical Formula 1.

Potential Applications:

* Lighting: The light-emitting device can be used for various lighting applications, such as in homes, offices, or public spaces.
* Displays: The device can be utilized in display technologies, including televisions, computer monitors, or mobile phone screens.
* Signage: The light-emitting device can be employed in signage applications, such as billboards or outdoor advertising.

Problems Solved:

* Efficient Light Emission: The device addresses the need for a light-emitting technology that can produce bright and energy-efficient light.
* Compact Design: The overlapping electrodes and multiple emission parts allow for a compact and space-saving design of the device.
* Enhanced Charge Generation: The inclusion of charge generating layers between emission parts improves the efficiency of light emission.

Benefits:

* Energy Efficiency: The light-emitting device is designed to be energy-efficient, reducing power consumption and operating costs.
* Bright and Uniform Light: The device produces bright and uniform light, ensuring high-quality illumination or display.
* Compact and Versatile: The compact design of the device allows for versatile applications in various lighting and display scenarios.


==Original Abstract Submitted==

A light-emitting device includes: a first electrode; a second electrode that overlaps the first electrode; m emission parts positioned between the first electrode and the second electrode; and (m-1) charge generating layers disposed between adjacent emission parts. Each of the charge generating layers may include an n-type charge generating layer and a p-type charge generating layer, and the n-type charge generating layer may include a compound represented by Chemical Formula 1:



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