18208310. OPTO-ELECTRONIC DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME simplified abstract (Samsung Display Co., LTD.)

OPTO-ELECTRONIC DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

Organization Name

Samsung Display Co., LTD.

Inventor(s)

Seran Kim of Yongin-si (KR)

Minsoo Choi of Yongin-si (KR)

Hoilim Kim of Yongin-si (KR)

Dongsun Yoo of Yongin-si (KR)

Seokgyu Yoon of Yongin-si (KR)

Jinsoo Jung of Yongin-si (KR)

Hyejin Jung of Yongin-si (KR)

Youngeun Choi of Yongin-si (KR)

OPTO-ELECTRONIC DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18208310 titled 'OPTO-ELECTRONIC DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

Simplified Explanation

The opto-electronic device described in the patent application consists of a first electrode, a second electrode facing the first electrode, and a photoactive layer between them. The photoactive layer is composed of a first layer containing an electron-donating compound and a second layer containing an electron-accepting compound without a 5-membered ring structure. The device satisfies a specific equation.

• The opto-electronic device includes a first electrode, a second electrode, and a photoactive layer.
• The photoactive layer consists of a first layer with an electron-donating compound and a second layer with an electron-accepting compound.
• The second compound in the photoactive layer does not contain a 5-membered ring structure.
• The device meets a particular equation requirement.

Potential Applications

The technology can be applied in:

• Organic photovoltaic cells
• Organic light-emitting diodes
• Photodetectors

Problems Solved

• Enhanced efficiency in opto-electronic devices
• Improved charge separation and transport within the device

Benefits

• Increased performance and stability of the device
• Potential cost-effectiveness in production

Potential Commercial Applications

Optimizing Opto-Electronic Devices for Improved Performance

Possible Prior Art

Prior art related to opto-electronic devices with similar layer structures and compound compositions may exist, but specific examples are not provided in the patent application.

How does the specific equation mentioned in the patent application contribute to the device's performance?

The specific equation likely governs the relationship between the compounds in the photoactive layer, ensuring optimal charge transfer and efficiency within the device.

What are the potential challenges in scaling up the production of these opto-electronic devices for commercial use?

Challenges in scaling production may include maintaining consistency in compound composition, optimizing manufacturing processes, and ensuring cost-effectiveness in large-scale production.

Original Abstract Submitted

Provided is an opto-electronic device including a first electrode, a second electrode facing the first electrode, and a photoactive layer arranged between the first electrode and the second electrode, wherein the photoactive layer includes a first layer and a second layer, the first layer including a first compound, and the second layer including a second compound that does not include a 5-membered ring, the first compound is an electron-donating compound, the second compound is an electron-accepting compound, and the opto-electronic device satisfies Equation 1: