18370419. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)

DISPLAY DEVICE

Organization Name

Samsung Display Co., LTD.

Inventor(s)

KWANG SOO Bae of Yongin-si (KR)

Gun Hee Kim of Yongin-si (KR)

Sun Hee Lee of Yongin-si (KR)

Min Oh Choi of Yongin-si (KR)

DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18370419 titled 'DISPLAY DEVICE

Simplified Explanation

The display device described in the abstract includes a display panel with emission areas and a non-emission area, a pixel defining layer with openings corresponding to the emission and non-emission areas, light emitting elements in the emission areas, and a photovoltaic element in the non-emission area.

• The display panel includes a pixel defining layer with openings for light emitting elements and a photovoltaic element.
• Light emitting elements consist of electrodes and a light emitting layer, placed in the corresponding openings in the pixel defining layer.
• The photovoltaic element includes cell electrodes and an optical photovoltaic layer, positioned in the non-emission area of the display panel.

Potential Applications

This technology could be used in:

• Solar-powered display devices
• Energy-efficient electronic devices

Problems Solved

This technology helps in:

• Improving energy efficiency in display devices
• Integrating photovoltaic elements into display panels

Benefits

The benefits of this technology include:

• Enhanced energy efficiency
• Potential for self-powering electronic devices

Potential Commercial Applications

A potential commercial application for this technology could be:

• Solar-powered electronic devices

Possible Prior Art

One possible prior art for this technology could be:

• Integration of photovoltaic elements into electronic devices

Unanswered Questions

How does the integration of photovoltaic elements affect the overall brightness and performance of the display device?

The abstract does not provide information on how the presence of photovoltaic elements impacts the display device's brightness and performance.

What is the cost-effectiveness of implementing this technology in mass-produced electronic devices?

The abstract does not address the cost-effectiveness of integrating photovoltaic elements into display panels on a large scale for commercial production.

Original Abstract Submitted

A display device including a display panel including a display area including emission areas and a non-emission area adjacent to the emission areas, wherein the display panel includes: a pixel defining layer that includes first openings corresponding to the emission areas and a second opening corresponding to the non-emission area; light emitting elements each including a first electrode, a second electrode, and a light emitting layer disposed between the first electrode and the second electrode, wherein each of the light emitting elements is disposed in a corresponding one of the first openings; and a photovoltaic element including a first cell electrode, a second cell electrode, and an optical photovoltaic layer disposed between the first cell electrode and the second cell electrode, wherein the photovoltaic element is disposed in the second opening.