18513781. PHOTOELECTRIC CONVERSION DEVICE AND DISPLAY DEVICE COMPRISING THE SAME simplified abstract (SAMSUNG DISPLAY CO., LTD.)

PHOTOELECTRIC CONVERSION DEVICE AND DISPLAY DEVICE COMPRISING THE SAME

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

JUN YONG Shin of Yongin-si (KR)

SOUNG WOOK Kim of Yongin-si (KR)

HWA SOOK Ryu of Yongin-si (KR)

DONG KYU Seo of Yongin-si (KR)

SEOK GYU Yoon of Yongin-si (KR)

DAE HO Lee of Yongin-si (KR)

HYE JIN Jung of Yongin-si (KR)

YOUNG EUN Choi of Yongin-si (KR)

PHOTOELECTRIC CONVERSION DEVICE AND DISPLAY DEVICE COMPRISING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18513781 titled 'PHOTOELECTRIC CONVERSION DEVICE AND DISPLAY DEVICE COMPRISING THE SAME

The abstract describes a display device with light emitting portions and a sensing portion with a photoelectric conversion device.

• The photoelectric conversion device includes a first electrode, common electrode, hole injection layer, hole transport layer, resonance layer, and an active layer.
• The light emitting elements include a pixel electrode, common electrode, hole injection layer, hole transport layer, resonance layer, and a light emitting layer.
• The thickness of the resonance layers in the light emitting elements varies, with one of the resonance layers having the same thickness as the resonance layer in a light emitting element.

Potential Applications: - This technology can be used in display devices such as TVs, smartphones, and monitors. - It can also be applied in lighting systems for energy-efficient and high-quality illumination.

Problems Solved: - Enhances the efficiency and performance of display devices. - Improves the quality of light emission in lighting systems.

Benefits: - Increased brightness and color accuracy in displays. - Energy-efficient lighting solutions with improved longevity.

Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can revolutionize the display industry by offering superior image quality and energy efficiency, making it ideal for consumer electronics and lighting applications.

Questions about the technology: 1. How does the thickness variation of the resonance layers impact the performance of the display device? 2. What are the specific advantages of using a photoelectric conversion device in this display technology?

Frequently Updated Research: Stay updated on advancements in display technology, particularly in the development of more efficient and sustainable light emitting elements.

Original Abstract Submitted

Embodiments of a display device include a plurality of light emitting portions including a plurality of light emitting elements; and a sensing portion including a photoelectric conversion device, wherein the photoelectric conversion device includes a first electrode, common electrode facing the first electrode, and a hole injection layer, hole transport layer, resonance layer, and an active layer stacked between the first electrode and the common electrode, and wherein the light emitting elements include, a pixel electrode, the common electrode facing the pixel electrode, and the hole injection layer, hole transport layer, resonance layer, and a light emitting layer stacked between the pixel electrode and the common electrode, wherein a thickness of each of the resonance layers of light emitting elements are different from each other, and a thickness of the resonance layer of a light emitting element is the same as a thickness of the resonance layer.