Samsung display co., ltd. (20240237469). DISPLAY DEVICE simplified abstract

DISPLAY DEVICE

Organization Name

samsung display co., ltd.

Inventor(s)

SUN-KYU Joo of Yongin-si (KR)

DAEHYEON Kim of Yongin-si (KR)

Hong Il Kim of Yongin-si (KR)

SANGJI Park of Yongin-si (KR)

KEUNCHAN Oh of Yongin-si (KR)

DOKYUNG Youn of Yongin-si (KR)

SONGEE Lee of Yongin-si (KR)

CHANG-MIN Lee of Yongin-si (KR)

HYUNSHIK Lee of Yongin-si (KR)

WOO-MAN Ji of Yongin-si (KR)

TAE HYUNG Hwang of Yongin-si (KR)

DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240237469 titled 'DISPLAY DEVICE

The display device described in the patent application includes a blue color filter layer, a green color filter layer, a red color filter layer, a partition wall, a color conversion layer, a light emitting element layer, and a filling material.

• Blue color filter layer with first scattering particles in the blue transmission region of the upper substrate.
• Green color filter layer with second scattering particles in the green transmission region of the upper substrate.
• Red color filter layer in the red transmission region of the upper substrate.
• Partition wall on the upper substrate defining blue, green, and red transmission openings.
• Color conversion layer with red color conversion particles and third scattering particles in the red transmission opening.
• Light emitting element layer on the lower substrate facing the upper substrate.
• Filling material between the upper and lower substrates.

Potential Applications: - High-quality display screens for electronic devices. - Enhanced color accuracy and brightness in displays. - Improved efficiency and performance of display technologies.

Problems Solved: - Addressing color accuracy and brightness issues in display devices. - Enhancing the overall visual experience for users. - Optimizing display technology for various applications.

Benefits: - Improved color reproduction and brightness levels. - Enhanced visual quality and clarity in display screens. - Increased efficiency and performance of display devices.

Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be used in: - Smartphones, tablets, and laptops for better display quality. - Televisions and monitors for improved viewing experiences. - Virtual reality and augmented reality devices for enhanced visuals.

Questions about the technology: 1. How does this display device improve color accuracy compared to traditional screens? 2. What impact does the color conversion layer have on the overall performance of the display?

Original Abstract Submitted

a display device includes: a blue color filter layer in a blue transmission region of an upper substrate, and including first scattering particles; a green color filter layer in a green transmission region of the upper substrate, and including second scattering particles; a red color filter layer in a red transmission region of the upper substrate; a partition wall on the upper substrate and defining a blue transmission opening, a green transmission opening, and a red transmission opening, which overlap the blue transmission region, the green transmission region, and the red transmission region, respectively; a color conversion layer including red color conversion particles and third scattering particles, and accommodated in the red transmission opening; a light emitting element layer on a lower substrate facing the upper substrate; and a filling material between the upper substrate and the lower substrate.