Samsung display co., ltd. (20240138226). 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 20240138226 titled 'DISPLAY DEVICE

Simplified Explanation

The patent application describes a display device with color filter layers, scattering particles, a partition wall, a color conversion layer, a light emitting element layer, and a filling material between substrates.

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

Potential Applications

The technology described in this patent application could be applied in the development of high-quality display devices for electronic devices such as smartphones, tablets, and televisions.

Problems Solved

This technology addresses the challenge of improving color accuracy and brightness in display devices by incorporating color filter layers, scattering particles, and color conversion particles.

Benefits

The benefits of this technology include enhanced color reproduction, improved brightness levels, and overall better display quality for end users.

Potential Commercial Applications

The potential commercial applications of this technology include the manufacturing of advanced display panels for consumer electronics, which could lead to improved visual experiences for users.

Possible Prior Art

One possible prior art for this technology could be the use of color filter layers and scattering particles in display devices to enhance color accuracy and brightness levels.

How does this technology compare to existing display technologies in terms of energy efficiency?

This article does not address the energy efficiency of the display device compared to existing technologies.

What impact could this technology have on the cost of manufacturing display devices?

The article does not discuss the potential impact of this technology on the cost of manufacturing display devices.

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.