17858417. QUANTUM DOT, COMPOSITION FOR PREPARING QUANTUM DOT COMPOSITE, QUANTUM DOT COMPOSITE, AND DISPLAY PANEL simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

QUANTUM DOT, COMPOSITION FOR PREPARING QUANTUM DOT COMPOSITE, QUANTUM DOT COMPOSITE, AND DISPLAY PANEL

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Shang Hyeun Park of Yongin-si (KR)

Shin Ae Jun of Seongnam-si (KR)

Tae Gon Kim of Hwaseong-si (KR)

Min Jong Bae of Yongin-si (KR)

Deukseok Chung of Yongin-si (KR)

A Ra Jo of Suwon-si (KR)

QUANTUM DOT, COMPOSITION FOR PREPARING QUANTUM DOT COMPOSITE, QUANTUM DOT COMPOSITE, AND DISPLAY PANEL - A simplified explanation of the abstract

This abstract first appeared for US patent application 17858417 titled 'QUANTUM DOT, COMPOSITION FOR PREPARING QUANTUM DOT COMPOSITE, QUANTUM DOT COMPOSITE, AND DISPLAY PANEL

Simplified Explanation

The patent application is about a quantum dot and its various applications. Here is a simplified explanation of the abstract:

• The patent application describes a quantum dot, which is a tiny semiconductor nanocrystal core made of indium and phosphorus.
• The quantum dot emits light at specific wavelengths, either between 600 nm to 650 nm or between 500 nm to 550 nm.
• The patent application also discusses a composite material that includes the quantum dot.
• The composite material can be used in display panels and electronic devices.
• The patent application also provides a composition for preparing the quantum dot composite.
• The patent application mentions a specific temperature range in a thermogravimetric analysis (TGA) graph to determine the quality of the quantum dot.

Potential applications of this technology:

• Display panels: The quantum dot composite can be used in display panels to enhance color accuracy and brightness.
• Electronic devices: The composite material can be used in electronic devices, such as smartphones and tablets, to improve the quality of the display.
• Lighting: The quantum dot can be used in lighting applications to produce specific colors and improve energy efficiency.

Problems solved by this technology:

• Color accuracy: The quantum dot composite can help improve color accuracy in display panels, resulting in more vibrant and realistic images.
• Energy efficiency: By using quantum dots in lighting applications, energy efficiency can be improved compared to traditional lighting technologies.

Benefits of this technology:

• Enhanced color quality: The quantum dot composite can provide a wider color gamut and more accurate colors, resulting in a better viewing experience.
• Energy savings: By using quantum dots in lighting applications, energy consumption can be reduced, leading to cost savings and environmental benefits.

Original Abstract Submitted

A quantum dot, a quantum dot composite including the quantum dot, a composition for preparing the quantum dot composite, a display panel including the quantum dot composite, and an electronic apparatus including the display panel. The quantum dot includes a semiconductor nanocrystal core including indium and phosphorus, the semiconductor nanocrystal core having an emission peak wavelength from about 600 nm to about 650 nm, or an emission peak wavelength from about 500 nm to about 550 nm, and an area of a peak from about 400° C. to about 500° C. is 0.17 times to 0.5 times relative to an area of a peak from about 200° C. to about 300° C. in a thermogravimetric analysis (TGA) graph as determined with a differential scanning calorimeter (DSC).