18163504. DISPLAY APPARATUS simplified abstract (Samsung Electronics Co., Ltd.)

DISPLAY APPARATUS

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Joonghyuk Kim of Suwon-si (KR)

Taegon Kim of Suwon-si (KR)

Shinae Jun of Suwon-si (KR)

Hyeonho Choi of Suwon-si (KR)

Seungyeon Kwak of Suwon-si (KR)

Jiwhan Kim of Suwon-si (KR)

Sunghun Lee of Suwon-si (KR)

DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18163504 titled 'DISPLAY APPARATUS

Simplified Explanation

The patent application describes a display apparatus with a substrate containing blue light-emitting units and a color control portion to adjust the light color. The color control portion includes a quantum dot for green light conversion, and the blue light-emitting units have an emission layer with specific dopants.

• The display apparatus includes a substrate with blue light-emitting units.
• A color control portion on the substrate adjusts the color of the emitted light.
• The color control portion contains a quantum dot for green light conversion.
• The blue light-emitting units have an emission layer with specific dopants.

1. 1. 1. Potential Applications

• Display screens for electronic devices
• Lighting fixtures for homes and offices
• Automotive lighting systems

1. 1. 1. Problems Solved

• Controlling and adjusting the color of emitted light
• Enhancing the color accuracy and vibrancy of displays
• Improving energy efficiency in lighting applications

1. 1. 1. Benefits

• Enhanced color control and accuracy
• Energy-efficient lighting solutions
• Improved visual experience for users

Original Abstract Submitted

A display apparatus, including a substrate including at least one blue light-emitting unit, and a color control portion provided on the substrate and configured to control a color of a light generated at the substrate, wherein the color control portion includes a first color control element, wherein the first color control element includes a first quantum dot for green light conversion, and the at least one blue light-emitting unit of the substrate includes an emission layer, wherein the emission layer includes a host, a first dopant, and a second dopant, and wherein the display apparatus further satisfies conditions as defined herein.