18616155. DISPLAY APPARATUS simplified abstract (Samsung Display Co., LTD.)

DISPLAY APPARATUS

Organization Name

Samsung Display Co., LTD.

Inventor(s)

Minwoo Woo of Yongin-si (KR)

Gunwoo Ko of Yongin-si (KR)

Wangwoo Lee of Yongin-si (KR)

Junghyun Cho of Yongin-si (KR)

Kangwook Heo of Yongin-si (KR)

DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18616155 titled 'DISPLAY APPARATUS

Simplified Explanation: The display apparatus described in the patent application includes layers that effectively control the spreading of an organic layer, improving reliability.

Key Features and Innovation:

• Display apparatus with improved reliability
• Control spreading of organic layer
• Substrate with display area and peripheral area
• Display element, input-sensing layer, and optical functional layer
• First layer with first valley portion and first holes
• Second layer with greater refractive index than first layer

Potential Applications: This technology can be used in various display devices, such as smartphones, tablets, and televisions, to enhance the reliability and performance of the display.

Problems Solved: This technology addresses the issue of spreading of organic layers in display devices, which can lead to decreased reliability and performance.

Benefits:

• Improved reliability of display apparatus
• Enhanced performance of display devices
• Better control over organic layer spreading

Commercial Applications: Potential commercial applications include the manufacturing of high-quality display devices for consumer electronics, medical equipment, and automotive displays.

Prior Art: Readers can start searching for prior art related to this technology in the field of display technology, organic layer control, and optical functional layers.

Frequently Updated Research: Researchers are constantly working on improving the control of organic layer spreading in display devices to enhance reliability and performance.

Questions about Display Apparatus: 1. How does the display apparatus improve reliability? 2. What are the potential commercial applications of this technology?

Original Abstract Submitted

Provided is a display apparatus having improved reliability by effectively controlling spreading of an organic layer. The display apparatus includes a substrate including a display area, and a peripheral area outside the display area, a display element at the display area, an input-sensing layer over the display element, and an optical functional layer on the input-sensing layer, and including a first layer, which corresponds to the display area and the peripheral area, and a second layer on the first layer, and having a greater refractive index than the first layer, wherein the first layer defines a first valley portion defining first holes that is on the peripheral area, and that surrounds the second layer.