18599589. DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME simplified abstract (Samsung Display Co., LTD.)

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

Organization Name

Samsung Display Co., LTD.

Inventor(s)

Chang Yeong Song of Suwon-si (KR)

Won Jong Kim of Suwon-si (KR)

Yi Su Kim of Seoul (KR)

Jong Woo Kim of Hwaseong-si (KR)

Hye In Yang of Siheung-si (KR)

Woo Suk Jung of Yongin-si (KR)

Yong Chan Ju of Yongin-si (KR)

Jae Heung Ha of Suwon-si (KR)

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18599589 titled 'DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

The abstract of the patent application describes a display apparatus with a thin film encapsulation layer that includes both inorganic and organic layers, specifically a high density layer and a low density layer in contact with each other.

• The display apparatus includes a base substrate, a light emitting structure, and a thin film encapsulation layer.
• The thin film encapsulation layer consists of at least one inorganic layer and at least one organic layer.
• The inorganic layer includes a high density layer with a density of 2.0 g/cm³ or higher, and a low density layer with a density of less than 2.0 g/cm³.
• The high density layer and the low density layer are in contact with each other, providing a unique structure for the encapsulation layer.
• This design aims to improve the performance and durability of the display apparatus.

Potential Applications: - This technology can be used in various display devices such as TVs, smartphones, and monitors. - It can also be applied in lighting systems and signage.

Problems Solved: - Enhances the protection and longevity of the light emitting structure. - Improves the overall quality and efficiency of display devices.

Benefits: - Increased durability and reliability of display apparatus. - Enhanced performance and visual quality. - Extended lifespan of the devices.

Commercial Applications: - This technology can be valuable for consumer electronics companies looking to enhance the quality of their display products. - It can also benefit manufacturers of lighting systems and signage.

Questions about the technology: 1. How does the thin film encapsulation layer improve the performance of the display apparatus? 2. What are the specific advantages of having both high density and low density layers in the encapsulation structure?

Original Abstract Submitted

A display apparatus includes a base substrate, a light emitting structure disposed on the base substrate, and a thin film encapsulation layer disposed on the light emitting structure and including at least one inorganic layer and at least one organic layer. The at least one inorganic layer includes a high density layer having a density of greater than or equal to about 2.0 g/cmand a low density layer having a density of less than about 2.0 g/cm. The high density layer and the low density layer are in contact with each other.