18596639. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)

DISPLAY DEVICE

Organization Name

Samsung Display Co., LTD.

Inventor(s)

Se Wan Son of Hwaseong-si (KR)

Nak Cho Choi of Yongin-si (KR)

Moo Soon Ko of Seoul (KR)

Dong Hyun Son of Seoul (KR)

Sang Hoon Oh of Seoul (KR)

Jin Goo Jung of Seongnam-si (KR)

Kyung Hyun Choi of Seoul (KR)

Hae-Yeon Lee of Hwaseong-si (KR)

Seong Min Cho of Seongnam-si (KR)

DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18596639 titled 'DISPLAY DEVICE

Simplified Explanation:

This patent application describes a display device with a unique structure that includes various layers to enhance its performance.

• The device consists of a substrate with a display area and a transmission area.
• A metal blocking layer is placed in the display area to prevent interference.
• An inorganic insulating layer is added on top of the metal blocking layer.
• A transistor is then placed on the insulating layer, followed by an emission layer.
• A light blocking layer and a color filter are placed on top of the emission layer in the display area.

Key Features and Innovation:

• Unique layer structure with metal blocking and inorganic insulating layers.
• Integration of a transistor and emission layer for display functionality.
• Protrusion of the light blocking layer towards the transmission area for improved performance.

Potential Applications:

This technology can be used in various display devices such as TVs, monitors, and smartphones.

Problems Solved:

The device addresses issues related to interference, display quality, and light leakage.

Benefits:

• Enhanced display performance.
• Improved image quality.
• Reduced interference and light leakage.

Commercial Applications:

Potential commercial applications include consumer electronics, digital signage, and automotive displays.

Questions about Display Devices:

1. How does the unique layer structure of this display device improve performance? 2. What are the potential applications of this technology in the consumer electronics market?

Original Abstract Submitted

A display device according to an exemplary embodiment includes: a substrate including a display area and a transmission area; a metal blocking layer disposed in the display area of the substrate; an inorganic insulating layer disposed on the metal blocking film; a transistor disposed on the inorganic insulating layer; an emission layer connected to the transistor; and a light blocking layer and a color filter disposed on the emission layer of the display area, wherein the edge of the light blocking layer is protruded toward the transmission area more than the edge of the metal blocking layer.