18119534. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)

DISPLAY DEVICE

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

EONJOO Lee of Yongin-si (KR)

DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18119534 titled 'DISPLAY DEVICE

Simplified Explanation

The patent application describes a display device that includes a display panel, a pattern layer, and a low refractive layer. The display panel consists of several layers including a base layer, a pixel definition layer, an emission layer, an anti-reflection layer, and an encapsulation layer. The pattern layer, low refractive layer, or encapsulation layer may contain pigment or dye.

• The display device includes a display panel with multiple layers.
• The pattern layer has a lower refractive index than the pattern layer.
• The display panel has a pixel definition layer with a pixel opening.
• An emission layer is placed within the pixel opening.
• An anti-reflection layer is added on top of the emission layer.
• An encapsulation layer is placed on top of the anti-reflection layer.
• The pattern layer, low refractive layer, or encapsulation layer may contain pigment or dye.

Potential Applications

This technology can be applied in various display devices, including:

• Televisions
• Computer monitors
• Smartphones
• Tablets
• Wearable devices

Problems Solved

The patent application addresses the following problems:

• Reflection and glare on display panels
• Poor visibility and image quality due to high refractive index
• Lack of color or pattern customization options

Benefits

The technology described in the patent application offers several benefits:

• Reduced reflection and glare on display panels, improving visibility and image quality.
• Enhanced customization options with the inclusion of pigment or dye in the pattern layer, low refractive layer, or encapsulation layer.
• Improved user experience with better display performance on various devices.

Original Abstract Submitted

A display device includes: a display panel, a pattern layer, and a low refractive layer having a refractive index lower than a refractive index of the pattern layer. The display panel includes: a base layer; a pixel definition layer disposed on the base layer, where a pixel opening is defined in the pixel definition layer; an emission layer disposed in the pixel opening; an anti-reflection layer disposed on the emission layer; and an encapsulation layer disposed on the anti-reflection layer. The pattern layer, the low refractive layer, or the encapsulation layer includes at least one of pigment or dye.