Samsung display co., ltd. (20240188335). DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME simplified abstract

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

Organization Name

samsung display co., ltd.

Inventor(s)

Chul Won Park of Yongin-si (KR)

Myoung Hwa Kim of Yongin-si (KR)

Geun Chul Park of Yongin-si (KR)

Jun Hyung Lim of Yongin-si (KR)

Hye Lim Choi of Yongin-si (KR)

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240188335 titled 'DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME

Simplified Explanation

The patent application describes a display device with specific layers and electrodes arranged in a particular configuration.

• The display device includes a substrate, a passivation layer, a metal oxide layer, a via layer, a first electrode, a pixel defining layer, an organic layer, and a second electrode.
• The pixel defining layer protrudes more outward than the metal oxide layer, and at least a portion of the organic layer is disconnected at a point between the pixel defining layer and the passivation layer.

Potential Applications

This technology can be used in the manufacturing of high-quality displays for electronic devices such as smartphones, tablets, and televisions.

Problems Solved

This technology solves the problem of improving the performance and durability of display devices by optimizing the arrangement of layers and electrodes.

Benefits

The benefits of this technology include enhanced display quality, increased device longevity, and improved overall user experience.

Potential Commercial Applications

The potential commercial applications of this technology include consumer electronics companies, display manufacturers, and technology firms looking to enhance their product offerings.

Possible Prior Art

One possible prior art could be the use of similar layers and electrodes in display devices, but with a different configuration or arrangement.

=== What are the specific materials used in each layer of the display device? The specific materials used in each layer of the display device are not mentioned in the abstract. Further details on the materials could provide insights into the performance and characteristics of the display.

=== How does the disconnection of the organic layer at a point between the pixel defining layer and the passivation layer impact the overall functionality of the display device? The abstract does not elaborate on the impact of the disconnection of the organic layer on the functionality of the display device. Understanding this aspect could shed light on the design choices made in the patent application.

Frequently Updated Research

There may be ongoing research on the optimization of display devices using similar layer configurations and electrode arrangements. Stay updated with the latest advancements in display technology to leverage the full potential of this innovation.

Original Abstract Submitted

a display device and a manufacturing method of the display device are provided. the display device includes a substrate, a passivation layer disposed on the substrate, a metal oxide layer disposed on the passivation layer, a via layer disposed on the metal oxide layer, a first electrode disposed on the via layer, a pixel defining layer covering the metal oxide layer and an edge portion of the first electrode and dividing a light-emitting area, an organic layer disposed on the first electrode and the pixel defining layer, and a second electrode disposed on the organic layer, wherein a side of the pixel defining layer protrudes more outward than a side of the metal oxide layer, and at least a portion of the organic layer is disconnected at a point between the side of the pixel defining layer and the passivation layer.