Samsung display co., ltd. (20240121988). DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME simplified abstract

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DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

Organization Name

samsung display co., ltd.

Inventor(s)

Xin Xing Li of Yongin-si (KR)

Eun Hwa Jang of Yongin-si (KR)

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240121988 titled 'DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME

Simplified Explanation

The patent application describes a display device with a unique organic layer structure that includes a first common layer, a second common layer, and a second electrode, all of which do not overlap the spacer.

  • The display device includes a substrate, first electrodes, a pixel defining film, a spacer, an organic layer, and a second electrode.
  • The organic layer consists of a first common layer and a second common layer continuously disposed on the first electrodes.
  • The first common layer, second common layer, and second electrode do not overlap the spacer.

Potential Applications

The technology described in this patent application could be applied in the following areas:

  • OLED displays
  • Flexible displays
  • Touchscreen devices

Problems Solved

The display device addresses the following issues:

  • Preventing short circuits between layers
  • Enhancing display quality
  • Improving durability of the device

Benefits

The benefits of this technology include:

  • Increased display performance
  • Enhanced structural integrity
  • Improved overall user experience

Potential Commercial Applications

The innovative display device could find commercial applications in:

  • Consumer electronics
  • Automotive displays
  • Medical devices

Possible Prior Art

One possible prior art for this technology could be the development of organic light-emitting diode (OLED) displays with improved layer structures to enhance performance and durability.

Unanswered Questions

How does this technology compare to existing display technologies in terms of cost-effectiveness?

The article does not provide information on the cost implications of implementing this technology compared to other display technologies.

What impact could this technology have on the environment in terms of disposal and recycling?

The article does not address the potential environmental impact of disposing or recycling display devices incorporating this technology.


Original Abstract Submitted

a display device includes a substrate, first electrodes disposed on the substrate, a pixel defining film covering edges of the first electrodes, a spacer disposed on the pixel defining film and disposed between the first electrodes, an organic layer disposed on the first electrodes, the pixel defining film, and the spacer; and a second electrode disposed on the organic layer. the organic layer includes a first common layer and a second common layer continuously disposed on the first electrodes, and the first common layer, the second common layer, and the second electrode do not overlap the spacer.