Samsung display co., ltd. (20240243231). DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE simplified abstract

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DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE

Organization Name

samsung display co., ltd.

Inventor(s)

Joon Yong Park of Yongin-si (KR)

Hyun Eok Shin of Yongin-si (KR)

Su Kyoung Yang of Yongin-si (KR)

DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240243231 titled 'DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE

The display device described in the patent application consists of electrodes spaced apart from each other, a first insulating layer on the electrodes, a light emitting element on the insulating layer, and a connection electrode contacting the light emitting element.

  • The electrodes are composed of a first electrode layer, a second electrode layer, and a third electrode layer stacked sequentially.
  • The surface of the second electrode layer contains an Al-Ni-Cu precipitate.
  • The connection electrode makes contact with the surface of the second electrode layer through a contact hole in the third electrode layer.

Potential Applications: - This technology could be used in the development of high-resolution displays for electronic devices. - It may find applications in the manufacturing of energy-efficient lighting solutions.

Problems Solved: - Enhances the efficiency and performance of display devices. - Improves the quality of light emitted by the light emitting element.

Benefits: - Increased display resolution and clarity. - Energy-efficient lighting solutions. - Enhanced overall performance of electronic devices.

Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology could be utilized in the production of smartphones, tablets, televisions, and other electronic devices requiring high-quality displays. The market implications include improved user experience, increased demand for devices with superior display capabilities, and potential growth in the electronics industry.

Questions about the technology: 1. How does the presence of the Al-Ni-Cu precipitate on the surface of the second electrode layer impact the performance of the display device? 2. What are the specific advantages of using a connection electrode that contacts the second electrode layer through a contact hole in the third electrode layer?


Original Abstract Submitted

a display device includes electrodes spaced apart from each other, a first insulating layer disposed on the electrodes, a light emitting element disposed on the first insulating layer, and a connection electrode contacting the light emitting element on the light emitting element. the electrodes include a first electrode layer, a second electrode layer, and a third electrode layer. the first electrode layer, the second electrode layer, and the third electrode layer are sequentially stacked. a surface of the second electrode layer includes an al—ni—cu precipitate. the connection electrode contacts the surface of the second electrode layer through a contact hole formed in the third electrode layer.

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