18244909. ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME simplified abstract (Samsung Display Co., Ltd.)

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ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME

Organization Name

Samsung Display Co., Ltd.

Inventor(s)

Jin-Kwang Kim of Yongin-City (KR)

Sang-Joon Seo of Yongin-city (KR)

Seung-Hun Kim of Yongin-city (KR)

Seongmin Wang of Yongin-city (KR)

ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18244909 titled 'ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME

Simplified Explanation

The abstract describes an organic light emitting diode (OLED) display with multiple layers on a substrate. Here are the bullet points explaining the patent/innovation:

  • The OLED display consists of a substrate, an organic light emitting diode, and several layers.
  • A metal oxide layer is formed on the substrate, covering the OLED.
  • A first inorganic layer is formed on the substrate, covering the OLED.
  • A second inorganic layer is formed on the first inorganic layer, contacting it at an edge.
  • An organic layer is formed on the second inorganic layer, covering a smaller area than the second inorganic layer.
  • A third inorganic layer is formed on the organic layer, covering a larger area than the organic layer, and contacting the first and second inorganic layers at an edge.

Potential applications of this technology:

  • OLED displays can be used in various electronic devices such as smartphones, tablets, televisions, and wearable devices.
  • The described layered structure can enhance the performance and durability of OLED displays, making them more suitable for commercial applications.

Problems solved by this technology:

  • The multiple layers provide protection to the OLED and improve its overall performance.
  • The metal oxide layer and the inorganic layers act as barriers against moisture, oxygen, and other environmental factors that can degrade the OLED.
  • The layered structure helps to prevent damage and extend the lifespan of the OLED display.

Benefits of this technology:

  • Improved durability and lifespan of OLED displays.
  • Enhanced performance and image quality.
  • Protection against environmental factors that can degrade the OLED.
  • Potential for thinner and lighter OLED displays due to the optimized layer structure.


Original Abstract Submitted

An organic light emitting diode (OLED) display including: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the substrate and covering the organic light emitting diode; a second inorganic layer formed on the first inorganic layer and contacting the first inorganic layer at an edge of the second inorganic layer; an organic layer formed on the second inorganic layer and covering a relatively smaller area than the second inorganic layer; and a third inorganic layer formed on the organic layer, covering a relatively larger area than the organic layer, and contacting the first inorganic layer and the second inorganic layer at an edge of the third inorganic layer.

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