18636536. ELECTRONIC DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)

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ELECTRONIC DEVICE

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

KUNWOOK Cho of Yongin-si (KR)

Kyu Min Sim of Pohang-si (KR)

Dae Sung Chung of Pohang-si (KR)

SEOKGYU Yoon of Yongin-si (KR)

ELECTRONIC DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18636536 titled 'ELECTRONIC DEVICE

Simplified Explanation: The patent application describes an electronic device with a display element layer that includes a light sensing element. This light sensing element consists of various layers including electrodes, transport regions, and organic compounds with specific doping concentrations.

  • The electronic device includes a display element layer with a light sensing element.
  • The light sensing element comprises a first electrode, hole transport region, photoelectric conversion layer, electron transport region, and a second electrode with a metal and organic compound.
  • The doping concentration of the organic compound in the second electrode is between 0.5% to 10%.

Key Features and Innovation:

  • Integration of a light sensing element in the display element layer of an electronic device.
  • Specific layer composition including electrodes, transport regions, and organic compounds.
  • Doping concentration range of the organic compound in the second electrode.

Potential Applications:

  • Enhanced light sensing capabilities in electronic devices.
  • Improved display performance in varying lighting conditions.
  • Potential use in smart devices, wearable technology, and automotive displays.

Problems Solved:

  • Addressing the need for efficient light sensing in electronic devices.
  • Enhancing display visibility and performance.
  • Optimizing energy consumption in devices with light sensing capabilities.

Benefits:

  • Improved functionality and performance of electronic devices.
  • Enhanced user experience with better display quality.
  • Energy-efficient operation with optimized light sensing technology.

Commercial Applications: Potential commercial applications include:

  • Smartphones and tablets with improved display and camera performance.
  • Wearable devices with enhanced light sensing capabilities.
  • Automotive displays for better visibility and safety features.

Questions about Light Sensing Element: 1. How does the specific layer composition of the light sensing element contribute to its performance? 2. What are the advantages of using organic compounds with a doping concentration range of 0.5% to 10% in the second electrode?


Original Abstract Submitted

Embodiments provide an electronic device that includes a display element layer disposed on a base layer and including at least one light sensing element. The light sensing element includes a first electrode, a hole transport region disposed on the first electrode, a photoelectric conversion layer disposed on the hole transport region, an electron transport region disposed on the photoelectric conversion layer, and a second electrode disposed on the electron transport region, wherein the second electrode comprises a metal and an organic compound, and a doping concentration of the organic compound is in a range of about 0.5% to about 10%.

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