Lg display co., ltd. (20240250216). LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME simplified abstract
Contents
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
Organization Name
Inventor(s)
Myungsoo Han of Goyang-si (KR)
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240250216 titled 'LIGHT EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
Simplified Explanation: The display apparatus described in the patent application includes a light-emitting device with a specific structure and electrode configuration.
- The light-emitting device consists of a first semiconductor layer, an active layer, and a second semiconductor layer within a passivation layer.
- At least one first electrode is connected to the first semiconductor layer, while at least one second electrode is connected to the second semiconductor layer.
- The first electrode has upper, side, and lower portions that make contact with the first semiconductor layer, while the second electrode has similar portions for the second semiconductor layer.
Key Features and Innovation:
- Light-emitting device with a specific structure including semiconductor layers and passivation layer.
- Electrode configuration with upper, side, and lower portions for efficient contact with semiconductor layers.
Potential Applications:
- Display technology for electronic devices.
- Lighting applications in various industries.
Problems Solved:
- Efficient light emission and electrical connectivity in a display apparatus.
Benefits:
- Improved performance and durability of display devices.
- Enhanced brightness and energy efficiency in lighting applications.
Commercial Applications: The technology can be utilized in the development of high-quality displays for smartphones, TVs, and other electronic devices, as well as in the lighting industry for energy-efficient and bright lighting solutions.
Prior Art: Readers can explore prior patents related to light-emitting devices, semiconductor structures, and display technologies to understand the evolution of this innovation.
Frequently Updated Research: Stay updated on advancements in semiconductor materials, passivation techniques, and electrode designs for display technologies to enhance the efficiency and performance of light-emitting devices.
Questions about Display Apparatus: 1. What are the potential implications of this technology on the display industry? 2. How does the electrode configuration contribute to the overall performance of the light-emitting device?
Original Abstract Submitted
disclosed is a display apparatus including a light-emitting device having a light-emitting structure including a first semiconductor layer, an active layer and a second semiconductor layer, a passivation layer covering surfaces of the light-emitting structure. the light-emitting device includes at least one first electrode coupled to the first semiconductor layer and at least one second electrode coupled to the second semiconductor layer. a first electrode includes a first upper portion extending through the passivation layer to contact the first semiconductor layer, a first side portion, and a first lower portion on a portion of a side surface and a lower surface of the light-emitting structure, respectively. a second electrode includes a second upper portion extending through the passivation layer to contact the second semiconductor layer, a second side portion and a second lower portion on a portion of the side surface and the lower surface of the light-emitting structure, respectively.
