Lg display co., ltd. (20240290926). Display Device simplified abstract
Contents
Display Device
Organization Name
Inventor(s)
ChangBae Park of Goyang-si (KR)
Gwangmin Yeo of Goyang-si (KR)
Display Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240290926 titled 'Display Device
The abstract of the patent application describes a display device with multiple layers covering the transistors, planarization layers, light emitting diodes, and protection layers.
- The display device includes a substrate with an active area for sub pixels and a non-active area.
- Each sub pixel contains multiple transistors.
- The layers covering the transistors include passivation layers with inorganic materials, planarization layers, and adhesive layers.
- Light emitting diodes are placed on the adhesive layer.
- A protection layer covers the light emitting diodes.
- The protection layer is made of inorganic material.
Potential Applications: - This technology can be used in various types of display devices such as TVs, monitors, and smartphones. - It can also be applied in medical imaging equipment, automotive displays, and wearable technology.
Problems Solved: - Provides protection for the transistors and light emitting diodes. - Ensures the durability and longevity of the display device. - Enhances the overall performance and quality of the display.
Benefits: - Improved reliability and lifespan of the display device. - Enhanced display quality and brightness. - Increased resistance to external factors such as moisture and dust.
Commercial Applications: - This technology can be utilized by display manufacturers to create high-quality and durable products for consumer electronics, automotive, and medical industries.
Questions about the technology: 1. How does the inorganic material in the passivation and protection layers contribute to the performance of the display device? 2. What are the specific advantages of using light emitting diodes in this display technology?
Original Abstract Submitted
a display device includes a substrate including an active area in which the plurality of sub pixels are disposed and a non-active area that encloses the active area; a plurality of transistors in each of the plurality of sub pixels; a first passivation layer that covers the plurality of transistors and includes an inorganic material; a first planarization layer that covers the first passivation layer; a second passivation layer that covers the first planarization layer and includes an inorganic material; an adhesive layer on the second passivation layer; a plurality of light emitting diodes on the adhesive layer; a first protection layer on the adhesive layer and the plurality of light emitting diodes; and a third passivation layer that covers the first protection layer and includes an inorganic material.
