18515263. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Changwook Kim of Yongin-si (KR)
Jung-Hyun Cho of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18515263 titled 'DISPLAY DEVICE
The patent application describes a display device with unique features to improve performance and functionality.
- Pixel electrodes and a pixel defining film with pixel openings are included.
- An encapsulation layer covers the pixel electrodes and the pixel defining film.
- A sensing electrode is placed on the encapsulation layer.
- A first insulating layer with openings overlapping the pixel openings is added.
- A second insulating layer with a higher refractive index than the first insulating layer is applied.
- The openings in the first insulating layer have specific dimensions to optimize performance.
Potential Applications: - This technology can be used in various display devices such as smartphones, tablets, and televisions. - It can also be applied in augmented reality and virtual reality headsets for enhanced visual experiences.
Problems Solved: - The technology addresses issues related to pixel visibility, image clarity, and overall display quality. - It improves the efficiency and effectiveness of display devices.
Benefits: - Enhanced image quality and resolution. - Improved visibility and clarity of displayed content. - Optimal performance and functionality of display devices.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experiences This technology can be utilized in the consumer electronics industry for the development of high-quality display devices. It can also be integrated into automotive displays, medical imaging equipment, and gaming consoles to provide superior visual experiences to users.
Questions about Display Device Technology: 1. How does the unique design of the insulating layers improve the performance of the display device? The specific dimensions and refractive index of the insulating layers help optimize light transmission and pixel visibility, resulting in enhanced image quality.
2. What sets this display device technology apart from existing solutions in the market? The innovative design of the insulating layers and the precise placement of electrodes and openings differentiate this technology by improving display performance and image clarity.
Original Abstract Submitted
A display device includes pixel electrodes, a pixel defining film and including pixel openings, an encapsulation layer on the pixel electrodes and the pixel defining film, a sensing electrode on the encapsulation layer, a first insulating layer on the sensing electrode and including openings respectively overlapping the pixel openings, and a second insulating layer on the first insulating layer and having a higher refractive index than the first insulating layer, and each of the openings of the first insulating layer includes a main portion including a side and a chamfer portion and an extension protruding from the main portion, and a value obtained by subtracting a width of the extension from a length of a side of the main portion is 2A, and a length of the chamfer portion is B, has a value of 2A/B in a range of about 1 to about 15.
