18492708. DISPLAY APPARATUS simplified abstract (Samsung Display Co., Ltd.)
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Kohei Ebisuno of Yongin-si (KR)
Sunggeun Bae of Yongin-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18492708 titled 'DISPLAY APPARATUS
The display apparatus described in the patent application includes a display element with a pixel electrode, a bus line, a pixel-defining layer, a separator, an intermediate layer, and an opposite electrode.
- The pixel electrode is located on a substrate, while the bus line is spaced from the pixel electrode at the same layer.
- The pixel-defining layer defines the emission area of the display element and includes an opening overlapping with the pixel electrode.
- The bus line includes a first line layer and a second line layer with a tip protruding more than the edge of the first line layer.
- The separator surrounds the pixel electrode and a hole exposing a portion of the bus line adjacent to the pixel electrode.
Potential Applications: - This technology could be used in the development of high-resolution displays for electronic devices. - It may find applications in the manufacturing of OLED screens for smartphones, tablets, and televisions.
Problems Solved: - The technology addresses the need for improved display quality and efficiency in electronic devices. - It solves the challenge of optimizing pixel electrode and bus line placement in display elements.
Benefits: - Enhanced display performance with precise pixel electrode and bus line configuration. - Improved image quality and energy efficiency in electronic displays.
Commercial Applications: Title: Advanced Display Technology for High-Resolution Electronic Devices This technology could revolutionize the display industry by offering high-quality, energy-efficient screens for a wide range of electronic devices. The market implications include increased demand for advanced display panels in consumer electronics and potential partnerships with manufacturers to integrate this technology into their products.
Prior Art: Further research can be conducted in the field of display technology, specifically focusing on advancements in pixel electrode and bus line configurations in display elements.
Frequently Updated Research: Stay updated on the latest developments in display technology, particularly in the optimization of pixel electrode and bus line designs for improved display performance.
Questions about Display Technology: 1. How does the placement of the bus line impact the overall performance of the display element? 2. What are the key factors to consider when designing a pixel-defining layer for display elements?
Original Abstract Submitted
A display apparatus includes: a display element including a pixel electrode on a substrate; a bus line spaced from the pixel electrode, and located at the same layer as that of the pixel electrode; a pixel-defining layer defining an emission area of the display element, the pixel-defining layer including: an opening overlapping with the pixel electrode, and exposing at least a portion of the pixel electrode; and a hole exposing a portion of the bus line adjacent to the pixel electrode; a separator on the pixel-defining layer; an intermediate layer on the pixel electrode; and an opposite electrode on the intermediate layer. In a plan view, the separator surrounds the pixel electrode and the hole together. The bus line includes: a first line layer; and a second line layer on the first line layer, and including a tip protruding more than an edge of the first line layer.
