Samsung display co., ltd. (20240324313). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Hyoengki Kim of Yongin-si (KR)
Taehoon Yang of Yongin-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240324313 titled 'DISPLAY APPARATUS
The patent application describes a display apparatus with a pixel circuit layer, planarization layer, first bank layer, display element, counter electrode, emission layer, second bank layer, and light-blocking layer.
- The pixel electrode has an inclined surface on the side of the first bank layer and a flat surface on the top of the planarization layer.
- The inclined surface of the pixel electrode is inclined by 15° to 25°.
Potential Applications: - This technology can be used in the development of high-resolution displays for electronic devices. - It can enhance the visual quality and performance of screens in smartphones, tablets, and other gadgets.
Problems Solved: - Provides improved pixel electrode design for better display quality. - Enhances the efficiency and functionality of display elements in electronic devices.
Benefits: - Higher resolution and clarity in display screens. - Improved durability and longevity of electronic displays.
Commercial Applications: - This technology can be utilized by display manufacturers to create cutting-edge products with superior visual performance. - It can cater to the growing demand for high-quality displays in consumer electronics.
Questions about the technology: 1. How does the inclined surface of the pixel electrode contribute to the overall display quality? 2. What are the specific advantages of using a planarization layer in this display apparatus design?
Frequently Updated Research: - Stay updated on advancements in thin-film transistor technology and display innovations to further enhance the performance of this display apparatus.
Original Abstract Submitted
a display apparatus includes a pixel circuit layer including at least one thin-film transistor, a planarization layer located on the at least one thin-film transistor, and a first bank layer located on the planarization layer and defining a first opening, a display element including a pixel electrode located to correspond to the first opening, a counter electrode, and an emission layer located between the pixel electrode and the counter electrode, a second bank layer located between the pixel electrode and the counter electrode defining a pixel opening, and a light-blocking layer located on the display element and defining a second opening, wherein the pixel electrode includes an inclined surface located on a side surface of the first bank layer and a flat surface located on a top surface of the planarization layer exposed through the first opening, wherein the inclined surface of the pixel electrode is inclined by 15� to 25�.
