18505024. DISPLAY APPARATUS simplified abstract (Samsung Display Co., Ltd.)
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Chaehan Hyun of Yongin-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18505024 titled 'DISPLAY APPARATUS
The display apparatus described in the patent application consists of sub-pixels with driving transistors, capacitors, and display elements. Each sub-pixel has a unique configuration to improve display performance.
- The driving transistors in each sub-pixel include a semiconductor layer with a driving active region and a driving gate electrode.
- A driving shield layer is positioned between the substrate and the driving active region to enhance display quality.
- The first capacitor in each sub-pixel has electrodes on different layers, with one electrode on the same layer as the driving shield layer and the other on the same layer as the semiconductor layer.
- The display elements are connected to the second capacitor electrode, ensuring proper functionality of the sub-pixels.
- The driving active regions of the sub-pixels have different lengths, contributing to varied pixel performance across the display.
Potential Applications: - High-resolution displays in smartphones, tablets, and other electronic devices - Enhanced image quality in televisions and monitors - Improved readability in automotive displays and wearable technology
Problems Solved: - Inconsistencies in pixel performance across displays - Limited display quality due to sub-pixel uniformity issues - Challenges in achieving high-resolution and high-quality images on screens
Benefits: - Sharper images and text on displays - Better color accuracy and contrast - Enhanced overall viewing experience for users
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experiences This technology can be utilized in consumer electronics, automotive displays, medical imaging devices, and professional monitors to deliver superior image quality and performance. The market implications include increased demand for high-resolution displays in various industries.
Prior Art: Researchers can explore prior patents related to display technologies, semiconductor manufacturing processes, and pixel configurations to understand the evolution of similar innovations in the field.
Frequently Updated Research: Researchers and developers may find updated studies on display technology advancements, semiconductor materials, and pixel optimization techniques relevant to this patent application.
Questions about Display Apparatus Technology: 1. How does the unique configuration of sub-pixels improve display performance?
- The different lengths of the driving active regions in each sub-pixel contribute to varied pixel performance and overall display quality.
2. What are the potential applications of this display technology beyond consumer electronics?
- This technology can be applied in automotive displays, medical imaging devices, and professional monitors to enhance visual experiences across various industries.
Original Abstract Submitted
A display apparatus includes first, second, and third sub-pixels, each of which includes a substrate; a driving transistor arranged above the substrate and including a semiconductor layer and a driving gate electrode, the semiconductor layer including a driving active region; a driving shield layer arranged between the substrate and the driving active region; a first capacitor including a first capacitor electrode and a second capacitor electrode, the first capacitor electrode being arranged on a same layer as the driving shield layer, and the second capacitor electrode being arranged on a same layer as the semiconductor layer; and a display element electrically connected to the second capacitor electrode, wherein lengths of the driving active region of the first sub-pixel, the driving active region of the second sub-pixel, and the driving active region of the third sub-pixel are not all the same.
