Samsung display co., ltd. (20240107810). DISPLAY APPARATUS simplified abstract
Contents
- 1 DISPLAY APPARATUS
DISPLAY APPARATUS
Organization Name
Inventor(s)
Taehoon Yang of Yongin-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240107810 titled 'DISPLAY APPARATUS
Simplified Explanation
The display apparatus described in the abstract includes a substrate with a display area containing a display element, as well as thin-film transistors with semiconductor layers and gate electrodes insulated from each other. The upper electrode overlaps the first gate electrode and is made of the same material as the second semiconductor layer.
- The display apparatus includes a substrate with a display area and thin-film transistors.
- The thin-film transistors have semiconductor layers and gate electrodes insulated from each other.
- An upper electrode made of the same material as the second semiconductor layer overlaps the first gate electrode.
Potential Applications
The technology described in this patent application could be used in various display devices such as smartphones, tablets, and televisions.
Problems Solved
This technology solves the problem of improving display quality and efficiency in electronic devices by utilizing thin-film transistors with specific semiconductor materials.
Benefits
The benefits of this technology include enhanced display performance, increased energy efficiency, and potentially lower production costs for display devices.
Potential Commercial Applications
The potential commercial applications of this technology could be in the consumer electronics industry, particularly in the manufacturing of high-quality displays for electronic devices.
Possible Prior Art
One possible prior art for this technology could be the use of thin-film transistors in display devices, but the specific combination of materials and structure described in this patent application may be novel.
Unanswered Questions
How does this technology compare to existing display technologies in terms of performance and cost?
This article does not provide a direct comparison between this technology and existing display technologies. Further research or a comparative study would be needed to answer this question.
What are the potential challenges in implementing this technology on a large scale for commercial production?
The article does not address the potential challenges in scaling up production of devices using this technology. Factors such as manufacturing processes, material availability, and cost implications would need to be considered.
Original Abstract Submitted
a display apparatus includes a substrate including a display area in which a display element is arranged, a first thin-film transistor arranged in the display area and including a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer, the first semiconductor layer including a silicon semiconductor, a first interlayer insulating layer covering the first gate electrode, a second thin-film transistor on the first interlayer insulating layer and including a second semiconductor layer and a second gate electrode insulated from the second semiconductor layer, the second semiconductor layer including an oxide semiconductor, and an upper electrode arranged on the first interlayer insulating layer and including a same material as that of the second semiconductor layer and at least overlapping the first gate electrode.
