Samsung display co., ltd. (20240188329). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Chul kyu Kang of Yongin-si (KR)
Kwangmin Kim of Yongin-si (KR)
Joongsoo Moon of Yongin-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240188329 titled 'DISPLAY APPARATUS
Simplified Explanation
The display apparatus described in the patent application includes a substrate with a display area, a first thin film transistor with a silicon semiconductor layer and a first gate electrode, a first interlayer insulating layer with a contact hole, and a second thin film transistor with an oxide semiconductor layer and a second gate electrode. The second semiconductor layer is connected to the first semiconductor layer through the contact hole.
- Substrate with display area
- First thin film transistor with silicon semiconductor layer and first gate electrode
- First interlayer insulating layer with contact hole
- Second thin film transistor with oxide semiconductor layer and second gate electrode
- Connection between second semiconductor layer and first semiconductor layer
Potential Applications
The technology described in the patent application could be used in the development of high-resolution displays for electronic devices such as smartphones, tablets, and televisions.
Problems Solved
This technology solves the problem of integrating different types of semiconductor materials in a display apparatus, allowing for improved performance and efficiency.
Benefits
The benefits of this technology include enhanced display quality, increased device functionality, and potentially lower power consumption.
Potential Commercial Applications
The technology could be applied in the manufacturing of consumer electronics, medical devices, automotive displays, and other industries requiring high-quality display solutions.
Possible Prior Art
Prior art may include similar display apparatus designs using different semiconductor materials, but the specific configuration described in this patent application may be novel.
== What are the limitations of this technology in terms of scalability and mass production? == How does the performance of this display apparatus compare to existing technologies on the market?
Original Abstract Submitted
a display apparatus includes a substrate including a display area for displaying an image, a first thin film transistor in the display area and including a first semiconductor layer having a silicon semiconductor and a first gate electrode insulated from the first semiconductor layer, a first interlayer insulating layer covering the first gate electrode and having a first contact hole extending therethrough, and a second thin film transistor on the first interlayer insulating layer and including a second semiconductor layer having an oxide semiconductor and a second gate electrode insulated from the second semiconductor layer. a portion of the second semiconductor layer extends into a first contact hole and is electrically connected to the first semiconductor layer.
