18132969. DISPLAY APPARATUS simplified abstract (Samsung Display Co., Ltd.)
Contents
- 1 DISPLAY APPARATUS
DISPLAY APPARATUS
Organization Name
Inventor(s)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18132969 titled 'DISPLAY APPARATUS
Simplified Explanation
The display apparatus described in the abstract consists of two substrates with pixel circuits arranged on them, connected by through electrodes and pad electrodes. The second substrate is positioned above the first substrate, with the pixel circuits overlapping each other.
- The display apparatus includes a first substrate with a pixel circuit, a second substrate with another pixel circuit, and through electrodes connecting the two circuits.
- The first and second substrates are connected by pad electrodes, allowing for electrical connection between the pixel circuits.
- The second substrate is positioned above the first substrate, with the pixel circuits overlapping each other.
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 issue of defects in pixel circuits by providing a solution that allows for the connection and operation of multiple pixel circuits on different substrates.
Benefits
The benefits of this technology include improved display quality, reduced defects in pixel circuits, and increased flexibility in designing display devices.
Potential Commercial Applications
One potential commercial application of this technology is in the manufacturing of high-resolution displays for consumer electronics.
Possible Prior Art
One possible prior art for this technology could be the use of through electrodes in display devices to connect pixel circuits on different substrates.
What are the specific materials used in the construction of the display apparatus?
The specific materials used in the construction of the display apparatus are not mentioned in the abstract. However, common materials used in display technology include glass substrates, conductive materials for electrodes, and semiconductor materials for pixel circuits.
How does the overlapping of pixel circuits on different substrates affect the overall performance of the display apparatus?
The overlapping of pixel circuits on different substrates allows for more compact and efficient design of the display apparatus. It can improve the resolution and image quality of the display by reducing gaps between pixels and enhancing the overall uniformity of the display.
Original Abstract Submitted
A display apparatus, in which a defect in a pixel circuit is solved, comprises a first substrate including a first surface, a first pixel circuit arranged on the first surface of the first substrate, a second substrate arranged above the first pixel circuit and including a second surface facing the first surface and a third surface opposite the second surface, a first pad electrode arranged between the first surface of the first substrate and the second surface of the second substrate, a second pixel circuit arranged on the third surface of the second substrate and overlapping the first pixel circuit, a first through electrode passing through the second substrate and electrically connected to the second pixel circuit, and a second pad electrode arranged on the second surface of the second substrate, electrically connected to the first through electrode, and contacting the first pad electrode.
