17910323. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Jung Hun Noh of Yongin-si Gyeonggi-do (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17910323 titled 'DISPLAY DEVICE
Simplified Explanation
The abstract describes a display device that includes a base substrate with a display area and a non-display area. It also includes a substrate connection electrode, an etching stopper, and a first pad. The substrate connection electrode is located in the display area and is electrically connected to the etching stopper and the first pad. The etching stopper is electrically connected to the first pad through the substrate connection electrode, and it is made of a conductive material.
- The display device has a base substrate with a display area and a non-display area.
- It includes a substrate connection electrode that penetrates the base substrate.
- An etching stopper is placed on one surface of the base substrate, covering the substrate connection electrode.
- A first pad is located on the opposite surface of the base substrate, overlapping a substrate through hole.
- The substrate connection electrode is electrically connected to the etching stopper and the first pad.
- The etching stopper is electrically connected to the first pad through the substrate connection electrode.
- The etching stopper is made of a conductive material.
Potential applications of this technology:
- Display devices in various electronic devices such as smartphones, tablets, and televisions.
- Touchscreen panels for interactive displays.
- Electronic signage and advertising displays.
Problems solved by this technology:
- Provides a simplified design for display devices with improved electrical connections.
- Enables efficient transmission of electrical signals within the display device.
- Reduces the complexity and manufacturing costs of display devices.
Benefits of this technology:
- Enhanced performance and reliability of display devices.
- Simplified design and manufacturing process.
- Improved electrical connectivity and signal transmission.
- Cost-effective production of display devices.
Original Abstract Submitted
A display device comprises a base substrate which is a base substrate having a display area and a non-display area positioned around the display area defined therein, and includes a substrate connection electrode penetrating the base substrate in the thickness direction, an etching stopper which is disposed on a first surface of the base substrate and that covers the substrate connection electrode, and a first pad disposed on a second surface opposite to the first surface of the base substrate and disposed overlapping a substrate through hole, wherein the substrate connection electrode is disposed in the display area, the substrate connection electrode is electrically connected to the etching stopper and the first pad, the etching stopper is electrically connected to the first pad through the substrate connection electrode, and the etching stopper includes a conductive material.
