18476353. DISPLAY DEVICE simplified abstract (Japan Display Inc.)
Contents
- 1 DISPLAY DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
DISPLAY DEVICE
Organization Name
Inventor(s)
Hideyuki Takahashi of Tokyo (JP)
Hiroshi Tabatake of Tokyo (JP)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18476353 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device with various layers and components to improve functionality and performance.
- The display device includes a display region, sensor electrodes, terminal electrodes, insulating layers, and wiring.
- The first step portion surrounds the display region in a plan view, providing a structured layout.
- The first sensor electrode and sensor wiring enable sensing capabilities within the display region.
- The first terminal electrode and terminal wiring facilitate connections between components.
- Contact holes and insulating layers help manage electrical connections and prevent interference.
- The layers, including the second and third insulating layers, contribute to the overall structure and functionality of the display device.
Potential Applications
The technology described in the patent application could be applied in various electronic devices such as smartphones, tablets, and wearable devices to enhance touch sensitivity and display performance.
Problems Solved
This technology addresses issues related to electrical connections, interference, and overall functionality in display devices, improving user experience and device reliability.
Benefits
The benefits of this technology include improved touch sensitivity, enhanced display performance, and increased reliability of electronic devices.
Potential Commercial Applications
The technology could be commercialized in the consumer electronics industry for the development of advanced display devices with improved functionality and performance.
Possible Prior Art
One possible prior art for this technology could be the use of similar layered structures in display devices to manage electrical connections and improve performance.
Unanswered Questions
How does this technology compare to existing display device structures?
The article does not provide a direct comparison to existing display device structures in terms of performance, cost, or manufacturing processes.
What are the specific materials used in the layers of this display device?
The article does not specify the exact materials used in the insulating layers or other components of the display device.
Original Abstract Submitted
A display device includes a display region on a substrate, a first step portion surrounding the display region in a plan view, a first sensor electrode in the display region, a first sensor wiring electrically connected with the first sensor electrode, a first terminal electrode located between the display region and an edge of the substrate, a first terminal wiring electrically connected to the first terminal electrode, at least one contact hole located between the first step portion and the first terminal electrode, at least one first insulating layer located around a periphery of the at least one contact hole, a second insulating layer between the at least one first insulating layer and the substrate in a cross section, and a third insulating layer over the first insulating layer and the second insulating layer.
