18450550. DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Dong Hee Shin of Yongin-si (KR)
Sang Yong No of Yongin-si (KR)
Sun Kwun Son of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18450550 titled 'DISPLAY DEVICE
Simplified Explanation
The display device described in the patent application includes a pixel circuit with a transistor, multiple pixel electrodes, a bank with open parts, contact electrodes, and a common pixel electrode. The pixel electrodes are formed in the same layer, and the contact electrodes are in contact with the pixel electrodes through the open parts in the bank.
- Pixel circuit with transistor
- Multiple pixel electrodes in the same layer
- Bank with open parts
- Contact electrodes in contact with pixel electrodes through open parts
- Common pixel electrode in the same layer
Potential Applications
The technology described in the patent application could be used in various display devices such as LCD screens, OLED displays, and touchscreens.
Problems Solved
This technology solves the problem of efficiently connecting multiple pixel electrodes in a display device while maintaining a compact design.
Benefits
The benefits of this technology include improved display quality, reduced manufacturing costs, and increased durability of the display device.
Potential Commercial Applications
The technology could be applied in smartphones, tablets, computer monitors, and other electronic devices with display screens.
Possible Prior Art
Prior art may include similar display devices with multiple pixel electrodes and contact electrodes, but the specific configuration described in this patent application may be novel.
Unanswered Questions
How does this technology compare to existing display technologies in terms of energy efficiency?
The article does not provide information on the energy efficiency of this technology compared to other display technologies.
What are the potential limitations or drawbacks of implementing this technology in commercial products?
The article does not address any potential limitations or drawbacks of implementing this technology in commercial products.
Original Abstract Submitted
A display device includes a pixel circuit on a substrate and including a transistor, a first pixel electrode on the pixel circuit and electrically connected to the pixel circuit, a bank on the first pixel electrode and including first, second, third, and fourth open parts, a first contact electrode on the bank and the first and second open parts and in contact with the first pixel electrode through the first open part, a second pixel electrode overlapping the second and third open parts, the second pixel electrode and the first pixel electrode formed as a same layer, a second contact electrode on the bank and the third and fourth open parts and in contact with the second pixel electrode through the third open part, and a common pixel electrode overlapping the fourth open part, the common pixel electrode and the second pixel electrode formed as a same layer.
