18522216. DISPLAY DEVICE simplified abstract (LG Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
TaeHwan Kim of Gyeonggi-do (KR)
DongHee Yoo of Gyeonggi-do (KR)
JungSun Beak of Gyeonggi-do (KR)
HyeonChul Im of Gyeonggi-do (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18522216 titled 'DISPLAY DEVICE
Simplified Explanation
The display device described in the patent application includes a substrate, a sub-pixel with an organic light emitting diode, an encapsulation layer, and touch electrodes with an open area. The sub-pixel has first and second emission areas and a first non-emission area in the open area of the touch electrodes, with the first non-emission area being in a black state or having lower brightness than the emission areas. The shapes of the non-emission area and emission areas can vary in plan view.
- Sub-pixel with organic light emitting diode
- Touch electrodes with open area
- First and second emission areas
- First non-emission area in black state or lower brightness
- Various shapes for non-emission and emission areas
Potential Applications
The technology described in this patent application could be applied in:
- OLED displays
- Touchscreen devices
- Wearable technology
- Automotive displays
Problems Solved
This technology addresses the following issues:
- Improving display quality
- Enhancing touch sensitivity
- Reducing power consumption
- Increasing design flexibility
Benefits
The benefits of this technology include:
- Crisp and clear display images
- Responsive touch functionality
- Energy-efficient operation
- Customizable display designs
Potential Commercial Applications
The potential commercial applications of this technology could be seen in:
- Smartphone and tablet displays
- Smartwatches and fitness trackers
- In-vehicle infotainment systems
- Gaming consoles
Possible Prior Art
One possible prior art for this technology could be the development of OLED displays with touch functionality in electronic devices.
Unanswered Questions
How does this technology compare to existing touch display technologies?
This article does not provide a direct comparison with other touch display technologies in terms of performance, cost, or efficiency.
What are the specific manufacturing processes involved in creating this display device?
The article does not delve into the detailed manufacturing processes required to produce the display device described in the patent application.
Original Abstract Submitted
A display device includes a substrate, a sub-pixel on the substrate and including an organic light emitting diode, an encapsulation layer on the organic light emitting diode, and a plurality of touch electrodes on the encapsulation layer, the plurality of touch electrodes including an open area. The sub-pixel may include first and second emission areas and a first non-emission area in the open area of the plurality of touch electrodes, the first non-emission area being configured to be in a black state or to have a lower brightness than the first and second emission areas. Each of the first non-emission area and at least one of the first and second emission areas may have a shape of an octagon, a circle, an ellipse, a polygon, a triangle, a square, or a hexagon in a plan view.
