18364339. DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
Organization Name
Inventor(s)
Dong Woo Kim of Yongin-si (KR)
Do Yeong Park of Yongin-si (KR)
Kwi Hyun Kim of Yongin-si (KR)
Min Gyeong Shin of Yongin-si (KR)
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18364339 titled 'DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
Simplified Explanation
The abstract describes a display device with multiple pixels, each including emission areas and alignment electrodes, as well as a bank partitioning the emission areas.
- Display device with multiple pixels, each containing emission areas and alignment electrodes.
- Bank partitions the emission areas within each pixel.
- Alignment electrodes are sequentially located, spaced apart, and overlapping with the emission areas.
- Light-emitting elements are positioned above and overlapping with the alignment electrodes.
- Dummy electrode placed between emission areas and overlapping with the bank.
- Potential Applications:**
- Consumer electronics such as smartphones, tablets, and televisions.
- Automotive displays for infotainment systems and instrument clusters.
- Medical devices for monitoring and diagnostic purposes.
- Problems Solved:**
- Improved display quality and performance.
- Enhanced alignment and emission control within each pixel.
- Reduction of cross-talk and interference between pixels.
- Benefits:**
- Higher resolution and sharper images.
- Better color accuracy and contrast.
- Increased energy efficiency and longer display lifespan.
Original Abstract Submitted
A display device comprises a first pixel including a first emission area, a second pixel including a second emission area spaced apart from the first emission area in a first direction, and a bank partitioning the first emission area and the second emission area, wherein the first pixel includes a first alignment electrode, a second alignment electrode, and a third alignment electrode sequentially located, spaced apart from each other in the first direction, and overlapping with the first emission area, first light-emitting elements above, and overlapping with, the first alignment electrode and the second alignment electrode, second light-emitting elements above, and overlapping with, the second alignment electrode and the third alignment electrode, and a dummy electrode between the first emission area and the second emission area, and overlapping with the bank.
