17896462. DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Jeong Kook Wang of Hwaseong-si (KR)
Ki Nyeng Kang of Sejong-si (KR)
Hong Joon Moon of Cheonan-si (KR)
Jong Hwan Cha of Suwon-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17896462 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device that includes light-emitting elements and connecting electrodes. The first connecting electrode is in contact with the first end portions of the light-emitting elements, while the second connecting electrode is in contact with the second end portions. The connecting electrode pattern overlaps the first connecting electrode. The second connecting electrode and the connecting electrode pattern are made of the same material, but the first connecting electrode is thinner than the second connecting electrode and the connecting electrode pattern.
- The display device includes light-emitting elements and connecting electrodes.
- The first connecting electrode is in contact with the first end portions of the light-emitting elements.
- The second connecting electrode is in contact with the second end portions of the light-emitting elements.
- The connecting electrode pattern overlaps the first connecting electrode.
- The second connecting electrode and the connecting electrode pattern are made of the same material.
- The first connecting electrode is thinner than the second connecting electrode and the connecting electrode pattern.
Potential Applications
- This display device technology can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
- It can be applied in wearable devices like smartwatches and augmented reality glasses.
- The technology can also be used in automotive displays and signage.
Problems Solved
- The design of the display device simplifies the connection between the light-emitting elements and the electrodes.
- The overlapping connecting electrode pattern helps to improve the electrical connection and stability of the device.
- The use of the same material for the second connecting electrode and the connecting electrode pattern reduces manufacturing complexity.
Benefits
- The simplified design of the display device reduces manufacturing costs.
- The improved electrical connection and stability enhance the performance and reliability of the device.
- The use of the same material for the second connecting electrode and the connecting electrode pattern streamlines the manufacturing process.
Original Abstract Submitted
A display device includes light-emitting elements disposed on first and second electrodes, and having first end portions disposed on the first electrode, and second end portions disposed on the second electrode, a first connecting electrode extending in a first direction and disposed on the first electrode, the first connecting electrode being in contact with the first end portions of the light-emitting elements, a second connecting electrode extending in the first direction and disposed on the second electrode, the second connecting electrode being in contact with the second end portions of the light-emitting elements, and a connecting electrode pattern disposed on the first electrode, the connecting electrode pattern overlapping the first connecting electrode. The second connecting electrode and the connecting electrode pattern include a same material, and a thickness of the first connecting electrode is less than a thickness of the second connecting electrode and the connecting electrode pattern.
