17836609. DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
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 17836609 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device with specific components and layers that are arranged in a particular configuration.
- The display device includes an initialization voltage line, a low potential voltage line, and an auxiliary pattern that are all arranged on different layers of the device.
- The initialization voltage line and the low potential voltage line overlap each other, with the low potential voltage line having a stepped portion that forms a flat portion with the auxiliary pattern.
- The device also includes interlayer insulating layers and a planarization layer to provide structural support and insulation.
- The first and second electrodes are positioned on the planarization layer and are spaced apart from each other.
- A light emitting element is aligned on the first and second electrodes, and contact electrodes are provided to establish electrical connections with the ends of the light emitting element.
Potential applications of this technology:
- This display device can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
- It can also be used in wearable devices, such as smartwatches or augmented reality glasses.
Problems solved by this technology:
- The specific arrangement of the components and layers in the display device helps to improve the overall performance and efficiency of the device.
- The overlapping of the initialization voltage line and the low potential voltage line, along with the stepped portion and auxiliary pattern, helps to ensure proper electrical connections and reduce signal interference.
Benefits of this technology:
- The display device provides improved image quality and brightness.
- It helps to reduce power consumption and increase the lifespan of the device.
- The specific arrangement of the components allows for a more compact and thinner design, making it suitable for various electronic devices.
Original Abstract Submitted
A display device comprises an initialization voltage line on a substrate, a first interlayer insulating layer disposed on the initialization voltage line, a low potential voltage line disposed on the first interlayer insulating layer, and having a stepped portion and overlapping the initialization voltage line, an auxiliary pattern disposed on the low potential voltage line and forming a flat portion with the stepped portion of the low potential voltage line, a second interlayer insulating layer disposed on the auxiliary pattern, a planarization layer disposed on the second interlayer insulating layer, a first electrode and a second electrode disposed on the planarization layer and spaced apart from each other, a light emitting element having ends aligned on the first electrode and the second electrode, a first contact electrode electrically contacting an end of the light emitting element, and a second contact electrode electrically contacting another end of the light emitting element.
