Samsung display co., ltd. (20240237418). LIGHT EMITTING DISPLAY DEVICE simplified abstract
Contents
LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
Dong Hee Shin of Yongin-si (KR)
Sun Kwun Son of Yongin-si (KR)
LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240237418 titled 'LIGHT EMITTING DISPLAY DEVICE
The abstract of the patent application describes a light emitting display device with specific components and structures.
- First light emitting electrode on a substrate
- Pixel defining film with a groove and opening exposing part of the first electrode
- Separator with a reverse tapered structure in the groove of the pixel defining film
- Light emitting layer in the opening of the pixel defining film
- Second light emitting electrode separated by the separator
Potential Applications: - Consumer electronics such as smartphones, tablets, and TVs - Automotive displays - Medical devices for imaging and diagnostics
Problems Solved: - Improved display quality and efficiency - Enhanced durability and longevity of the device - Better control over light emission and brightness levels
Benefits: - Crisp and vibrant display output - Energy-efficient operation - Longer lifespan of the display device
Commercial Applications: Title: "Innovative Light Emitting Display Device for Enhanced Visual Experience" This technology can be utilized in various commercial sectors such as consumer electronics, automotive industry, and medical equipment manufacturing. The market implications include improved product performance, increased customer satisfaction, and potential cost savings for manufacturers.
Prior Art: Readers can explore prior patents related to light emitting display devices, electrode structures, and display technologies to gain a deeper understanding of the evolution of this field.
Frequently Updated Research: Stay updated on advancements in light emitting display technology, materials science, and display manufacturing processes to enhance the performance and efficiency of future devices.
Questions about Light Emitting Display Devices: 1. How does the reverse tapered structure of the separator contribute to the performance of the display device? The reverse tapered structure helps to improve light emission efficiency and control by enhancing the separation between the electrodes.
2. What are the key factors influencing the durability of light emitting display devices? Durability is influenced by the quality of materials used, the design of the device components, and the operating conditions such as temperature and humidity.
Original Abstract Submitted
a light emitting display device includes a first light emitting electrode positioned on a substrate; a pixel defining film including a groove and an opening exposing a portion of the first light emitting electrode; a separator positioned within the groove of the pixel defining film and including a side wall having a reverse tapered structure; a light emitting layer positioned in the opening of the pixel defining film; and a second light emitting electrode separated by the separator.
