Samsung display co., ltd. (20240292717). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Bo Kwang Song of Yongin-si (KR)
Kwang Soo Bae of Yongin-si (KR)
Soo Yeong Hong of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240292717 titled 'DISPLAY DEVICE
The display device described in the patent application consists of a glass positioned in the display area of a lens, a display panel with an OLED on a semiconductor wafer substrate, and a reflective member to bounce display light towards the glass. The display panel includes an emissive layer containing the OLED, an encapsulation layer, and a light control pattern layer with an organic film pattern and a planarization film.
- The display panel features an OLED on a semiconductor wafer substrate.
- A reflective member is used to reflect display light towards the glass.
- The light control pattern layer includes an organic film pattern and a planarization film.
- The organic film pattern is aligned with specific color pixels and forms an opening in one of them.
- The side surface of the organic film pattern adjacent to the opening may have a slope.
Potential Applications: This technology could be used in various display devices such as smartphones, tablets, and televisions.
Problems Solved: This innovation improves the efficiency and quality of display panels by enhancing light control and reflection.
Benefits: Enhanced display quality, improved energy efficiency, and better overall performance of display devices.
Commercial Applications: This technology could be highly valuable in the consumer electronics industry, particularly in the development of advanced display screens for various devices.
Prior Art: Researchers interested in this technology may want to explore prior patents related to OLED display panels and light control patterns.
Frequently Updated Research: Stay updated on the latest advancements in OLED technology and display panel innovations to enhance the understanding and application of this technology.
Questions about Display Device Technology: 1. How does the organic film pattern contribute to the overall performance of the display panel? 2. What are the potential implications of using a reflective member in display devices?
Original Abstract Submitted
a display device includes a glass located in a display area of a lens, a display panel including an oled on a semiconductor wafer substrate, and a reflective member to reflect display light exiting from the display panel toward the glass. the display panel may include an emissive layer including the oled, an encapsulation layer on the emissive layer, and a light control pattern layer on the encapsulation layer and including an organic film pattern and a planarization film covering an upper surface of the encapsulation layer including the organic film pattern. the organic film pattern is arranged in line with a second color pixel and a third color pixel among a first color pixel, the second color pixel, and the third color pixel, and forms an opening in the first color pixel. a side surface of the organic film pattern adjacent to the opening may include a slope inclined at an angle in the first color pixel.
