18540402. LIGHT EMITTING DISPLAY DEVICE simplified abstract (LG Display Co., Ltd.)
Contents
LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
Seung Kwang Roh of Paju-si (KR)
Sang Kyoung Moon of Paju-si (KR)
LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18540402 titled 'LIGHT EMITTING DISPLAY DEVICE
The abstract describes a light emitting display device with multiple light emitting portions emitting different colors of light in different areas.
- The device includes a first area with light emitting portions emitting three different colors of light.
- A second area adjacent to the first area includes light emitting portions emitting the same colors of light, plus white light.
- Each light emitting portion consists of multiple stacks, with at least one continuous light emitting layer extending into the seventh light emitting portion.
- The technology allows for a display with a variety of colors and white light in different areas.
Potential Applications: - This technology could be used in displays for electronic devices such as smartphones, tablets, and TVs. - It could also be applied in signage and lighting fixtures for commercial and residential use.
Problems Solved: - Provides a wider range of colors and white light in a display device. - Offers flexibility in designing displays with different color combinations.
Benefits: - Enhanced visual experience with a wider color palette. - Versatile applications in various electronic devices and lighting fixtures.
Commercial Applications: - Display technology for consumer electronics. - Signage and lighting solutions for commercial and residential spaces.
Questions about the technology: 1. How does the continuous light emitting layer contribute to the overall performance of the display device? 2. What are the potential challenges in implementing this technology in mass-produced electronic devices?
Original Abstract Submitted
A light emitting display device can include a first area including a first light emitting portion to emit a first color of light, a second light emitting portion to emit a second color of light, and a third light emitting portion to emit a third color of light; and a second area adjacent to the first area, the second area including a fourth light emitting portion to emit the first color of light, a fifth light emitting portion to emit the second color of light, a sixth light emitting portion to emit the third color of light, and a seventh light emitting portion to emit white light. Also, each of the first, second, third, fourth, fifth, sixth and seventh light emitting portions includes a plurality of stacks, and a light emitting layer in at least one of the plurality of stacks is continuous and extends into the seventh light emitting portion from one of the other light emitting portions.
