18346302. ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME simplified abstract (Samsung Display Co., LTD.)
Contents
- 1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME
Organization Name
Inventor(s)
HYUNEOK Shin of Yongin-si (KR)
JONGHEE Park of Yongin-si (KR)
JOONYONG Park of Yongin-si (KR)
ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18346302 titled 'ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF PROVIDING THE SAME
Simplified Explanation
The patent application describes an organic light emitting display device with multiple pixel electrodes and light emitting layers, as well as a thickness compensation layer with ZnO content.
- The device includes a first to a third pixel electrodes and a pixel defining layer on a substrate.
- A first light emitting layer is on the first pixel electrode, a second light emitting layer on the first to third pixel electrodes, and a third light emitting layer on the third pixel electrode.
- A thickness compensation layer with ZnO content is on the third pixel electrode, overlapping the third light emitting layer.
- A common electrode is on the first to third light emitting layers.
Potential Applications
The technology can be used in various display devices such as smartphones, tablets, TVs, and wearable technology.
Problems Solved
This technology helps improve the efficiency and performance of organic light emitting displays by providing a more uniform light emission and better color accuracy.
Benefits
The benefits of this technology include enhanced display quality, lower power consumption, and longer lifespan of the display device.
Potential Commercial Applications
The technology can be applied in the consumer electronics industry for manufacturing high-quality display screens with improved performance and energy efficiency.
Possible Prior Art
Prior art in the field of organic light emitting displays may include similar technologies using different materials for the light emitting layers and electrodes.
Unanswered Questions
1. What specific manufacturing processes are used to create the organic light emitting display device described in the patent application? 2. Are there any limitations or drawbacks to using ZnO content in the thickness compensation layer of the display device?
Original Abstract Submitted
An organic light emitting display device includes a first to a third pixel electrodes and a pixel defining layer disposed on a substrate, a first light emitting layer disposed on the first pixel electrode, a second light emitting layer disposed on the first to third pixel electrodes, a third light emitting layer disposed on the third pixel electrode, a thickness compensation layer disposed on the third pixel electrode, overlapping the third light emitting layer, and including Z-ITO having a ZnOcontent of about 50 wt % or more, and about 90 wt % or less, and a common electrode disposed on the first to third light emitting layers.
