Charbax | Nanosys at Display Week 2024, Quantum Dots everywhere! Nobel Prize 2023, QD-OLED, QD-EL, NanoLED... @charbax | Uploaded May 2024 | Updated October 2024, 1 week ago.
At Display Week 2024, Nanosys' booth showcased the significant advancements in quantum dot technology, particularly focusing on quantum dot electroluminescent (QD-EL) displays. Jeff Yurek, Vice President of Marketing, highlighted that this year marks a pivotal moment with multiple demos of QD-EL displays from companies like TCL, Samsung, and Sharp. These demonstrations represent years of anticipation and development in the quantum dot industry, moving from initial glowing pixel prototypes to fully functional displays that are close to commercial viability.
One of the significant milestones discussed was Sharp's announcement of a 100,000-hour blue quantum dot lifetime. This breakthrough addresses the longstanding challenge of achieving long-lasting blue emissions, which is crucial for the viability of quantum dot displays. Yurek mentioned various strategies to enhance the lifespan and performance of these displays, such as using multiple layers of blue pixels or increasing the pixel area to reduce current requirements. These innovations bring the industry closer to producing durable, high-quality quantum dot displays.
Nanosys did not present its own displays but showcased the advantages of quantum dot technology, particularly its speed. Quantum dots are the fastest lighting phosphor materials available, which significantly benefits applications requiring rapid light emission, such as gaming and professional displays. Yurek contrasted this with slower competing technologies like KSF phosphors, which can cause color lag and artifacts. By collaborating with experts like Mark Rejhon from Blur Busters, Nanosys developed tests that visibly demonstrate the superior performance of quantum dots.
The company also introduced a new version of its technology called XQF, a cost-effective, air-stable quantum dot diffuser plate that enhances TV performance across various price ranges. This innovation makes high-quality quantum dot displays accessible to more consumers, even in lower-priced TV models. Yurek noted that this broad accessibility is transforming the market, making it almost nonsensical not to opt for quantum dot-enhanced TVs due to their superior performance.
Quantum dot OLED (QD-OLED) technology was another highlight, with new models leveraging blue OLED stacks and quantum dots to achieve exceptional color reproduction and brightness. The use of tandem stacks, consisting of multiple OLED layers, allows for brighter and more efficient displays. This technology addresses challenges such as the accurate representation of difficult colors and enhances overall display quality, making QD-OLEDs highly attractive for both consumer and professional markets.
The discussion also touched on the practical aspects of manufacturing quantum dot displays. While OLED manufacturing is costly due to the need for vacuum environments, quantum dot displays can potentially be produced using existing LCD manufacturing infrastructure. This compatibility with current equipment could significantly lower production costs and leverage the vast installed capacity for LCD manufacturing, accelerating the adoption of quantum dot displays.
Nanosys' recent corporate developments were also featured, including their acquisition by Shoei Chemical in 2023 and the opening of the world's largest quantum dot factory in Oshima, Japan. This new facility, operational since January 2024, represents a major investment in the future of quantum dot technology. It underscores the commercial success and growing demand for quantum dots, driven by their application in various fields beyond displays, such as agriculture, solar energy, and biological applications.
Finally, the Nobel Prize in Chemistry for 2023, awarded for the invention and commercialization of quantum dots, was celebrated. The prize highlighted the profound impact of quantum dots on consumer electronics and their potential in other industries. The award recognized both the scientific innovation and the practical applications that have emerged, demonstrating the broad significance of quantum dot technology in modern science and industry.
Thanks to Synaptics for being my Display Week 2024 video coverage sponsor. Watch all my Synaptics videos here youtube.com/watch?v=0uBWbwgkHnw&list=PL7xXqJFxvYvhAbQoe9YN4c84SqXxIY3fQ&index=2
Watch all my videos from the Display Week 2024 here: youtube.com/playlist?list=PL7xXqJFxvYvjJihFUMIabPjjPrALb6a7Z
Description by Chatgpt.
This video was filmed using the DJI Pocket 3 ($669 at amzn.to/4aMpKIC ), watch all my DJI Pocket 3 videos here youtube.com/playlist?list=PL7xXqJFxvYvhDlWIAxm_pR9dp7ArSkhKK
My Early Access Members get full access to all my videos as I upload them nightly youtube.com/charbax/join before they are published are the rate of 3-5 videos per day in the days following the event.
At Display Week 2024, Nanosys' booth showcased the significant advancements in quantum dot technology, particularly focusing on quantum dot electroluminescent (QD-EL) displays. Jeff Yurek, Vice President of Marketing, highlighted that this year marks a pivotal moment with multiple demos of QD-EL displays from companies like TCL, Samsung, and Sharp. These demonstrations represent years of anticipation and development in the quantum dot industry, moving from initial glowing pixel prototypes to fully functional displays that are close to commercial viability.
One of the significant milestones discussed was Sharp's announcement of a 100,000-hour blue quantum dot lifetime. This breakthrough addresses the longstanding challenge of achieving long-lasting blue emissions, which is crucial for the viability of quantum dot displays. Yurek mentioned various strategies to enhance the lifespan and performance of these displays, such as using multiple layers of blue pixels or increasing the pixel area to reduce current requirements. These innovations bring the industry closer to producing durable, high-quality quantum dot displays.
Nanosys did not present its own displays but showcased the advantages of quantum dot technology, particularly its speed. Quantum dots are the fastest lighting phosphor materials available, which significantly benefits applications requiring rapid light emission, such as gaming and professional displays. Yurek contrasted this with slower competing technologies like KSF phosphors, which can cause color lag and artifacts. By collaborating with experts like Mark Rejhon from Blur Busters, Nanosys developed tests that visibly demonstrate the superior performance of quantum dots.
The company also introduced a new version of its technology called XQF, a cost-effective, air-stable quantum dot diffuser plate that enhances TV performance across various price ranges. This innovation makes high-quality quantum dot displays accessible to more consumers, even in lower-priced TV models. Yurek noted that this broad accessibility is transforming the market, making it almost nonsensical not to opt for quantum dot-enhanced TVs due to their superior performance.
Quantum dot OLED (QD-OLED) technology was another highlight, with new models leveraging blue OLED stacks and quantum dots to achieve exceptional color reproduction and brightness. The use of tandem stacks, consisting of multiple OLED layers, allows for brighter and more efficient displays. This technology addresses challenges such as the accurate representation of difficult colors and enhances overall display quality, making QD-OLEDs highly attractive for both consumer and professional markets.
The discussion also touched on the practical aspects of manufacturing quantum dot displays. While OLED manufacturing is costly due to the need for vacuum environments, quantum dot displays can potentially be produced using existing LCD manufacturing infrastructure. This compatibility with current equipment could significantly lower production costs and leverage the vast installed capacity for LCD manufacturing, accelerating the adoption of quantum dot displays.
Nanosys' recent corporate developments were also featured, including their acquisition by Shoei Chemical in 2023 and the opening of the world's largest quantum dot factory in Oshima, Japan. This new facility, operational since January 2024, represents a major investment in the future of quantum dot technology. It underscores the commercial success and growing demand for quantum dots, driven by their application in various fields beyond displays, such as agriculture, solar energy, and biological applications.
Finally, the Nobel Prize in Chemistry for 2023, awarded for the invention and commercialization of quantum dots, was celebrated. The prize highlighted the profound impact of quantum dots on consumer electronics and their potential in other industries. The award recognized both the scientific innovation and the practical applications that have emerged, demonstrating the broad significance of quantum dot technology in modern science and industry.
Thanks to Synaptics for being my Display Week 2024 video coverage sponsor. Watch all my Synaptics videos here youtube.com/watch?v=0uBWbwgkHnw&list=PL7xXqJFxvYvhAbQoe9YN4c84SqXxIY3fQ&index=2
Watch all my videos from the Display Week 2024 here: youtube.com/playlist?list=PL7xXqJFxvYvjJihFUMIabPjjPrALb6a7Z
Description by Chatgpt.
This video was filmed using the DJI Pocket 3 ($669 at amzn.to/4aMpKIC ), watch all my DJI Pocket 3 videos here youtube.com/playlist?list=PL7xXqJFxvYvhDlWIAxm_pR9dp7ArSkhKK
My Early Access Members get full access to all my videos as I upload them nightly youtube.com/charbax/join before they are published are the rate of 3-5 videos per day in the days following the event.
