Are you a Samsung fan? If so, probably you have already heard about the company’s OLED skin display. But for those who are clueless about it, you’re on the right page because you’ll learn today about this latest breakthrough.
OLED Skin Display: Stretchable Display
Big technology brands like Samsung continue to amaze its present users and many tech lovers around the world. From appliances like TVs to gadgets and accessories like smartwatches for women and men, you can depend on this brand and guarantee high-quality devices. Not only that, Samsung offers innovative features which can be helpful in your day-to-day activities.
Samsung researchers have proven the viability of commercialized stretchable devices. Stretchable displays refer to the core technology, which is designed for free-form displays. When combined with smart wearables, they can be stretched in all directions, similar to a rubber band that changes its shape.
About the Research
The researchers at the Samsung Advanced Institute of Technology (SAIT) published research2 in the world-renowned journal ‘Science Advances’ on June 4. It was about a technology that overcomes the stretchable devices’ limitations. The research was considered as first in the industry to prove the commercialization potential of stretchable devices.
The SAIT research team has integrated a stretchable organic LED (OLED) display with a photoplethysmography (PPG) sensor. These were placed in a single device, measuring and displaying the user’s heart rate in real-time. As a result, a ‘stretchable electronic skin’ was formed, proving the feasibility of expanding the technology.
The Technology That Can Stretch Up to 30%
If you think that smartwatches can no longer be improved because of the capabilities they have, then you might be missing Samsung’s OLED skin display. Fitness tracking and heart monitoring are just some of the things that you should look for in smartwatches. But, you need other unique functionalities like the skin display. According to Samsung, one of the research team’s most significant achievements is to modify the composition and structure of elastomers.
Elastomer refers to the polymer compound. It has excellent elasticity and resilience, which was used to create stretchable OLED displays and optical blood-flow sensors for the first time in the industry. Based on the research, the team has confirmed that the sensor and display continued to operate normally. Meaning, the device did not exhibit any performance degradation, and it has performed elongation of up to 30%.
OLED Skin Display: Should You Try the Newest Discovery?
Maybe some of you is now getting hyped to have Samsung’s OLED skin display. However, it is still in the stage of early development. What you can expect from the newest discovery is that the stretchable sensor and OLED display can overcome the limitations in existing device performance and operational processes. In addition, the SAIT team has secured chemical and heat resistance for the elastomer material.
The commercialization of stretchable devices with high resolution and large screens is possible in the future. Jong Won Chung, a co-first author of the paper, said, “Our research is still in the early stages, but our goal is to realize and commercialize stretchable devices by increasing system resolution, stretchability, and measurement accuracy to a level that makes mass production possible.“
More and more innovations, such as the OLED skin display, are put to the test to see what else can companies add to smartwatches. Samsung, one of the most prominent and leading smartwatch brands, are not only improving the smartwatch battery life, but they have also found ways to overcome the device’s limitations. If you want to stay updated with this ongoing research, make sure to always visit the website.