According to Japanese media reports, the University of Tokyo professor Takuya Takara's research team successfully developed a foldable stretchable ultra-thin LED display Curtain, mainly used in medical systems, the patient can measure and wear display Wearer's heart rate data.
The display screen is made of flexible and breathable rubber-like material with a maximum stretch length of 145% of the original length, with 384 small, red LEDs on it, controlled by nano-electrodes and retractable wiring signal.
The display part of the screen length of about 3.8 to 6.4 cm, a width of 5.8 to 9.6 cm, the equivalent of a business card size, patients can quickly learn to understand their current physical condition.
This screen after folding processing, in the test session after 10,000 telescopic experiments, the LED is not damaged, can display the normal video.
Due to the need to replenish the display battery, so the joint participation of large Japanese printing company plans to miniaturization and other improvements, hope three years later to tens of thousands of yen to reach the commercialization of the price.
