What do you know about the top 10 LED operations in the first half of the year?

LED technology progress has never stopped, in addition to those areas familiar to the industry, in recent years with the breakthrough of technology, LED applications continue to expand, a variety of magic operations eye-catching. Since this year, there have been some great research results, LED masks, masks, false eyelashes have confirmed that the sentence: only unexpected, not impossible. On line Jun roughly listed ten typical examples. It is worth noting that the top ten operations to varying degrees reflect a common point, that is, the breakthrough of LED technology has not only reflected in its own basic application, but also on this basis more humane and sustainable.

LED mask upgrade, the world's first light film can help skin lock collagen.

In 2012, the LED mask was introduced, which uses red LEDs with wavelengths ranging from 633 to 660 nm to eliminate wrinkles and shrink pores in a non-invasive manner. In January 2018, the Taiwanese Institute of Technology upgraded the LED mask and developed the world's first light film. Using patented technology such as ultra-thin photoconductive film and micro-nano transfer printing, 48 630 nm red LEDs can be uniformly illuminated on the face. The LED configuration of the light film also avoids the eye and reduces the risk of eye irritation.

Japan has developed LED false eyelashes, blinking green light, blind your eyes.

On Jan. 11, Professor Daoguan Longguo of the University of Rijikuan in Japan announced that he and Shiseido had jointly developed the "luminous false eyelashes" using the "wireless transmission" technology and produced a trial product. The false eyelash can send out green light and flicker according to music. The team said it was expected to be used in the concert of singers.

The light-emitting principle of the test product is that the electromagnetic wave equivalent to about 10 watts of electricity is transmitted from the power transmission device, and the power is received by a small power receiver with a pseudo-eyelash root length of about 35 mm and a weight of about 0.2 g, so that the LED emits light.

Voice control LED mask appears, it can change color with music.

In late January, a voice-controlled mask designed for music lovers appeared on Kickstarter, a well-known foreign crowdsourcing website. It can change colors with the music rhythm.

The secret of the LED mask's ability to emit light is that it uses a material called phosphorus ink, the same material used in luminous watches, and a lithium modulator converts sound waves into programmed luminous patterns.

LED respirator can detect air pollution, real-time change the color of light to remind.

Air pollution in London is serious. Statistics show that the number of deaths per year is 9400. To highlight the seriousness of air pollution, a cyclist Greg McNevin has designed an LED mask that he hopes will draw public attention to.

The LED masks are equipped with sensors that operate with the AirBeam air monitoring system and are connected to the AirCasting site via Bluetooth to change color in real time according to air pollution.

Smart contact lenses equipped with LED can test blood sugar.

Around February, South Korea's Ulsan National Institute of Science and Technology (UNIST) also began to study smart contact lenses, using soft contact lens sensors and LEDs to test blood sugar, when the tear sugar level is too high, the green LED will stop flashing, remind users.

LED eye wearable device using human illumination technology can imitate natural light.

Osram's HCL Eye Wear Device is equipped with LED, which can imitate the natural light of different brightness. Users can adjust the color temperature and color concentration according to their needs. The device allows passengers to adjust quickly to jet lag or to play during the night break, which has been used by the German ski team during the Winter Olympics in Pingchang, and the BMW team is also used in the 24-hour endurance race in Nuremberg, Germany, and Lehmann, France, in 2018.

India traffic police change new clothes, LED light source uniform guarantee safety

To ensure the safety of traffic police, police in Calcutta, India, changed their uniforms in January, using uniforms loaded with LED light to make it easier for drivers to notice people directing traffic on the road during the night or during the rain and fog. It is reported that the designer will be red LED and blue LED ring lamp device in the shoulder, the Indian military has 1,000 pieces, and in order to enhance the safety of traffic police, the future will be 3,000 pieces to the traffic crew.

With this LED seat, you can no longer sit up!

Researchers at the Fraunhofer Silicate Institute in Germany have developed an LED seat that can guide people sitting in their seats, foreign media New Atlas reported.

The researchers are currently demonstrating the system on the MS Wissenschaft exhibition ship in Germany. Researchers believe the technology could also be integrated into more practical applications, such as floor mats or office chairs.

LED lights are embedded on the road as zebra crossing, and can be reminded according to road conditions, lights and signs.

British company Umbrellium and auto insurer Direct Line are reported to have jointly developed a new type of road surface embedded with LED lights, which has been put into trial use in London to detect pedestrians and other vehicles and alert drivers to real-time changes in road lighting and pipeline numbers according to road conditions. The danger that can happen. Especially when a pedestrian or bicycle appears in the blind spot of the driver's sight, the road surface will show red light warning.

The LED escape lamp with explosion-proof function has a life span of 15 years.

Larson Electronics LLC, an American industrial lighting manufacturer, announced the creation of an LED escape indicator, named EXP-EMG-EXT-LE6-1L-IAE. Because of its explosion-proof function, the LED escape indicator will be used in the first, second and third dangerous areas of the United States in the future.

The 3.6-volt rechargeable nickel-cadmium battery installed in the indicator lamp can last for three hours when the power is cut off, and the battery needs 24 hours to be filled, but the life of the battery is up to 15 years.