The IT168 information screen eye has become a criticism of modern development. Mobile phone and screen slaves are commonplace. Recently, Sina Technology conducted topical science popularization on the subject of Blu-ray. Popular videos of popular science illustrate the current situation of the modernization and seriousness of modern myopia in an easy, fun and animated format. Comprehensive data investigations and opinions of ophthalmologists have led to the emergence of LED LCD screens for most modern human eye problems. Incentives. To popular science, the reason why the LED LCD screen damages the eyes is because it needs the illumination of the background light source to emit light, and harmful blue light as the main component of the background light source, long-term direct exposure to human eyes, causing retinopathy caused cataracts, glaucoma and other eyes Ministry issues.
Science Blu-ray knowledge, calling attention to Blu-ray harm
In short, the harmful blue light is an important cause of eye problems in modern cities. So for what is harmful blue light, this topic also gives the answer. Spectra from left to right, followed by ultraviolet light, visible light and infrared components. Among the visible light from 400 nanometers to 700 nanometers, it contains a harmful blue light band, probably between 415 nanometers and 455 nanometers, belonging to the part with the shortest wavelength and the highest energy and the greatest damage to the eyes.
Most of the LED LCD screens used in traditional electronic products use this harmful blue light for illumination. Also listed are glaucoma, cataracts and other aging common eye diseases younger, as well as the generalization of deep myopia and other social health issues, are harmful to the human eye caused by blue light irreversible chemical damage.
"Anti-blue" product market is hot, several major brands show their magic
Since Blu-ray is so harmful, do we still need to continue to use electronic products? With the advancement of science and technology, the benefits that electronic products bring to economic and social development are far greater than the harm they bring. Isolate the use of electronic products, obviously is not a means. In the special topic, “Reduce the direct contact between blue light and human eyes†has been proposed as a new idea for “anti-blue†measures.
The mobile phone steel molds, goggles, and the like that reduce the blue light damage are all the most basic. With the use of foreign objects, the absorption of blue light from the receiver is reduced, so that products for eye protection can be achieved.
In addition, since 2015, several major electronics brands have keenly captured the market's health concerns about traditional electronic products, and have successively launched electronic products that mainly reduce blue light damage. Starting from the light source, reduce or weaken the output of harmful blue light.
In terms of mobile phones, there are Huawei's McMans 5, Philips' "Sapphire" mobile phones, etc. In terms of computers, Asustek's just released tablet is a computer product with Blu-ray filtering capability. In terms of preventing Blu-ray, it is the most mature and effective. The most effective is the OLED TV that has been very hot recently. The outstanding representatives include Skyworth's S9D and other products.
The comparison chart also starts from the difference between LED and OLED, explains why OLED technology has become one of the effective means to reduce the damage of blue light, because OLED has the natural advantage of self-luminescence, and does not need to use harmful blue light like LED LCD screen. Background illumination. At the same time, the OLED emission blue light band, in the 460 nm range, is harmless blue light, will not cause too much damage to the human body. Moreover, taking Skyworth's S9D OLED TV as an example, the surface of the product is coated with a layer of blue light-absorbing material, which effectively reduces the blue light output.
Electronic products have become an inaccessible part of modern life. They have brought us life convenience while also causing damage to our eyes. Emphasis on eye health, prevention of blue light damage should pay attention. When consumers purchase electronic products, they can pay more attention to health experience and rationally choose healthy eye care products.
Blu-ray topic hot debate, "anti-blue" products or market blue ocean
This issue of Sina Technology’s novel topics is novel and taps into new hot spots for health consumption. Once released, it has attracted attention from all walks of life on the Internet. The rapidly changing electronics industry seized the pain points of consumers to improve their life efficiency a few years ago and caused a wave of “intelligent tides.†With the improvement of the living material level, smart electronic brand companies realized that consumers began to Focus on healthy quality of life. As a result, major electronic brands took the lead in the distribution of consumer health products and improved the product's health experience. The industry believes that more and more revolutionary technologies such as OLED are silently occupying the blue ocean of the healthy consumer market.
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