The hottest solution to blue light hazards OLED li

2022-08-12
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Solving the harm of blue light to OLED lighting will lead the new concept of eye health life

Abstract: Nowadays, eye health has gradually become the focus of social attention. A previous CCTV report brought the stroboscopic problem of low-quality LED lights to everyone's attention. If you use low-quality LED lights for a long time, it will not only reduce work and learning efficiency, but also aggravate eye fatigue over time, causing dizziness, and further cause irreversible visual damage

nowadays, eye health has gradually become the focus of social attention. A previous CCTV report brought the stroboscopic problem of low-quality LED lights to everyone's attention. If you use low-quality LED lights for a long time, it will not only reduce work and learning efficiency, but also aggravate eye fatigue over time, causing dizziness, and further cause irreversible visual damage

led stroboscopic is not the problem of the light source end. In fact, because its blue light has a shorter wavelength than other light colors, it has greater radiation energy, and the possible radiation harm is greater than that of other colors of light. If the brightness of an LED lamp is too high, the accumulated blue light dose (blue light hazard) received by the human eye under the light may cause photochemical damage to the visual film after the eyes look directly at the illuminant for a long time

why do LED lights appear when blue light is harmful

research shows that led technology defects cause high-energy short wave blue light, but this high-energy short wave blue light can penetrate our eyes to the bottom of the optic membrane. One reason is that it directly causes irreversible damage to the ocular nerves. If you use stroboscopic LED lights for a long time and look at the LED light source for a long time, it is easy to produce dizziness, uncomfortable feelings, and even cause eye damage, which will damage the visual cells, increase the probability of eye disease, and then cause serious damage to the user's eye health

solve the harm of blue light, OLED scientific light source health eye care

as a new generation of mainstream lighting technology, OLED has many advantages. The new generation of technology adopted, which is not dazzling, no ultraviolet, no blue light, no purple light harm of fluorescent lamps, and many other advantages, can create a healthy eye environment. At the same time, the light source has the advantages of low energy consumption, low heat and environmental protection, which brings a very comfortable feeling to the eyes. Therefore, OLED light source is recognized as the most eye-friendly and natural "friendly" light source that human beings can create so far

ophthalmic authority: OLED lighting will lead the new concept of eye healthy life

OLEDs are not only thin but also very soft, which makes them more suitable for table lamps than traditional bulbs. Moreover, the risk of blue light emitted by OLED table lamps is lower. Its display technology has the characteristics of self illumination. It adopts very thin organic material coating and glass substrate. When there is current passing through, these organic materials will emit light and save electric energy

traditional LED lamps have been criticized by many people because they produce a lot of blue light, because blue light will do some harm to our health. Exposure to harmful blue light sources for a long time will lead to eye vision deterioration and deepening fatigue. Moreover, LED lights may also affect our neurotransmitter and dopamine levels and disturb people's sleep state

in order to study the effects of OLED and LED lights on the harm of blue light under the same ambient light brightness, as well as the changes in learning efficiency, visual fatigue symptoms, vision and adjustment. For this reason, relevant experiments were carried out in the well-known professional institution Beijing Institute of Ophthalmology, which is subordinate to Beijing Tongren Hospital Affiliated to Capital Medical University. It is the earliest ophthalmic research institution in China, integrating scientific research, teaching and clinical practice. It has a certain influence in the ophthalmic circles at home and abroad, and is committed to improving the quality of life of patients with visual impairment

the results of the research center show that the learning efficiency of OLED table lamp is higher than that of LED table lamp, the risk of blue light emission is low, and the degree of visual fatigue is lower. OLED organic light-emitting diodes produce softer light and less exciting light. At the same time, OLED desk lamps are better than LED desk lamps in three indicators: adjustment force, subjective score of visual fatigue, and reading efficiency of cable fault rough measurement instruments with the largest market share. And the difference of reading speed and reading efficiency is statistically significant

it has to be said that OLED lighting technology plays a certain role in our own eye health, and can provide healthy and comfortable light sources for our daily study, reading, life and work. It not only resists the harm of blue light, but also provides us with visual protection to the greatest extent

oled lighting technology should be simply straightened before any experiment to add color to life

with the development and maturity of OLED technology, LG Group, as the most representative of OLED industry, has launched a flexible OLED technology called flexible solutions section. This innovative bending design technology shows the light, natural light like, flat and flexible characteristics of OLED, and it is light and solid enough, which is unmatched by LED. Flexible and light, OLED can be more widely used in commercial, home, automotive and other living fields in the future, creating more diversified application modes for intelligent lighting life

with the introduction of a new generation of OLED lighting, scientific and healthy lighting technology will be introduced. The characteristics of wood plastic products, such as raw material recycling, product plasticization, industrial environmental protection, economic utilization, and circular low-carbon, can effectively slow down the above problems and lead the future development trend of lighting. At the same time, with the continuous upgrading of OLED technology and the improvement of production capacity, its application field is bound to be greatly expanded, and the OLED industry will also usher in a new layout

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