What are the hazards of blue light for infants and the level of harm?

Fu Yanjiang, Director of Ophthalmology at Beijing Traditional Chinese Medicine Hospital affiliated with Capital Medical University, told reporters that Yuba's eye injury was caused by blue light. Blue light does not refer to blue light, but high-energy visible light with wavelengths ranging from 400 to 500 nanometers. It can penetrate the lens and reach the retina, causing optical damage and accelerating the oxidation of cells in the macular area. Therefore, blue light has been confirmed by research to be the most harmful visible light. Infancy is the period when the eyes are most susceptible to blue light damage. Because the lens of a baby at birth is relatively clear, it is difficult to filter blue light. In the age range of 0-2 years old, approximately 70-80% of blue light can be worn

2019-09-18

What is the development status of LED lighting in China

As an emerging OLED lighting industry, it is winning the market with its outstanding characteristics. The industry is showing a thriving development trend, with product sales continuously increasing and product awareness and influence greatly increasing. Nowadays, especially in Western markets such as Europe and America, the development is very rapid, and the mainstream trend of lighting in the future will be OLED lighting. So what is the development status of OLED lighting in China? The OLED lighting technology in China lags behind developed Western countries, but as a huge market, it attracts the development of OLED products. Therefore, China's future market will be very huge, and OLED lighting in China will also usher in a new era

2019-09-18

The Application of Touch Screen Display in the Field of Smart Home

With the continuous development of science, people's demands for quality of life are also increasing. Smart home display screens have gradually entered people's daily lives, and the world has entered the trend of intelligent development. This trend has driven the development of related industries, such as smart home display factories. Smart home is a residential management system that utilizes various communication and touch screen technology to achieve display and control, and integrates various household appliances, security and other facilities into a safe, convenient, comfortable, and environmentally friendly living environment. Smart home display screens are widely used in villa, residential, hotel, commercial center, and office building businesses

2019-09-18

What are the characteristics of an OLED industrial control display screen?

With the development of industry and technology, "intelligence" has become an important direction for the transformation and development of the industrial industry. The application of OLED industrial control displays is becoming increasingly widespread, mainly in fields such as industrial automation displays, military, industrial handheld devices, medical, smart homes, etc. It is designed and produced according to the technical requirements of professional display devices, with high requirements for display screens. Industrial LCD screens have high standards for service life, performance, technical support, and other aspects, relying on excellent performance, It has been widely recognized and is currently the most high-end and ideal LCD screen. The OLED industrial control display screen has the following characteristics: 1

2019-09-18

One move to distinguish whether the TV screen is an OLED screen

How can we better distinguish whether a true or false self luminescent TV is an LED display screen or an OLED display screen. Next, let's take a look at Tuo Xiaobian. False self illuminating television: LED screen. LED screens are a technological setback. Because it has not brought any benefits to consumers, it has always been increasing costs. It is only a change in appearance, but a fake self luminous TV: LED screen. LED screens are a technological setback. Because it has not brought any benefits to consumers, but has been increasing costs. It is only a change in appearance, but it also makes consumers pay more. The LED screen itself is not designed for curved surfaces, but rather

2019-09-18

The reason why OLED can replace liquid crystal technology

After several years of development, OLED screens are gradually becoming popular, and the previously criticized issues such as yield have been resolved. Its position as the next generation display technology is no longer unshakable. The Lebensraum of LCD technology, which has been brilliant for more than ten years, is being compressed and will gradually withdraw from the historical stage. The reason why OLED can replace liquid crystal technology is mainly due to the following advantages. Firstly, OLED technology can self emit light, which is the main characteristic that distinguishes OLED from traditional liquid crystals, and its other advantages are also based on its self emitting characteristics. As we all know, liquid crystal displays cannot self emit light, so a backlight is required, which is

2019-09-18

OLED TVs are getting cheaper, is it still worth buying?

The development of technology has made people's lives simple and rich, and there are various ways to access video entertainment information. Apart from the generation of grandparents who still watch TV programs, the younger generation may be more inclined to browse their favorite programs on tablets or phones. This change came so suddenly that it almost caused television to withdraw from the historical stage and become the "background wall" of the living room. Coincidentally, there are also many friends around me who call themselves "middle class" and want to switch to a high-quality TV, but they are still confused about the emerging various display technologies. Given that many people are currently choosing traditional LCD TVs (L

2019-09-18

OLED Technology Upgrade: Wider Application Scenarios in the Future

The Chinese market is the world's largest television market, and Chinese consumers are also absorbing new technologies faster than other markets. In addition to high-end televisions such as 3D TVs and 4K TVs, which are widely used in the market, smart televisions applied in different scenarios have also become the focus of most consumers. At the Organic TV Summit held this time, LGDisplay and various manufacturers showcased OLED TV products in different scenarios and application methods, such as 55 inch OLED wallpaper TVs that can be adsorbed by magnets, with a thickness of less than 1mm, and plastic OLED TVs

2019-09-18

OLED display screens: the pursuit of "fans" in the new era

what? You don't know? Don't you know about the screen of IPOHONE8 and the "curved screen" TV? OLED display screen full name: OrqanicLightEmittingDisplay, also known as organic light emitting display. In today's society, it is known as a "dream monitor". OLED display technology is different from traditional LCD display methods in that it does not require backlighting and uses very thin organic material coatings and glass substrates. When current passes through, these organic materials will emit light. Moreover, OLED display screens can be made lighter and thinner, with a larger viewing angle, and can significantly save electricity. Because of us

2019-09-18

LG takes you to understand what WRGB four color OLED display screen is

As the first manufacturer to launch OLED TVs, what is the WRGB four color OLED display screen? The expression of color and contrast has once again intuitively refreshed consumers' understanding of image quality. On top of the traditional RGB based on Red, Green, and Blue, LGOLED TVs have added white dots, each pixel consisting of four colored dots. Due to the addition of white pixels, LGOLED TVs have the ability to express different grayscale and contrast levels. This effectively solves the problem of using only RGB three colors

2019-09-18