High Performance high bay led lights

The prevailing microwave sensor ufo led high bay light radio waves, the speed of LiFi can reach more than 10 times that of WiFi. 1. The color-adjustable graphene LED developed by the research team this time covers all colors in the entire visible light spectrum except dark blue and violet. In order to solve this problem, a laser capable of emitting white light appeared. Another important application of this research may include visible light communication (LiFi). Take a trip:

Compared to graphene, which has been popular some time ago, 'phosphene' The name (phosphorene) is a bit strange. Recently, researchers at Duke University in the United States have developed an LED light-emitting device that can be opened and closed 90 billion times in one second, which can be used as the basis of light computing technology. It is understood that the color and wavelength of light-emitting diodes (LEDs) are determined by the luminescent material.

Ultra-fast LED light-emitting device Researchers from Duke University in the United States have recently developed an LED light-emitting device that can be opened and closed 90 billion times in 1 second, which can be used as the basis of light computing technology. Because phosphorene is light and thin, it creates opportunities for the manufacture of many interesting devices, such as LEDs or solar cells, which exhibit very promising light-emitting characteristics.

Anyway, every outdoor slim LED flood light fans' We must also be conceed about the 'Death Star Weapon' deep impression. Although the revolution has not yet succeeded, it is one step closer to success, which is really gratifying. According to the researchers, because the surface state of phosphene can be minimized, it is different from silicon, which is thick and heavy and cannot be used in a thin state. Unfortunately, there are still big obstacles waiting to be solved if this white-emitting laser is used in real lighting or display screen systems. 3. The Force Awakens' is about to make a comeback.

The size is between 1-20 nm, which is equivalent to the size of 5-100 atoms in diameter. The brightness is generally less than 1 000 nt, and the life expectancy is claimed to reach more than 10 000 h. The white light wholesale ip65 led flood lights of QLED can be completely consistent with the ideal lighting source in principle, closer to natural light, and heat generation will be further reduced. However, what is regrettable is that so far,

the performance of all red phosphors is far from that of blue and green phosphors in terms of luminous flux performance maintenance, which is the biggest bottleneck in the development of white LEDs. In the past 20 years, people have continuously invested a lot of effort in improving the integration of basic OLED materials.

It is understood that the first quantum dot TVs manufactured contained highly toxic cadmium element materials, but most of the quantum dot TVs that have just been launched do not contain cadmium. Quantum dot TV displays have appeared, and quantum dot LED (QLED) light sources have also been bo in the laboratory. The light-emitting form of quantum dot LED Quantum dot is the basic material for QLED to emit light. 15 years later, LEDs are beginning to take over the entire lighting market,

and LEDs light up the 21st century. 1. 5. This artificial white light has many high-energy photons (that is, excessive blue light).To be more simplified. Although there are many types of small molecules and polymer materials that can be used theoretically, the life, efficiency, color and current optimized process conditions of organic materials are still restricted by multiple parameters, making the original leading OLED red, blue, and green . The confusion of OLED From hope to embarrassment Organic Light Emitting Diode (OLED) was discovered in 1979 by Dr

: Lens 201320875490.2016 will come to an end.0 for UV LED collimation, high uniformity UV LED exposure head 201420651432. The light China Street Lights Manufacturers emitted by the new material is very close to natural light, and there will be no strong blue light.'

Generally, GaN forms one or two crystal structures, hexagonal or cubic. The inteal electric field separates the negative electrons from the positive electrons and prevents them from combining, resulting in a decrease in light output efficiency. The research team claimed that the use of polyamide (PA) and reduced graphene oxide (rGO) made of heat sinks can make the LED lamp inteal heat dissipation more effectively. Founded in 2014, Saphlux finally found a solution at the beginning of this year (involving trade secrets and inconvenient disclosure), breaking the original semi-polar gallium nitride.

The use of new materials to make white LEDs has greatly increased the luminous efficiency. Researchers at Nanjing University (NJU) have adopted a hybrid nano-crystal approach in the indium gallium nitride (InGaN)/gallium nitride (GaN) blue LED structure. Using industry-standard semiconductor growth technology, researchers fabricate gallium nitride (GaN) crystals on silicon substrates, which can generate high-power green light for solid-state lighting applications.

The two new LED packaging materials, LUMISIL740 and LUMISIL770, are two-component formulations, which can be cross-linked by platinum-catalyzed addition reaction at room temperature. Lamps are more widely used for lighting in high-end cars, high-speed rails, airplanes, and submarines. American researchers zoom in, or can LED achieve zero light attenuation? Researchers at the University of Illinois at Urbana-Champaign have developed a new method to increase the brightness and efficiency of green LEDs. Bayram and Liu believe that their square GaN crystal may succeed in making LEDs achieve zero droop. At present, Taiwanese researchers have developed a kind of heat sink that can truly replace heavy and hard aluminum. Saphlux develops new technology to overcome the unsolved problems of Shuji Nakamura. 

: Lens 201320875490.2016 will come to an end.0 for UV LED collimation, high uniformity UV LED exposure head 201420651432. The light China Street Lights Manufacturers emitted by the new material is very close to natural light, and there will be no strong blue light.'

Generally, GaN forms one or two crystal structures, hexagonal or cubic. The inteal electric field separates the negative electrons from the positive electrons and prevents them from combining, resulting in a decrease in light output efficiency. The research team claimed that the use of polyamide (PA) and reduced graphene oxide (rGO) made of heat sinks can make the LED lamp inteal heat dissipation more effectively. Founded in 2014, Saphlux finally found a solution at the beginning of this year (involving trade secrets and inconvenient disclosure), breaking the original semi-polar gallium nitride.

The use of new materials to make white LEDs has greatly increased the luminous efficiency. Researchers at Nanjing University (NJU) have adopted a hybrid nano-crystal approach in the indium gallium nitride (InGaN)/gallium nitride (GaN) blue LED structure. Using industry-standard semiconductor growth technology, researchers fabricate gallium nitride (GaN) crystals on silicon substrates, which can generate high-power green light for solid-state lighting applications.

The two new LED packaging materials, LUMISIL740 and LUMISIL770, are two-component formulations, which can be cross-linked by platinum-catalyzed addition reaction at room temperature. Lamps are more widely used for lighting in high-end cars, high-speed rails, airplanes, and submarines. American researchers zoom in, or can LED achieve zero light attenuation? Researchers at the University of Illinois at Urbana-Champaign have developed a new method to increase the brightness and efficiency of green LEDs. Bayram and Liu believe that their square GaN crystal may succeed in making LEDs achieve zero droop. At present, Taiwanese researchers have developed a kind of heat sink that can truly replace heavy and hard aluminum. Saphlux develops new technology to overcome the unsolved problems of Shuji Nakamura. 

These are not just the self-esteem of lighting people, but the importance of lighting really cannot be ignored. The ability to provide professional services to customers is all the roles in the lighting industry chain, and the most important and most noteworthy thing at this stage. Judging from the development of the entire industry in Portable Light Manufacturers recent years, this approach is effective. The logic is simple: the rise and fall of an industry is directly related to the demand for the products and services it provides. An owner’s design director, from the perspective of space planning, put the lighting, architecture and interior to the same level. (Text: Cao Chuanshuang, founder of Yunzhiguang).

But until now, this kind of cognition has not been popularized to the extent that all people are accustomed to it. First, more and more lighting manufacturers and lighting designers have joined the 'throwing stones' In the course of the action, we will conduct extensive publicity and training of professional knowledge for distributors and designers.

A famous phrase widely quoted by people of light is the famous architect Le Corbusier's 'Atmosphere is bo in light, space is bo in light, and architecture is expressed in light' , There is also the phrase 'just the fourth dimension of architecture', which was typed by the world-renowned lighting brand ERCO at the 2018 Frankfurt exhibition , And a sentence that my partner Xu Qinghui particularly likes to use in his lectures: 'Light is the fourth building material of space' .

The principle of hydrosphere propagation: the recognition of the importance of lighting first comes from the industry, then spreads to the floodlight circle, and finally reaches the user. In particular, the former belongs to a market that has been gradually awakened but cannot be fully satisfied. This is related to the lack of professionalism in the lighting industry itself. From the perspective of economic development and income level improvement, I tried to summarize that people’s demand for lighting has gone through the following stages. The decisive factor of consumption upgrade or classification is undoubtedly economic income, and cognitive upgrade is based on this. First, the information transmitted from the user side shows that there are more and more people who need professional lighting design and comfortable lighting environment. 

In the transferred equipment and process, eLux fluid assembly equipment does not require precise alignment control, so the equipment construction cost is relatively low (a fully automated 12' The equipment is about US$100,000. Assembling a 12-inch Micro LED panel, whether it is 518,400 Micro LEDs (42 PPI) or 8,294,400 Micro LEDs (168 PPI), the assembly process takes only 15 minutes.

The fluid assembly technology will improve the utilization of Micro LED epitaxial wafers. Quick assembly and low-cost machines make eLux fluid assembly technology an impressive cost advantage. eLux 12' Color display 'High-efficiency and low-cost fluid assembly technology' is the key to the commercial street lamp manufacturers mass production of Micro LED displays. The fluid assembly of eLux is definitely a key process for the commercial mass production of Micro LED in the future.J Lee responded by showing off a 12-inch full-color Micro LED display.J Lee, eLux has broken through the threshold of the previous monochrome display technology, which can realize RGB full-color display, and is matched with its own unique fluid assembly solution to greatly reduce manufacturing costs. In addition, with the characteristics of fluid assembly, it is only necessary to make a special design on the Micro LED chip, and the chip can be accurately aligned. Micro LED in liquid. J.

If it is to create a large-scale Micro LED indoor display with a longer viewing distance, the wavelength uniformity requirement for Micro LED epitaxial wafers can even be relaxed to 10 nm, and the utilization rate of LED epitaxial wafers can also be greatly improved. Location, the transfer process will use more Micro LED than the number of pixels, and the excess Micro LED and fluid can be recycled repeatedly after assembly. It is different from the Pick; Place method for Micro LED epitaxial wafers. Li Zongzhan) and chief technology officer Paul Schuele are both from Sharp Laboratories of America. The transfer method of eLux uses liquid as a carrier to transport the Micro LED chips to each pixel on the TFT backplane.

Therefore, eLux's transfer solution will make the cost of Micro LED display more competitive. A total of 2.com. In this interview, J. Fluid assembly improves the uniformity of the Micro LED display (Text: Roger/Max/Simon) If you need to reprint, you need E-Mail authorization from this website. eLux CEO Jong-Jan Lee (Dr. After Hon Hai took over Sharp in 2016, eLux was established in the United States and committed to building Micro LED technology. 

There are many types of Led Street Lights Manufacturers. They are mainly classified according to materials and other things. Then, we have to look at how to fix the led iodine tungsten lamp that does not light up. For some frugal families If the light is not on, it will be repaired instead of replacing it with a new one. Therefore, you must know the method so that it can be repaired. In addition, how to buy led lights.

How to fix the led iodine tungsten lamp does not light up

If the iodine crane lamp is not on, check the electricity, and where is the electric pen to be disconnected; if there is no broken light bulb in the line, observe whether the tungsten wire is connected. Don’t be difficult to replace the lamp. Just replace.

When the tungsten lamp is working, there is gas convection in the glass bulb, and the temperature of some places may drop to the extent that it is not enough to maintain the iodine tungsten cyclic reaction, resulting in partial blackening of the glass bulb. In addition, the horizontally placed tubular iodine tungsten lamp must be placed very flat with bromine instead of sulfur, and the inclination should not exceed 4 degrees, otherwise it will affect the life of the lamp. Bromine tungsten lamps can overcome these shortcomings to a considerable extent.

How to buy led lights

1. The price of LED brightness (MCD) is different. The LED used in led lamps should meet the laser class I standard.

2. The LED with strong antistatic ability has long life and high price. Generally, LEDs with anti-static voltage greater than 700V can be used for LED lighting.

3. LEDs with the same wavelength have the same color. If the color is required to be the same, the price is high. It is difficult for manufacturers without LED spectrophotometers to produce products with pure colors.