OFweek semiconductor lighting network news for its three-day 2014 China (Jiangmen) Green Light Expo concluded on the 21st, for the troubled LED industry, the current market situation in the end, Jiangmen's industrial development goals where, the future of industry development will have new the trend of?
It is understood that due to the industry's "high pull" phenomenon, resulting in excess capacity in the LED industry, and fierce competition will also allow the market will usher in the opportunity to quickly reshuffle, in the future is expected to have more small businesses out of the market. With the development of LED technology, in the future, the industry will no longer only focus on the traditional lighting field, but will develop towards plant lighting and Internet of things technologies.
Will usher in the "big fish eat fish" game
On October 19, at the "China Lighting Industry Upgrading Forum," famous financial person Ye Tan said in an address to LED industry entrepreneurs attending the forum that the LED industry will also usher in the era of mergers and acquisitions, and grow in it. .
Ye Tan said that the data she has learned shows that there were hundreds of companies in the country that had achieved mergers and acquisitions and reorganizations in the past year, and that the next few years will be a key year for mergers and acquisitions of Chinese companies.
Referring to the LED industry, Ye Tan believes that if companies want to develop, they cannot escape this economic phenomenon. Although there are many LED companies, they will surely usher in a fierce reshuffle. "Little Fish" game, I believe the future LED industry will also leave dozens of companies like Foxconn.
High-tech will be the development trend
In this light exhibition held in Jiangmen, some manufacturers have begun to display the latest cutting-edge technologies in the development of the LED industry, including the future use of LED lighting in plant lighting, and the "Lifi" network in the Internet of Things era.
It is understood that in addition to traditional lighting, the LED industry will also transition to new technologies in the future, including plant lighting. According to reports, at present, enterprises in Jiangmen have begun the application of this new technology, and they have begun to use plant lighting to grow rare medicinal materials in Yunnan.
According to reports, the sunlight is a colorful light, but different plants need different wavelengths of light. Many light is wasted, and plant lighting is based on the light waves that different plants most need, and the corresponding light is selected for irradiation to promote its growth. With the breakthrough of technology, plant lighting will be produced in the future and become a new development trend of LED lighting.
The "Lifi" network is another new area in the LED industry. "Lifi", also known as visible light communication, utilizes LED bulb lighting to transmit information. As long as the light is shining, there are Lifi signals for free Internet access. Lifi is the same as WiFi, but it is more convenient and faster than WiFi. As long as there are LED bulbs, it is equivalent to a router sending information.
What is the size of the LED display module?
The LED module is divided into two categories. The indoor led module is generally called table stickers (three -in -one table stickers); outdoor and semi -outdoor are generally called modules. The characteristics of indoor table stickers: high image clarity, color and richness, not enough for high prices; outdoor and semi -outdoor module unit board features: high brightness, waterproof, rich color.
The quality of LED lamp beads determines the color saturation and clarity of the performance of the entire LED display display. Therefore, the LED module's lamp beads are particularly important at the raw material selection and packaging process. It directly determines the quality and performance of the LED display module product product quality and performance.
2. Select according to the PCB board of the module
PCB boards with stable performance LED display modules are generally composed of substrates and metal coatings. Because there are many links in the quality of PC boards in the external environmental impact module during the application process
3. Select according to the suite of the module
The LED unit board module kit is one of the main causes of the display effect, and is the key element of the entire unit board and the entire stitching screen. The LED unit board kit must be able to prevent moisture, waterproof, and ultraviolet protection, and the quality of the kit will affect the flatness, contrast and service life of the display.
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