Automotive LED market cake how much of these giants competing to join
With the LED lighting industry increasingly competitive trend, the major LED companies have to explore the new blue ocean market, and LED car lighting as a broad development prospects, but also become a battleground. Huaqiang security Xiaobian then let us introduce the LED market is what kind of cake?
In the first half of 2017, including the Osram, billion light, Hongli Zhihui, Ronda Electronics, Career, Ruifeng photoelectric, and many other LED companies in the field of automotive lighting to carry out new initiatives in an attempt to occupy a larger market.
According to research institutions data analysis, the current domestic car market compound growth rate is expected to 13%, LED bulb market size of the rapid expansion. According to forecasts, the global market will gradually increase in the next few years, and LED lights market growth faster, beyond the overall growth rate of the automotive industry. Domestic lamp market to benefit from the car to upgrade the speed of upgrading, product price increases, is expected to get higher growth rate. The same time as
Crystal lighting research and development center Xu Jialiang Associate pointed out that the car has become more mature LED lighting, there will be more new applications, such as situational lighting and head-up display; LED lighting technology has gradually put in place, is taking off. For example, the headlight group, night vision system and ADAS advanced driving assistance system, etc., will use white LED, IRLED and LD and other components, these global LED manufacturers are not to be ignored in the new blue ocean. In Europe, with the mandatory requirements of daytime running lights (DRL) on the road, LED car exterior applications have gradually jumped out of the relatively mature turn signal, rear lights field. Due to market demand and manufacturers mature technology, cost, yield optimization, and the depot of the verification time is enough, so that LED light source can further into the car outside the light market, will be able to create a great contribution to revenue.
The market boom is also reflected in the performance of the enterprise growth. San'an photoelectric released on the 10th half of the annual report shows that the company's wholly-owned subsidiary of the company's investment in the application of automotive lighting business is growing rapidly, the first half of revenue grew nearly 50%. In addition, the company also actively layout of the new application areas Micro-LED, filters and other new technologies.
Taiwan Province Guangbao Branch held on July 28 law said, Guang Baoke chief executive Chen Guangzhong said that in the second quarter the company achieved rapid growth, including optoelectronics sector including LED components, outdoor lighting, automotive applications also added performance, the second half To the traditional season of science and technology industry, season can be expected. Chen Guangzhong said that Guangbao Branch in the field of car made a good success, in addition to LED lighting, including the camera module (CCM) also received the car before the original car factory with a large single, but the order to 2019 to inject revenue.
Enterprises to speed up the layout
Automotive LED market, the great potential also attracted a large number of enterprises to increase the code. International companies Osram, Toyota synthesis is accelerating the development of new products to seize the market, including domestic security, Ruifeng photoelectric, Hongli photoelectric, including the industry giants are not to be outdone, increase the layout.
Ruifeng photoelectric August 11 evening announcement, based on the company's future development strategy, and optimistic about the prospects for automotive LED lighting market, in order to effectively promote the company in the automotive LED lighting industry chain layout, the company intends to self-financing capital of 100 million yuan (Hereinafter referred to as "Xun Chi car industry") to increase capital, capital increase will be held after the expansion of 16.66% stake in the car industry.
April 20, 2017 Automotive lighting and electronic products experts Hai La, with the Beijing Automotive Group subsidiary Beijing Hai Nachuan Auto Parts Co., Ltd., a joint venture company Hella - Haina Chuan Lamp Co., Ltd. in Tianjin Wuqing (Wuqing: near Tianjin) to establish a new factory, to further expand production capacity. The new plant is scheduled to begin production in October 2017. The joint venture is mainly for Beiqi Group customers to provide services, including Beijing Benz, Beijing Automotive, and other Chinese car manufacturers.
Hongli Zhihui May 2 evening announcement, to be 2.3 billion acquisition of Danyang Yi Shan Car Equipment Manufacturing Co., Ltd. 51% stake. The company engaged in LED automotive lighting industry, the next four years the performance of the total commitment of 218 million yuan. Hongli Zhihui said that mergers and acquisitions will help accelerate the company's related areas in the domestic vehicle supply system layout.
OSRAM plans to set up a joint venture with the mainland to set up automotive lighting business. Germany's "Wideschaftswoche" said the German automotive supplier mainland and OSRAM are planning to set up a joint venture to develop and produce automotive lighting products. OSRAM hopes to transfer part of its automotive lighting business to the joint venture, while the European continent will introduce electronic control system technology.
OSRAM LED headlamp system "Yu Xiao Xiao" shock listed
Today, with the development of automotive lighting technology, a lot of loading and even the whole standard with LED headlamps models have been mass production market, which also means that LED car lighting market is entering a new development cycle. July 28, the global automotive lighting leading brand Osram announced that its new LED headlamps - OSRAM LED headlamps system was officially released.
OSRAM LED headlamps system in both R & D and design are epoch-making significance. It changed the xenon headlamps are fully lit need to buffer, far and near light switch to rely on the baffle defects, to achieve a momentary light completely lit, immediately provide a clear and effective view immediately, because the hyperboloid lens, no moving baffle high-energy black The use of technology, far and near light to switch to achieve real-time response without delay, intelligent electronic switch more reliable, so that the journey more secure. OSRAM LED headlamp system can avoid in just 2-3 seconds of the headlamps completely start or switch may be missed and unexpectedly, especially for the city at night complex road conditions.
In addition to the design without innovation in the absence of zero delay, OSRAM LED headlamps system in the light of the implementation of the light is also more clear, more light and more secure demands. OSRAM LED headlamps system Xiao Xiao color temperature of 6000K, stylish and beautiful cold white light both eye recognition and easy to cause eye fatigue. Near light clear cut-off line, the center of full brightness, the distance from the front to enhance the brightness, is very suitable for use in urban roads, to ensure that more critical areas before the car was covered by lighting, effectively avoid the car before the blind accident. Far away from the distance, can help drivers clear identification of long-distance signs for the night highway to provide more secure security.
There are overseas media reports that Porsche new third generation Cayenne will be the German local time on August 30 the world's first. We have reported that the new Cayenne models of the road test spy photos, the new car covered with mild camouflage, rounded design style and cash models are similar.
From the previous exposure of the spy photos, the new Cayenne models of the overall design and cash models to maintain a high degree of similarity, the main changes appear in some details. The new car's front air grille larger, while horizontal lines through the more obvious, in addition to the new car will also use a new style of LED headlamps, which will be equipped with the same new Panamera four-point LED light source.
The rear part, rounded lines still make the new car look very much like cash models. But in the taillight part, although here also covered with camouflage stickers, but with foreign media revealed the information we learned that the new car will use a new through-type LED taillights group, which traverses the entire tailgate.
The company has launched an automotive LED headlamp solution based on Infineon products
August 11, 2017, the General Assembly Holdings announced that its product is based on Infineon Infineon (Infineon) a new generation of driver chip LITIXPowerFlexTLD5541-1QV new car LED headlamp solution.
Automotive LED headlamps compared to halogen headlamps and xenon headlamps, with high brightness, low power consumption, long life, small size, fast response characteristics and gradually accepted by the market. And with the LED technology is mature, lower prices, as well as domestic demand for energy-saving emission reduction, automotive exterior lighting will also gradually move closer to the LED lighting. The power LED, for the luminous efficiency considerations, with the pulse width adjustment (PWM) program is better than the linear (Linear) drive program.
LITIXPowerFlex is a series of high-power LED drivers designed for Infineon's headlights. These devices provide flexible DC / DC drive solutions for LED systems with design power up to 50W or higher. The device is designed to be flexible, including a voltage of up to 55V, composed of a number of medium power LED string, or by a small amount of current up to 3A or even higher LED lighting device.
This drive is based on Infineon LITIXPowerFlexTLD5541-1QV + ePowerMicrocontrollerTLE9845QX. TLD5541-1QV is a new multi-topology DC / DC controller series LITIXPowerFlex the first product, is a H-Bridge DC - DC pulse width adjustment of the headlight control program, while supporting constantcurrent and constantvoltage control, through the external H- Bridge circuit to achieve step-up and drop topology to control the load LED. TLD5541-1QV with AutoSpreadSpectrum, SoftStart, high efficiency (96%), LowerSystemCosts and other characteristics.
In addition, TLD5541-1QV internal integrated over-temperature, overvoltage and no-load protection, Microcontroller through the SPI bus to control and diagnosis of the load; TLE9845QX using Cortex-M0 core, integrated LIN + powerswitches, rich internal resources, Is designed for automotive applications designed for a high-performance microprocessors.