Higher education entrance examination had just ended, the annual domestic LED companies also ushered in the “gaokao” their supply chain. Recently, the reporter of the domestic LED lighting markets a new round of hot streak has carried on the detailed report. Now, let’s take a look at the general enterprise is how to cope with […]
The PRISM plan after exposure, involved parties due to the instant messaging and Internet users data are depth, be publicly vilified for monitoring, also caused the Chinese parties to worries about privacy and information security. Cisco, for example, over the past decade, cisco for almost all of China’s network construction of large industry, such as […]
On July 2, provincial party committee and party secretary Huang Lixin met with visiting Germany osram opto semiconductors company’s chief executive, aldo kemp, a line, can speed up project construction, deepen the cooperation of both sides to negotiate and reach a consensus. City leaders Xu Gang, zhang Ye Fei were present at the meeting.
Huang Lixin […]
3. The light quality advantage
Traditional SMD encapsulation by patch will be in the form of multiple discrete components on the PCB form LED application source component, it exists some light, glare and ghosting. And because COB encapsulation is integrated encapsulation, surface light source, perspective and easy adjustment, reduce the loss of light refraction.
4. The application […]
Along with the advance of solid-state lighting technology, COB (chip on board) packaging technology gets more and more attention, because of the COB light source has a low thermal resistance, high luminous flux density, less glare, light-emitting character such as uniform, has been widely used in indoor and outdoor lighting, such as downlight, ball bubble […]
2, new material application in packaging. Due to the high temperature resistant, uv resistant and low bibulous rate is higher and better environments such as tolerance, EMC type thermosetting materials, thermoplastic modified PCT, PPA and ceramic material such as plastic will be widely used.
3, chip current density applied. Future chips super current density, the ma/was […]
Crystal photoelectric zhang said, the current production of MLCOB products photosynthetic efficiency is 160 lm/w, in the laboratory data of more than 200 lm/w. At the same time, COB MLCOB incorporated other advantages. For example, good heat resistance, thermal resistance can reach 5 ℃ / W MLCOB, convenient installation, no heat damage.
“And traditional COB difference […]
Last month, the “drive high efficiency light” promotion seminar held in guangzhou. Conference, crystal table shows photoelectric comprehensive LED lighting series, full-color display screen and LED encapsulation in the field of 3 c series three cutting-edge technology and the latest device products, attracted a large number of new and old customers to join.
Crystal photoelectric founded […]
Night dissolution of one hundred department
In 1995, in a burst of drums, osram lighting (China) co., LTD. 18 years in foshan, the productivity of the factory at present in the osram map of Asia Pacific global first, the world’s second, second only to America.
At the end of last year, osram announced the global workforce. The […]
“If in accordance with past practice, even in 2008 when the financial tsunami, osram foshan factory no layoffs in order to compress costs.” At the end of last year, osram start job cuts announced in order to save 1 billion euros, osram foshan factory energy-saving lamps workshop engineer tao (not his real name) was very […]
Reporter survey found that recently since last year, osram foshan factory staff is reduced by 10% by the end of last year, total workshop workers no longer fill post after natural erosion, individual departments dissolve overnight. Insiders disclosed that osram foshan factory starting from the research front “lean”, and gradually extended to the production workshop […]
Quanzhou city in fujian province LED industry gets rapid development in recent years, become investment hot spots. Quanzhou city has more than 200 LED enterprises, annual production of about 13 billion yuan, an average annual growth of about 30%. But at the same time, the industry also has low value-added products, enterprise development foundation is […]