"Some people think that CSP will be the life of the packaging factory, I don't think so. People who say that the life of the packaging factory will be killed in the market." Recently, Li Cheng, director of the National Star Optoelectronics R&D Center, The fate of CSP and encapsulation may give his conclusion.
Interestingly, Zhou Xuejun, sales director of Lumileds Asia, is also outspoken: "CSP certainly has a play, but there will be a big disruption to the future industry chain, and it may also be damage, so from the upstream, its value After the market is recognized by the market, the role of the packaging company will be very prominent.†Xiao Guowei, chairman of Jingke Electronics, also said: “CSP will cause obvious encroachment and impact on the existing packaging market.â€
One party is the big man in the packaging industry, which maintains the reputation and overall interests of the entire packaging industry; one is the leader in the chip industry, and it is the banner of "technical progress", which is about to launch a new round of revolution in the industry.
Different positions, value judgments and choices are naturally different, of course, it is reasonable. It stands to reason that the direction of the efforts and actions of the two companies will be different, such as one push and the other. However, it is worth noting that even Li Cheng said: "There are still many problems in the application side such as patching, failure, light decay, light color, light distribution, poor versatility, etc." However, he also shows the attitude of optimistic about the prospects of CSP. “National Star Optoelectronics will continue to pay close attention to the development of CSP, and seek new breakthroughs in technology by increasing R&D efforts and rational development layout. Moreover, Guoxing has been pushing the CSP packaging technology of ceramic film substrates, and its The invention patent may, to a certain extent, solve the CSP patent problem that currently plagues the industry.
This means that the representatives of the two major industrial enterprises in the upper and middle reaches, which are closely related to the development of CSP, all recognize that CSP will become a new trend in packaging, which is no longer necessary. Liu Tenghai, deputy director of the Institute of Remote Science, also said that the detection technology of CSP products has been planned in the distance.
However, there is another point worth discussing. Can CSP replace the value and model of the existing industrial chain? Xiao Guowei believes that the possibility is not great, because the market is like a marine ecology and needs a variety of fish. Well said, it makes sense, but since the current CSP LED is still in the initial stage of development, which is a contest between technology and reality, then the technical staff who are deeply involved in CSP products may have the most discourse power.
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