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At present, there is indeed a little surplus in the upstream of the industry. In this case, why do we have to expand, and where are the channels for our capacity release? In fact, we have been following our original plan and have not been affected by the entire industry. . In the future, we will basically spread out in three areas. First, our main products, high-power chips, including HV chips, are now very good in market response. Second, when the indoor lighting market is officially launched, we will have Great penetration potential; third, we have done a good job in the display field.
In fact, we have several ideas for high-voltage chips. On the one hand, we compete with traditional lamps. As long as it is competition, then in the final analysis, it is inseparable from the cost. In terms of cost reduction, we have several major directions: First, the packaging process is as simple as possible, or even removed. The current industry division is the upper middle and lower reaches, and only the upstream is available. Downstream, this is a direction to do HV, and even we can go further and spray the phosphor directly onto the chip. At that time, the lamp factory can just put the chip on the board. On the other hand, the price of LED lamps is higher than that of traditional lamps. However, the most expensive part of LED lamps is other metal materials and heat-dissipating materials. This leads to high cost and is more expensive than traditional lamps. Will be at a disadvantage. We want to make the luminaire a standard type of thing, directly replace the light source inside, this light will never be bad, unless you look at it like this one day, you don’t like it, or the light source competes with the luminaire. So that we can enter the field of lighting as soon as possible.
In fact, there is no technical problem, but consumers are more refusal, because if a high-voltage chip is used, the test equipment of the package manufacturer needs to be replaced. The original ordinary chip test only needs to measure 3.9V, and the high-voltage chip needs to achieve 59V. 70V or higher, although the cost of this test machine upgrade is not high, one is about 10,000 yuan, but some manufacturers are not willing to do this. However, some of the larger packaging and application plants and lighting factories are very interested, and the investment is acceptable, because it can bring out its advantages.
As a chip factory, there are two stages. When the former chip factory used to display the backlight, it was basically the role of electronic accessories. Then you need to try to lower the cost and perform better. This is the direction that each factory is doing. . Now that we have entered the lighting, the problem we have to consider is to jump out of this range. From the perspective of the luminaire, it is hoped that the luminaire is as simple as possible, which is why we introduced the HV chip. We want to save unnecessary things, just as the light bulb is very simple, there is a tungsten wire inside, so its cost is very low. We also need to consider how to bring value to this industry chain, so whether it is packaging plants, lighting plants, chip factories may have to consider bringing value to the industry chain, to minimize costs.
Compared with traditional stock exchanges, digital asset trading platform not only matches transactions, but also plays the role of market maker and investment bank. The role of the market maker in the trading platform can increase the liquidity of the market, and the trading platform can earn the transaction price difference. The role of the investment bank of the trading platform is to provide services such as issuance and underwriting of digital currency, from which the trading platform collects money fees, or collects deposits in the form of community voting of the trading platform.
High-voltage LEDs can bring significant reductions in lamp costs
As an important direction for the development of LED lighting in the future, HV high-voltage chips have so far only a small number of chip manufacturers can supply in bulk.