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“Unless there is new technology, the upstream is very dangerous now, and the cost of the chip is very high. Although it is full, but the price has been difficult to put up. This price increase has no effect on the downstream, and even the downstream cost will be reduced. Because the technical indicators of the chip are still improving." Wang Lianghai, vice president of Tsinghua Tongfang, said that the brightness of the chip is gradually increasing, which means that the same light effect can be achieved before the big chip, and now the small chip can be achieved.
"Tongfang shares successfully entered the mainstream supply chain of chips through two years. Now it has reached the level of overseas from the technical indicators. Compared with two years ago, our cost has also dropped by more than 50%." Wang Lianghai said. 
Tongfang shares: chip brightness is gradually increasing
[Text / high-tech LED reporter Long Zonghui] In the first half of this year, the LED chip industry once again appeared in short supply, but the chip factory hoped that the large-area price increase did not appear, which also led to the long-term loss of the edge of the chip factory to survive, In particular, Taiwanese chip factories that did not seize the opportunity of mainland subsidies in previous years faced a strong squeeze from mainland chip factories.