Recently, industry insiders revealed that there are epitaxial factories such as Sanan Optoelectronics on the mainland, which have excellent conditions for annual salary of 10 million yuan, and waved to employees of Taiwan's upstream epitaxial wafers, such as Jingdian, Yuyuan, Taigu and Guangjia. And more than 60 engineers have been entrenched in the past year, and there may be another round of departure after the Lunar New Year.
Not long ago, Jingdian also had two associates to leave, and Jingdian and ITRI Optoelectronics had discussed this and hoped that the relevant government units could assist the LED factory to prevent the continuous outflow of talents.
Insiders pointed out that China's LED factories have bought more than 100 to 200 MOCVD (organic metal chemical vapor deposition) machines in the past 1-2 years, and the number of epitaxial process engineers required is as high as 100, and even high in training. The rank of supervisor, the gap in the talent of engineers is quite large. In addition, China's brightness in the blue part is still about 2 points lower than that of the Taiwan factory, the brightness is reduced by about 14%, and the price of the sapphire substrate is soaring. In order to reduce the cost and space consumption of MOCVD, Sanan Optoelectronics and Tsinghua Tongfang will extend the tentacles. To Taiwan.
Silicon Transistor are solid-state semiconductor devices with functions such as detection, rectification, amplification, switching, voltage regulation, and signal modulation. The transistor acts as a variable current switch and can control the output current based on the input voltage. Unlike ordinary mechanical switches (such as Relay and switch), transistors use electrical signals to control their opening and closing, and the switching speed can be very fast. The switching speed in the lab can reach more than 100GHz.
Silicon Transistor
Silicon Transistor, Power Transistor, IGBT Transistor, N-Channel Transistor, PNP Transistor
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