0755-82866084
Tokmas(托克马斯)
托克马斯半导体成立于1995年，创始人是美籍华人任阿肯色理工大学高等研究物理学教授，并在阿肯色州理工大学成立联合实验室。托克马斯专业生产工业级、汽车级功率半导体芯片及封装。产品包括IGBT,场效应管,COOLMOS,快恢复二极管，碳化硅MOSF，碳化硅肖特基二极管,氮化镓（GaN)FET,可控硅等。产品主要应用于新能源汽车电源，光伏并网逆变器，电力UPS电源，直流充电桩，高频开关电源，交直流屏，等离子切割焊机等。托克马斯产品市场主要集中在欧美，年销售额超过6亿美元，为进一步扩大市场占有率于2014初踏入中国新能源高端市场。尤其是碳化硅肖特基二极管优势非常明显。产品也逐步往中端产品市场扩散，共创新能源产品关键器件供应商辉煌.
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Frequently Asked Questions
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1. What does 3M stand for?
2002 – Centennial Name Change. As 3M employees celebrated 3M's centennial anniversary, “3M Company” becomes the legal name for 3M—originally incorporated as Minnesota Mining and Manufacturing Company.
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2. Where is 3M Company from?
Two Harbors, Minnesota, United States
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3. Is 3M unionized?
He served until 1977. 3M was proud of its good management-employee relationships. ... Since 1999, unionized employees have been represented by the United Steelworkers.
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4. Are all 3M products made in USA?
It's very difficult to find American-made products these days, but St. Paul, Minnesota based 3M Company, is striving to make it easier. 3M products used mostly by the U.S. electrical industry are made in places such as New Ulm and Hutchinson, MN and Chelmsford, MA.
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5. Is Scotch owned by 3M?
The Scotch brand, Scotch Tape and Magic Tape are registered trademarks of 3M.
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6. What is 3M famous for?
3M Company is known for its culture of innovation and investment in research and development which has resulted in the invention of many new products for both the industrial and consumer markets.
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7. How many patents does 3M hold?
How many patents does 3M hold? Technology and innovation are at the heart of 3M – the company has been granted more than 118,000 patents, and each year, more than 4,000 new patents are issued to 3M worldwide.
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8. Why is 3M so successful?
The root of 3M's success is its business model; to foster organic growth by inventing entirely new, market-changing products. ... In order to foster this growth, 3M has always emphasized the important of research and development (R&D) to which the company dedicates six percent of its yearly revenue.
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