TDSEMIC(拓电半导体)

拓电半导体成立于2011年，公司主营集成电路生产与销售。公司业务包含（晶圆设计与流片）（集成电路封装与测试）（集成电路方案开发与销售）拓电半导体具有相关行业经验超过40年，并于2010年在四川遂宁投资创立封装测试代工厂以及电路原材料合金线工厂，同年公司在四川成都设立晶圆设计公司承接定制化集成电路开发设计及封装测试服务，并为客户提供具有自主知识产权的系统解决方案。公司在四川遂宁工厂设立了研发中心及技术服务中心，组建了一支具有丰富专业知识和实践经验的团队，拥有自主关键技术与生产工艺调适能力。同时，公司为追求更高品质目标并满足品牌客户需求，建立了符合CNAS、TUV实验室行业标准的企业产品测试标准和质量体系。产品广泛应用于消费电子、通讯、电力电子和工业控制等多个行业领域，客户遍布海内外市场，赢得了广泛的市场认可和声誉。。至2018年公司已经具备从电路设计到销售全产业链涉及。拓电半导体：主营安防芯片、电源/电路管理芯片、运算放大器、LDO、存储IC、逻辑IC、时钟控制器电路、漏电保护器、LED面板显示驱动芯片、LCD显示驱动、LED装饰驱动芯片、音频信号处理电路、线性恒流IC、通讯系列电路、触摸芯片，高中低压MOS，二三极管，电动工具以及小家电类单片机定制化等产品。

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Frequently Asked Questions

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.

2. Where is 3M Company from?
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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.

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.

5. Is Scotch owned by 3M?

The Scotch brand, Scotch Tape and Magic Tape are registered trademarks of 3M.

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.

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.

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.