Company
Over 45 Years of Technology, Manufacturing and Global Supply Chain Expertise
Growing from its humble beginnings as a local manufacturer, to a global enterprise with over 1,500 employees, Taiwan Semiconductor is now publicly traded on the Stock Exchange Corporation of Taiwan. Established in 1979, Taiwan Semiconductor remains under the direction of its founder and CEO, Arthur Wang, whose commitment to quality, service, and value continues as a guiding principle of the company today.

Automotive Quality and Service without Compromise
Taiwan Semiconductor’s production facilities in China and Taiwan are fully compliant to current automotive and environmental standards such as IATF16949, ISO9001 and ISO14001. Thirteen worldwide sales offices are located to conveniently serve customers throughout Asia, Europe, and America.
Taiwan Semiconductor can support design anywhere and build anywhere and satisfy customer requirements globally. With a commitment to zero defects quality, customer satisfaction and automotive reliability in everything we do.


Building Lasting Partnerships
Why TSC ?
- Broad selection of semiconductor products from one source
- Modern, efficient and customer-oriented logistics processes
- Maximum flexibility including customer specific requirements
- Maximum level of quality and performance for your application

Empowering Connections
with Precision
With meticulous care and attention to detail, we deliver exceptional product quality and service. Our connection goes beyond electrical interconnectivity; it represents our commitment to empowering our customers by linking the world together.
- Empowering possibilities
- Connecting people, ideas, and technology
- With passion, we innovate.
- Precision for a better tomorrow
We stay sharp-minded to meet every request
Whether directly or through one of our distribution partners, Taiwan Semiconductor will provide the solutions you need, gladly support your special application requirements, and serve as a sharp-minded company guided by the following four core values.
- Reliable
- Automotive-grade quality and processes
- High quality abides by Zero Defect strategy
- Wholly owned factories – fabs and packaging
- Consistent
- Over 45 years of technology and manufacturing expertise
- Highly certified production sites
- Motivation to fulfill our customers’ needs
- Adaptive
- Flat hierarchy enables fast response and decision making
- Competitive products that can optimize designs
- Customer-oriented thinking and problem solving
- Trustworthy
- Long-term relationships with many Influential global brands
- Customer-centric support structure
- The belief that our partnerships are the most critical to our success
Mission & Vision
Vision
- To Be The Leading Total Solution Power Semiconductor Provider
Mission
- Deliver World Class Integration Services to Partners and Customers
- Achieve Continuous and Targeted Growth
Quality Policy
- Total Quality Management
- Successfully Meet Customer Requirements
- Continuous Improvement
- Zero Defect mentality
Corporate History
2024
- Celebrate TSC 45th Anniversary
- Release the second Sustainability Report
2021
- Over 30% of the revenue is derived from the automotive end markets
2019
- TSC 40th Anniversary
2018
- Acquisition of ON Semi TVS Business
- 6” Fab Being Set-Up in Li-Je, Taiwan
- SMD Capability Increase 3.6B/Year in I-Lan and YEW
2017
- Automotive Grade Power Management IC Development
- MES(Manufacturing Execution System), QMS(Quality Management System) implement
2016
- Automotive Grade MOS & Car Lighting IC Development
2015
- Extend Power Mgmt. IC Division.
2014
- Set up Lighting IC R&D Division.
2013
- Extend assembly facility in I Lan plant.
2012
- Set up the MOS assembly automation in I Lan plant.
2010
- Set up the power pack and SMA assembly automation in I Lan plant.
2009
- Establish the EPI house in LiJe fab.
2008
- Bridge Assembly automation implement
2007
- Set up Li-Je Wafer Fab in I Lan county, Taiwan.
- Printer Division spin off as TSC Auto ID Technology Co.,Ltd
- Power Pack Assembly Automation implement
2006
- Open sales office TSCS in Singapore.
2005
- Open Logistic Center - TSCH in Hong Kong.
2004
- Set up Analog IC/MOSFET business unit.
- Taiwan Semiconductor has been granted ISO/TS16949:2002 certification
2003
- New head office moved to Shindian city, Taipei.
- Open sales office TSCJ in Tokyo, Japan.
2002
- Open sales office TSCE in Munich, Germany.
- Open sales office TSCSH in Shang Hai and TSCSZ in Shen Zhen, China.
- Set up I-Lan Schottky Fab in Taiwan.
2000
- Open sales office TSCK in Seoul, Korea 2000.
- Registered in Taiwan OTC stock market since Feb.
1999
- Yangxin, China plant ISO-9002 approved.
1998
- Tianjin, China plant QS9000 approved.
1997
- Tianjin, China plant ISO-9002 approved.
1996
- Set up Tianjin, China operation.
- Open sales office TSCA in Brea, USA.
1995
- Set up Yangxin, China operation.
- I-Lan plant ISO-9002 approved.
1991
- Set up Thermal printer division.
1990
- Head office moved to Shindian city, Taipei.
1988
- Set up I-Lan operation.
1979
- Founded in Tu-Chen City, Taipei, with initial capital USD 25,000.