1. business area: TSMC is a semiconductor manufacturing company, mainly engaged in integrated circuit manufacturing and OEM services. Qualcomm is a provider of mobile communication and semiconductor solutions, mainly engaged in the research and development of wireless communication technology, chip design and manufacturing.
2. Products and services: TSMC provides comprehensive semiconductor manufacturing services, including integrated circuit design, wafer manufacturing, packaging and testing. Qualcomm provides various wireless communication solutions, including mobile phone chips, modems, RF front-end products, as well as technology licensing and patent licensing services.