Silicon wafers are the carriers of most chips. But a piece of silicon wafer hides many unknown details, such as: What are the crystal orientations of silicon wafers? How many positioning flats are there? How is the positioning flats positioned? What is the difference between the positioning flat and Read More

International Exhibition for Integrated Circuit and Semiconductor Industry 2024 (SEMICON VIETNAM 2024), an event that is accompanied by the Vietnam International Optoelectronics Exhibition (VIOE 2024), which was held Read More

1. Definition and function of Dummy WaferDummy Wafer is a wafer specially used to fill machine equipment during wafer manufacturing. It is usually not used in actual production and will not be sold directly as a finished product. Its main function is to meet the specific requirements or constraints Read More

The semiconductor market declined 6.3% in 3Q 2022 Semiconductor Intelligence Semiconductors Down in 2nd Half 2022by Bill Jewell on 11-20-2022 at 4:00 pmCategories: Semiconductor Intelligence, Semiconductor Services The semiconductor market declined 6.3% in 3Q 2022 from 2Q 2022, according to WSTS. Ba Read More

· The nation’s output of integrated circuits in April declined 12.1 per cent year on year to 25.9 billion units, the lowest since December 2020, according to official data· Some of the country’s largest manufacturers have seen their assembly lines paralysed by disrupted supply chains and clogged log Read More

At a GlanceChip shortages in some sectors will begin to ease later this year, including among automotive and industrial companies.Other industries, including gaming consoles and computer servers, won’t recover until 2024.Leading companies are making investments to address short-term supply disruptio Read More

The conflict between Ukraine and Russia may exacerbate supply problems at a time when the global core shortage problem remains unresolved.At present, Ukraine is a major supplier of rare gases such as neon gas in the world, and Ukraine accounts for 70% of global neon production; while Russia is a maj Read More

Along with RCEP took effect, and company's development, FineWin is going to start operating our import business. If you have genius products in semiconductor, Acousto-optical & Piezoelectric&Laser fields and are willing to develop business in China, please contact us to discuss cooperation matters! Read More

The production of silicon wafers usually has the following steps:1) Crystal growth can be divided into Czochralski method (CZ) and zone fusion method (FZ). Since the molten polycrystalline material will directly contact the quartz crucible, the impurities in the quartz crucible will contaminate the Read More