Chip, also known as integrated circuit (IC). Refers to a silicon wafer containing integrated circuits, which is very small and often part of a computer or other electronic equipment. The chip is actually equivalent to the brain. Without this thing, mobile phones, computers and other electronic devices can't work. It is very difficult to manufacture, and its manufacturing technology is no less than building a city on the nail cover. Under a high-power microscope, it looks like a chip dotted with streets and the size of a fingernail, but there are several kilometers of wires and tens of millions or even hundreds of millions of transistors on it, and countless details are amazing. There are five main steps in chip manufacturing: silicon chip preparation, chip manufacturing, chip testing and selection, assembly and packaging, and final testing. Therefore, the foundation of the chip is the silicon wafer, which is the first step of chip manufacturing, the most important material that determines the performance of the integrated circuit and the carrier of the chip. No matter how the circuit diagram is designed, it will eventually be superimposed on the silicon chip. Any chip manufacturer in the world who wants to produce chips must first purchase silicon chips from silicon chip manufacturers.
Hangzhou Leon Microelectronics Co., Ltd., which was engaged in R&D and integrated circuit silicon wafer production earlier in China, has focused on its main business and made steady progress in the past twenty years. No matter how difficult the conditions are, no matter how sinister the environment is, we always maintain the spirit of perseverance, independent research and development, and industrial feelings, focusing on the manufacture of integrated circuit silicon wafers and promoting the high-quality development of enterprises. Nowadays, Leonmicro has developed into a rare integrated circuit enterprise with a complete industrial chain of silicon single crystal ingot, silicon grinding wafer, silicon polishing wafer, silicon epitaxial wafer and chip manufacturing in China, and is one of the outstanding enterprises in the field of semiconductor silicon wafer in China. Leon Micro has a complete 4-inch, 5-inch, 6-inch and 8-inch silicon wafer product structure, which can produce thousands of silicon wafer products with different technical specifications to meet the customized needs of chip manufacturers. A characteristic industrial system with equal emphasis on integrated circuits and discrete devices, light doping and heavy doping, and polishing and epitaxial wafers has been established. It has formed unique competitive advantages such as outstanding advantages in technology and R&D, obvious advantages in high-end positioning and industry first Mover, and obvious advantages in talents and scale. Leonway insists on technological innovation and product renewal, relies on excellent quality and service, and relies on close technical exchanges to establish a good strategic relationship of mutual trust, cooperation and win-win. Today, Leon Micro's silicon wafer business sales network has covered the United States, Japan, South Korea, Malaysia and other countries, and continues to supply silicon wafers to well-known chip companies at home and abroad. More than 0/00 chip factories around the world are using the silicon wafers made by Jin Ruihong, and the production scale and market share have long been in the forefront of the same industry in China.