Wafer transfer machines play a crucial role in semiconductor production. They are used to handle wafers, which are silicon wafers on which electronic chips are manufactured. Semiconductor manufacturers often use automated machines to transfer wafers from one stage of the manufacturing process to another. These machines offer several benefits, including increased efficiency, improved accuracy and reduced production costs.
(Crédits : SKYWATER TECHNOLOGY)
The increased efficiency of wafer transfer machines is due in part to their ability to perform repetitive tasks reliably and at a consistent speed. This allows semiconductor manufacturers to produce more wafers in a shorter period of time, resulting in increased production and increased profitability. For example, the Dutch company ASML uses wafer transfer machines to produce advanced lithography equipment, which enables the manufacture of smaller, more complex microchips.
The wafer transfer machines also offer improved accuracy, allowing manufacturers to produce better quality wafers. This translates into reduced production costs associated with reworking or rejecting defective wafers. For example, Japan’s DISCO Corporation manufactures wafer sawing machines that enable precise and clean cutting of wafers, minimizing the risk of damage or loss.
Finally, wafer transfer machines can help reduce production costs by reducing material waste. This is especially important for wafers, which are expensive components of the semiconductor manufacturing process. For example, the U.S.-based KLA Corporation uses optical sorting machines to inspect wafers and eliminate defects, thereby minimizing material waste.
In conclusion, wafer transfer machines are key components of semiconductor production. They offer increased efficiency, improved accuracy and reduced production costs. Semiconductor manufacturers can choose from a variety of wafer transfer machines, depending on their specific needs. Many leading companies, such as ASML, DISCO Corporation, and KLA Corporation, are continually investing in the research and development of wafer transfer machines to meet the needs of the semiconductor industry.
(Crédits : JOURNALDEL’AUTO)
ASML. “Wafer Handling.” https://www.asml.com/en/products/reticle-and-wafer-handling
DISCO Corporation. “Products.” https://www.discosin.com.sg/products/
KLA Corporation. “Wafer Inspection and Defect Review.” https://www.kla.com/applications/wafer-inspection-and-defect-review/
Semi Engineering. “Sensors Help Optimize Wafer Handling.” https://semiengineering.com/sensors-help-optimize-wafer-handling/
Applied Materials. “Transfer Systems for Wafer Handling.” https://www.appliedmaterials.com/products/wafer-handling-transfer-systems