Semiconductor device fabrication

NASA's Glenn Research Center clean room.

Progress of miniaturisation, and comparison of sizes of semiconductor manufacturing process nodes with some microscopic objects and visible light wavelengths.

Synthetic detail of a standard cell through four layers of planarized copper interconnect, down to the polysilicon (pink), wells (greyish) and substrate (green).

Semiconductor device fabrication is the process used to create the integrated circuits that are present in everyday electrical and electronic devices. It is a multiple-step sequence of photo lithographic and chemical processing steps during which electronic circuits are gradually created on a wafer made of pure semiconducting material. Silicon is almost always used, but various compound semiconductors are used for specialized applications.

单词	Fabrication process
释义	Fabrication process 原声例句科技 Crash Course To achieve more complex designs, a radically different fabrication process was needed that changed everything: Photolithography! 为了实现更复杂的设计，需要一种完全不同的制造工艺来改变一切：光刻！英语百科 Semiconductor device fabrication Semiconductor device fabrication is the process used to create the integrated circuits that are present in everyday electrical and electronic devices. It is a multiple-step sequence of photo lithographic and chemical processing steps during which electronic circuits are gradually created on a wafer made of pure semiconducting material. Silicon is almost always used, but various compound semiconductors are used for specialized applications.
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Fabrication process

Semiconductor device fabrication