photolithography background

photolithography

/ˌfoʊtoʊlɪˈθɑːɡrəfi/ /ˌfoʊtoʊlɪˈθɒɡrəfi/

Illustration photolithography - Image 1

noun

光刻，光学刻蚀。

A lithographic procedure in which printing plates are made using a photographic process.

Examples :

"Electronics manufacturers use photolithography to precisely etch circuits onto silicon wafers, creating the intricate patterns needed for microchips. "

电子厂商使用光刻技术在硅晶圆上精确地蚀刻电路，从而制造出微芯片所需的复杂图案。

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Illustration photolithography - Image 1

noun

光刻，照相平版印刷术

An optical exposure process used in the manufacture of integrated circuits.

Examples :

"Photolithography is a crucial step in making computer chips, where light is used to etch patterns onto silicon wafers. "

光刻是制造电脑芯片的关键步骤，在这个过程中，会使用光线将图案蚀刻到硅片上。

technology electronics physics chemistry material process technical machine device computing science industry