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Samsung Semiconductor Explains Photo Lithography and EUV in 5 Minutes

Like a camera that captures scenes on film with light, photo lithography is the process of drawing patterns on a wafer. 📸 However, as the size of the pattern to be drawn gets smaller and smaller, the photo lithography reaches its limit. That’s where the ‘EUV’ comes in. EUV is an ultra-precise technology that utilizes plasma, more than just a simple light. Let’s find out more about it with Samsung Semiconductor in just 5 minutes! 🧐 📌 Time Stamps 00:00 Prologue 00:44 What is the photo lithography? 01:10 Types of PR 01:34 The Properties and Limitations of Light 01:52 M.P.T (Multi-Patterning Technology) 02:27 O.P.C (Optical Proximity Correction) 02:51 Reducing the wavelength of light 03:17 EUV 03:51 Features of EUV! Reflection 04:06 Change of mask 04:18 Operation of EUV facilities 04:39 Comparison of ArF and EUV 04:57 Change brought by EUV Like this video? Subscribe to Samsung Semiconductor Newsroom on YouYube:    / samsungsemiconductorglobal   #samsungsemiconductor #photolithography #EUV