Process Control Challenges and Solutions for Advanced Semiconductor Devices
We report on the challenges of process control for advanced semiconductor devices and comprehensive solutions to overcome them. The challenges arise in the environment of 3D structures and process complexity where pitch decreases and aspect ratio increases at advanced technology nodes. In this work...
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Published in | 2023 7th IEEE Electron Devices Technology & Manufacturing Conference (EDTM) pp. 1 - 3 |
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Main Authors | , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
07.03.2023
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Subjects | |
Online Access | Get full text |
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Summary: | We report on the challenges of process control for advanced semiconductor devices and comprehensive solutions to overcome them. The challenges arise in the environment of 3D structures and process complexity where pitch decreases and aspect ratio increases at advanced technology nodes. In this work we will summarize how various strategies, including the Lab to Fab conversion of new source technology, are being implemented through several cases. We will also outline the need for further improvement. |
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DOI: | 10.1109/EDTM55494.2023.10103045 |