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File:Grid selection by Spacer patterning.png

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Grid_selection_by_Spacer_patterning.png (410 × 554 pixels, file size: 15 KB, MIME type: image/png)

Summary

Description
English: This grid location selection approach is an application of crossed multiple patterning layers (US Patent 9240329). Top: Intersecting lines from spacer patterning designate locations for pattern formation at points of intersection of blue and red lines. The blue lines represent the already patterned metal lines to be cut. Bottom: An additional round of spacer patterning may select those intersection locations which will be used for pattern formation. This particular example is based on the spacer-based method of US Patent 8697538. The orange tint indicates the core features, while the green tint indicates the gap features. Diagonal selection patterns are presented in US20150179513 (patent application).
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This diagram was created with Microsoft Excel.
Author Guiding light

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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2018-11-25 05:46:33 410 × 554 Guiding light Uploading a self-made file using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]

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25 November 2018

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Date/TimeThumbnailDimensionsUserComment
current16:23, 20 August 2019Thumbnail for version as of 16:23, 20 August 2019410 × 554 (15 KB)Dave louis johnTransferred from en.wikipedia (MTC!) (1.1.0)
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