Images for Wafer Surface Inspection System

JP1791482SActive Publication Date: 2025-02-19SCREEN HOLDINGS CO LTD
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Patent Information

Application Number
JP2024012998D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2024-06-26
Publication Date
2025-02-19
Estimated Expiration
2049-06-26

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  • Figure 0001791482000001
    Figure 0001791482000001
  • Figure 0001791482000002
    Figure 0001791482000002
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Abstract

This image is for displaying data from a system that inspects and analyzes particles (fine particles) adhering to the wafer surface, and displays information such as the location of detected particles and the cause of particle generation. As shown in the reference diagram showing the usage state, a map showing the location of particles adhering to the wafer surface is placed on the left, and a list of maps of inspected wafers is placed on the right. When any map is selected from the list, the selected map is displayed on the left.
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