Invention Grant
- Patent Title: Dynamic care areas
- Patent Title (中): 动态护理领域
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Application No.: US13174556Application Date: 2011-06-30
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Publication No.: US08781781B2Publication Date: 2014-07-15
- Inventor: Ashok V. Kulkarni , Chien-Huei Adam Chen
- Applicant: Ashok V. Kulkarni , Chien-Huei Adam Chen
- Applicant Address: US CA Milpitas
- Assignee: KLA-Tencor Corp.
- Current Assignee: KLA-Tencor Corp.
- Current Assignee Address: US CA Milpitas
- Agent Ann Marie Mewherter
- Main IPC: G06F19/00
- IPC: G06F19/00 ; G05B23/02

Abstract:
Various embodiments for determining dynamic care areas are provided. In one embodiment, a first inspection process is performed on a wafer after a first fabrication step has been performed on the wafer and before a second fabrication process has been performed on the wafer. One embodiment includes determining care areas for a second inspection process based on inspection results generated by the first inspection process. The second inspection process will be performed on the wafer after the second fabrication step has been performed on the wafer.
Public/Granted literature
- US20120029858A1 DYNAMIC CARE AREAS Public/Granted day:2012-02-02
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