Invention Grant
- Patent Title: Surface features mapping
- Patent Title (中): 表面特征映射
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Application No.: US13890470Application Date: 2013-05-09
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Publication No.: US09036142B2Publication Date: 2015-05-19
- Inventor: Joachim W. Ahner , S. Keith McLaurin
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Main IPC: G01N21/00
- IPC: G01N21/00 ; G01N21/88 ; G01N21/17 ; G01N21/47 ; G01N21/94 ; G01N21/95
Abstract:
Provided herein is an apparatus, including a photon emitting means for emitting photons onto a surface of an article, a photon detecting means for detecting photons scattered from features in the surface of the article; and a mapping means for mapping the features in the surface of the article, wherein the apparatus is configured to process more than one article every 100 seconds.
Public/Granted literature
- US20130301040A1 SURFACE FEATURES MAPPING Public/Granted day:2013-11-14
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