Defect
Defect news and technical articles from Solid State Technology Magazine. Search Defect latest and archived news and articles
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Shallow defect analyzer
Shallow defect analyzer This optical shallow defect analyzer, the OSDA-2000, finds defects by irradiating two laser beams of different ..... the scattered light created by the crystal defects inside the wafer. It is designed for nondestructive …
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Defect modeling software
Defect modeling software Electron ..... accuracy and quality of defect analysis in the SEM ..... beam interacts with defects in the SEM/DRT and ..... films, and any type of defect . The software can model particles and defects of any chemistry, handle …
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Manufacture-HB-LEDs-with-holistic-defect -analysis
… fabrication allows high defect capture rates (consistency ..... of mission-critical defects . However, to achieve ..... investment, advanced defect analysis is needed ..... wafer maps and images. Defect source analysis (DSA ..... where in the process defects are introduced, which …
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Improving wafer defect and impurity prevention with carrier lifetime measurements
… Article Improving wafer defect and impurity prevention ..... efforts are focused on defect and impurity detection ..... Different types of defects and impurities arise ..... rate, U, is related to defects in a rather complex manner ..... depends in part on the defect concentration and defect …
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Defect -inspection tool for monitor wafers
… XP monitor-wafer defect inspection system ..... improved sensitivity to defects on silicon/poly ..... flat, and faint defects -of-interest; an extended defect -sizing capability ..... enhances sensitivity to defects on rough films. KLA …
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Cypher AFM achieves point defect atomic resolution in liquids
… resolution of atomic-scale point defects in liquid. While scanning ..... microscopes have demonstrated point defect resolution since their invention ..... conditions, but the lack of point defects has led most researchers to ..... water. The repeated point defects demonstrate the true atomic …
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August 2007 Exclusive Feature #1: METROLOGY Separating systematic from random defects in inspection
… identify important systematic defects from a defect wafer map. Systematic defects ..... including large numbers of nuisance defects . The defect count can be upwards of hundreds ..... identifying critical systematic defects during defect review. To reduce the difficulty …
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Determining printable defects with MEEF-based mask inspection
… yields by adjusting defect specifications ..... aberrations and small defects that have no impact ..... potential for new defect types (e.g., quartz defects in alternating ..... bin. Figure 1. Defect printability ..... linewidth) for defects with different …
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Electronic materials defects book Electronic materials defects book
… Topics include: new techniques in defect studies; processing induced defects - plasma-induced point defects ..... in Group IV semiconductors; point defects and defect interactions in SiGe; point defects in III-V compounds; compensation …
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Electronic Materials Defects Book
… Topics include: new techniques in defect studies; processing induced defects - plasma-induced point defects ..... in Group IV semiconductors; point defects and defect interactions in SiGe; point defects in III-V compounds; compensation …
