Method of manufacturing thin quartz crystal wafer
A method of manufacturing a thin quartz crystal wafer from a quartz crystal block which is cut from a crystal body of synthetic quartz crystal and has a flat principal surface, comprises the steps of (a) converging a laser beam at a region in said quartz crystal block at a predetermined depth from t...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
13.02.2007
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Subjects | |
Online Access | Get full text |
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