Sputtering target structure
A sputtering target structure comprises a protecting element, a carrier plate and a target material plate. The carrier plate comprises a carrying surface. The target material plate is on the carrying surface, and comprises at least one sidewall target material surface. The target material plate has...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A sputtering target structure comprises a protecting element, a carrier plate and a target material plate. The carrier plate comprises a carrying surface. The target material plate is on the carrying surface, and comprises at least one sidewall target material surface. The target material plate has only the at least one sidewall target material surface having the protecting element disposed thereon. |
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