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US4851255A Ion implant using tetrafluoroborate 失效
离子注入使用四氟硼酸盐

Ion implant using tetrafluoroborate
摘要:
Metal tetrafluoroborates, alkali and alkaline earth tetrafluoroborates in particular, and preferably lithium tetrafluoroborate are used as ion source materials in ion implantation of semiconductor materials with boron.
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