Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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Filing date
Publication date
Application filed by Fuji Electric Co LtdfiledCriticalFuji Electric Co Ltd
Priority to JP8269577ApriorityCriticalpatent/JPS5417671A/en
Publication of JPS5417671ApublicationCriticalpatent/JPS5417671A/en
PURPOSE: To protect sufficiently a ZnO-system glass film which is weak chemically, by covering the ZnO-system passivation glass film, adhered so as to protect the surface of a Si element, with a PbO-system glass film.
COPYRIGHT: (C)1979,JPO&Japio
JP8269577A1977-07-111977-07-11Passivation method for sillcon element surface
PendingJPS5417671A
(en)