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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Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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Filing date
Publication date
Application filed by Sanyo Electric Co LtdfiledCriticalSanyo Electric Co Ltd
Priority to JP7131377ApriorityCriticalpatent/JPS545655A/en
Publication of JPS545655ApublicationCriticalpatent/JPS545655A/en
PURPOSE: To simplify the manufacturing process as well as to enhance the processing performance by forming a mask using Al film when the electrode metals are stacked through the plating method and also using the mask the plating electrode.
COPYRIGHT: (C)1979,JPO&Japio
JP7131377A1977-06-151977-06-15Manufacture of semiconductor device
PendingJPS545655A
(en)