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Class Information
Number: 257/E21.543
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Processes or apparatus adapted for manufacture or treatment of semiconductor or solid-state devices or of parts thereof (epo) > Manufacture or treatment of devices consisting of plurality of solid-state components formed in or on common substrate or of parts thereof; manufacture of integrated circuit devices or of parts thereof (epo) > Manufacture of specific parts of devices (epo) > Making of isolation regions between components (epo) > Between components manufactured in active substrate comprising group ii-vi compound semiconductor (epo)
Description: This subclass is indented under subclass E21.54. This subclass is substantially the same in scope as ECLA classification H01L21/76R.

Patents under this class:

Patent Number Title Of Patent Date Issued
8119513 Method for making cadmium sulfide layer Feb. 21, 2012

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