Processes or apparatus adapted for manufacture or treatment of semiconductor or solid-state devices or of parts thereof (epo) > Manufacture or treatment of semiconductor device (epo) > Manufacture of two-terminal component for integrated circuit (epo) > Patents

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Class Information
Number: 257/E21.003
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 semiconductor device (epo) > Manufacture of two-terminal component for integrated circuit (epo)
Description: This subclass is indented under subclass E21.002. This subclass is substantially the same in scope as ECLA classification H01L21/02B.

Sub-classes under this class:

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7453081	Phase change memory cell including nanocomposite insulator	Nov. 18, 2008
7361968	Method for integrally forming an electrical fuse device and a MOS transistor	Apr. 22, 2008
7329558	Differential negative resistance memory	Feb. 12, 2008
7282459	Ejection method and optical device manufacturing method for arranging nozzles in agreement with sections subject to ejection	Oct. 16, 2007
7208388	Thin film resistor head structure and method for reducing head resistivity variance	Apr. 24, 2007