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Class Information
Number: 257/E21.008
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) > Of capacitor (epo)
Description: This subclass is indented under subclass E21.003. This subclass is substantially the same in scope as ECLA classification H01L21/02B3.


Sub-classes under this class:

Class Number Class Name Patents
257/E21.009 Dielectric having perovskite structure (epo) 1,457
257/E21.011 Formation of electrode (epo) 1,011


Patents under this class:

Patent Number Title Of Patent Date Issued
7459371 Method for non-volatile memory fabrication Dec. 2, 2008
7459369 High capacitance low resistance electrode Dec. 2, 2008
7449381 Method of making a capacitive substrate for use as part of a larger circuitized substrate, method of making said circuitized substrate and method of making an information handling system inclu Nov. 11, 2008
7442633 Decoupling capacitor for high frequency noise immunity Oct. 28, 2008
7439112 Semiconductor device using partial SOI substrate and manufacturing method thereof Oct. 21, 2008
7436016 MIM capacitor with a cap layer over the conductive plates Oct. 14, 2008
7435654 Analog capacitor having at least three high-k dielectric layers, and method of fabricating the same Oct. 14, 2008
7435641 Low leakage MIM capacitor Oct. 14, 2008
7432548 Silicon lanthanide oxynitride films Oct. 7, 2008
7432170 Semiconductor device and fabrication method thereof Oct. 7, 2008
7416953 Vertical MIM capacitors and method of fabricating the same Aug. 26, 2008
7413947 Integrated high voltage capacitor having a top-level dielectric layer and a method of manufacture therefor Aug. 19, 2008
7407852 Trench capacitor of a DRAM and fabricating method thereof Aug. 5, 2008
7407520 Method of making a multi-electrode double layer capacitor having hermetic electrolyte seal Aug. 5, 2008
7405439 Memory cell structure and semiconductor memory device Jul. 29, 2008
7405167 Method of manufacturing nonvolatile organic memory device and nonvolatile organic memory device manufactured by the same Jul. 29, 2008
7402488 Method of manufacturing a semiconductor memory device Jul. 22, 2008
7402487 Process for fabricating a semiconductor device having deep trench structures Jul. 22, 2008
7402183 High capacitance cathode foil produced by abrasion process using titanium nitride powder Jul. 22, 2008
7393740 Methods for making fixed parallel plate MEMS capacitor microsensors and microsensor arrays Jul. 1, 2008
7387929 Capacitor in semiconductor device and method of manufacturing the same Jun. 17, 2008
7387928 Device and method for making air, gas or vacuum capacitors and other microwave components Jun. 17, 2008
7378719 Low leakage MIM capacitor May. 27, 2008
7378692 Integrated electronic circuit comprising superposed components May. 27, 2008
7378326 Printed circuit board with embedded capacitors therein and manufacturing process thereof May. 27, 2008
7377947 Electrolyte capacitors having a polymeric outer layer and process for their production May. 27, 2008
7374993 Methods of forming capacitors May. 20, 2008
7374585 Method for producing solid electrolytic capacitor May. 20, 2008
7368343 Low leakage MIM capacitor May. 6, 2008
7365412 Vertical parallel plate capacitor using spacer shaped electrodes and method for fabrication thereof Apr. 29, 2008
7364979 Capcitor with single crystal tantalum oxide layer and method for fabricating the same Apr. 29, 2008
7361568 Embedded capacitors and methods for their fabrication and connection Apr. 22, 2008
7354843 Method of forming a capacitor that includes forming a bottom electrode in a strained silicon layer Apr. 8, 2008
7351640 Methods of fabricating double-sided hemispherical silicon grain electrodes and capacitor modules Apr. 1, 2008
7348661 Array capacitor apparatuses to filter input/output signal Mar. 25, 2008
7348194 Electrode compositions containing carbon nanotubes for solid electrolyte capacitors Mar. 25, 2008
7341608 Method for making a device of storing energy, enhancing the efficiency of manufacture and the reliability of products Mar. 11, 2008
7338815 Semiconductor device manufacturing method Mar. 4, 2008
7335550 Methods for forming semiconductor devices including thermal processing Feb. 26, 2008
7332434 Semiconductor device having diffusion barrier layer containing chrome and method for fabricating the same Feb. 19, 2008
7332401 Method of fabricating an electrode structure for use in an integrated circuit Feb. 19, 2008
7331999 Method of producing solid electrolytic capacitor Feb. 19, 2008
7329572 Method of forming PIP capacitor Feb. 12, 2008
7326261 Surface-mount capacitor and method of producing the same Feb. 5, 2008
7326260 Process for producing solid electrolytic capacitor Feb. 5, 2008
7323017 Nitrided valve metal material and method of making same Jan. 29, 2008
7320924 Method of producing a chip-type solid electrolytic capacitor Jan. 22, 2008
7312119 Stacked capacitor and method of fabricating same Dec. 25, 2007
7309906 Apparatus and methods for providing highly effective and area efficient decoupling capacitance in programmable logic devices Dec. 18, 2007
7297997 Semiconductor memory device with dual storage node and fabricating and operating methods thereof Nov. 20, 2007



 
 
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