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Class Information
Number: 257/E27.048
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Device consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate, e.g., integrated circuit device (epo) > Including semiconductor component with at least one potential barrier or surface barrier adapted for rectifying, oscillating, amplifying, or switching, or including integrated passive circuit elements (epo) > With semiconductor substrate only (epo) > Including only semiconductor components of a single kind, e.g., all bipolar transistors, all diodes, or all cmos (epo) > Capacitor only (epo)
Description: This subclass is indented under subclass E27.046. This subclass is substantially the same in scope as ECLA classification H01L27/08C.










Sub-classes under this class:

Class Number Class Name Patents
257/E27.05 Metal-insulated-semiconductor (mis) diode (epo) 36
257/E27.049 Varactor diode (epo) 70


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8710625 Devices including composite thermal capacitors Apr. 29, 2014
8709907 Method for manufacturing and reoxidizing a TiN/Ta.sub.2O.sub.5/TiN capacitor Apr. 29, 2014
8659063 Pin capacitor of semiconductor device and method for fabricating the same Feb. 25, 2014
8643075 Semiconductor device having glue layer and supporter Feb. 4, 2014
8643141 Capacitor array layout arrangement for high matching methodology Feb. 4, 2014
8618634 Semiconductor device manufacturing method and semiconductor device Dec. 31, 2013
8551856 Embedded capacitor and method of fabricating the same Oct. 8, 2013
8546913 Semiconductor integrated circuit device Oct. 1, 2013
8536677 Capacitor structure Sep. 17, 2013
8525269 Semiconductor device Sep. 3, 2013
8519463 Semiconductor constructions containing tubular capacitor storage nodes, and retaining structures along portions of the tubular capacitor storage nodes Aug. 27, 2013
8497567 Thin-film capacitor, multilayer wiring board and semiconductor device Jul. 30, 2013
8492873 Integrated circuit guard ring structures Jul. 23, 2013
8487406 On-chip capacitor structure Jul. 16, 2013
8445913 Metal-insulator-metal (MIM) device and method of formation thereof May. 21, 2013
8441774 Capacitance element, printed circuit board, semiconductor package, and semiconductor circuit May. 14, 2013
8431978 Semiconductor device and a method of manufacturing the same Apr. 30, 2013
8409963 Methods of embedding thin-film capacitors into semiconductor packages using temporary carrier layers Apr. 2, 2013
8395200 Method and system for manufacturing copper-based capacitor Mar. 12, 2013
8389374 Method for producing a microfabricated in-plane radio frequency (RF) capacitor Mar. 5, 2013
8390038 MIM capacitor and method of making same Mar. 5, 2013
8384143 Semiconductor device and manufacturing method therefor Feb. 26, 2013
8378454 Semiconductor device including metal-insulator-metal capacitor arrangement Feb. 19, 2013
8378453 Devices including composite thermal capacitors Feb. 19, 2013
8373215 Zero temperature coefficient capacitor Feb. 12, 2013
8373252 Integrated circuit having capacitor on back surface Feb. 12, 2013
8368175 Capacitor, semiconductor device having the same, and method of producing them Feb. 5, 2013
8349683 Production method of a capacitor Jan. 8, 2013
8350358 Techniques for placement of active and passive devices within a chip Jan. 8, 2013
8344386 Laminated thin-film device, manufacturing method thereof, and circuit Jan. 1, 2013
8330251 Semiconductor device structure for reducing mismatch effects Dec. 11, 2012
8269311 Multilayer oxide on nitride on oxide structure and method for the manufacture of semiconductor devices Sep. 18, 2012
8264063 Capacitive element, method of manufacture of the same, and semiconductor device Sep. 11, 2012
8258039 Semiconductor device and manufacturing method thereof Sep. 4, 2012
8258561 Semiconductor device and a method of manufacturing the same Sep. 4, 2012
8242550 Semiconductor devices Aug. 14, 2012
8227893 Semiconductor device with capacitor element Jul. 24, 2012
8222715 Semiconductor device capable of reducing a contact resistance of a lower electrode and a contact pad and providing an align margin between the lower electrode and the contact pad Jul. 17, 2012
8217439 DRAM unit cells, capacitors, methods of forming DRAM unit cells, and methods of forming capacitors Jul. 10, 2012
8203176 Dielectric, capacitor using dielectric, semiconductor device using dielectric, and manufacturing method of dielectric Jun. 19, 2012
8169014 Interdigitated capacitive structure for an integrated circuit May. 1, 2012
8169051 Semiconductor device including capacitor element and method of manufacturing the same May. 1, 2012
8154064 Semiconductor constructions Apr. 10, 2012
8143697 Method, apparatus, and system for low temperature deposition and irradiation annealing of thin film capacitor Mar. 27, 2012
8124490 Semiconductor device and method of forming passive devices Feb. 28, 2012
8106438 Stud capacitor device and fabrication method Jan. 31, 2012
8067816 Techniques for placement of active and passive devices within a chip Nov. 29, 2011
8053824 Interdigitated mesh to provide distributed, high quality factor capacitive coupling Nov. 8, 2011
8049302 On-chip capacitor structure with adjustable capacitance Nov. 1, 2011
8026137 Production method of a capacitor Sep. 27, 2011

1 2 3 4 5 6 7 8 9 10 11










 
 
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