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Class Information
Number: 257/E27.098
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 a plurality of individual components in a repetitive configuration (epo) > Including field-effect component (epo) > Static random access memory, sram, structure (epo)
Description: This subclass is indented under subclass E27.081. This subclass is substantially the same in scope as ECLA classification H01L27/11.










Sub-classes under this class:

Class Number Class Name Patents
257/E27.099 Load element being a mosfet transistor (epo) 605
257/E27.101 Load element being a resistor (epo) 425


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

Patent Number Title Of Patent Date Issued
8710592 SRAM cells using shared gate electrode configuration Apr. 29, 2014
8704286 Method and structure for integrating capacitor-less memory cell with logic Apr. 22, 2014
8692317 Semiconductor storage device Apr. 8, 2014
8680623 Techniques for enabling multiple V.sub.t devices using high-K metal gate stacks Mar. 25, 2014
8643066 Multiple device types including an inverted-T channel transistor and method therefor Feb. 4, 2014
8633566 Memory cell repair Jan. 21, 2014
8614463 Layout configuration for memory cell array Dec. 24, 2013
8604557 Semiconductor memory device and method for manufacturing Dec. 10, 2013
8587036 Non-volatile memory and fabricating method thereof Nov. 19, 2013
8580632 Semiconductor device and method of manufacturing same Nov. 12, 2013
8575697 SRAM-type memory cell Nov. 5, 2013
8546888 Isolation regions Oct. 1, 2013
8542514 Memory structure having SRAM cells and SONOS devices Sep. 24, 2013
8525270 Structures and methods to stop contact metal from extruding into replacement gates Sep. 3, 2013
8513722 Floating body cell structures, devices including same, and methods for forming same Aug. 20, 2013
8507990 Semiconductor device and manufacturing method of the same Aug. 13, 2013
8507995 Semiconductor memory device Aug. 13, 2013
8502318 SRAM memory cell provided with transistors having a vertical multichannel structure Aug. 6, 2013
8460991 Differentially recessed contacts for multi-gate transistor of SRAM cell Jun. 11, 2013
8450783 Semiconductor device May. 28, 2013
8421130 Method for manufacturing SRAM devices with reduced threshold voltage deviation Apr. 16, 2013
8422274 Semiconductor storage device and method of fabricating the same Apr. 16, 2013
8415722 Memory devices and memory cells Apr. 9, 2013
8405129 Structure for high density stable static random access memory Mar. 26, 2013
8405159 Semiconductor device Mar. 26, 2013
8399935 Embedded SRAM memory for low power applications Mar. 19, 2013
8390066 Semiconductor nanowire memory device Mar. 5, 2013
8384160 Semiconductor device and method of manufacturing same Feb. 26, 2013
8373235 Semiconductor memory device and production method therefor Feb. 12, 2013
8362584 Pyroelectric detector, pyroelectric detection device, and electronic instrument Jan. 29, 2013
8362583 Pyroelectric detector, pyroelectric detection device, and electronic instrument Jan. 29, 2013
8350247 Resistive random access memory having a solid solution layer and method of manufacturing the same Jan. 8, 2013
8338910 Semiconductor memory devices having strain layers therein that improved device performance Dec. 25, 2012
8330226 Phase-change random access memory devices with a phase-change nanowire having a single element Dec. 11, 2012
8314453 SRAM memory cell with four transistors provided with a counter-electrode Nov. 20, 2012
8304837 Differentially recessed contacts for multi-gate transistor of SRAM cell Nov. 6, 2012
8294186 Semiconductor device and manufacturing method of the same Oct. 23, 2012
8278167 Method and structure for integrating capacitor-less memory cell with logic Oct. 2, 2012
8217427 High density stable static random access memory Jul. 10, 2012
8212322 Techniques for enabling multiple V.sub.t devices using high-K metal gate stacks Jul. 3, 2012
8207579 Semiconductor device having double diffused MOS transistors with varied on/off threshold voltages, and method of manufacturing the same Jun. 26, 2012
8193050 Method for fabricating semiconductor structure Jun. 5, 2012
8188550 Integrated circuit structure with electrical strap and its method of forming May. 29, 2012
8188469 Test device and a semiconductor integrated circuit device May. 29, 2012
8183639 Dual port static random access memory cell layout May. 22, 2012
8178909 Integrated circuit cell architecture configurable for memory or logic elements May. 15, 2012
8169030 Semiconductor memory device and production method thereof May. 1, 2012
8154086 Semiconductor surround gate SRAM storage device Apr. 10, 2012
8138551 Semiconductor device with transistors and its manufacturing method Mar. 20, 2012
8134213 Static random access memory and method for manufacturing the same Mar. 13, 2012

1 2 3 4 5 6 7 8 9 10 11










 
 
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