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Class Information
Number: 326/119
Name: Electronic digital logic circuitry > Function of and, or, nand, nor, or not > Field-effect transistor (e.g., jfet, etc.) > Mosfet (i.e., metal-oxide semiconductor field-effect transistor)
Description: Subject matter includes a field-effect transistor having a metallic gate insulated from the channel by an oxide layer (e.g., SiO2










Sub-classes under this class:

Class Number Class Name Patents
326/121 Cmos 855
326/120 Depletion or enhancement 92


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8692579 Circuit and method of driving the same Apr. 8, 2014
8629693 Semiconductor integrated circuit with a chain of inverters Jan. 14, 2014
8587344 Power efficient multiplexer Nov. 19, 2013
8570066 Inverter, NAND gate, and NOR gate Oct. 29, 2013
8570070 Logic circuit and semiconductor device Oct. 29, 2013
8552763 Switch array including active regions being adjacent to each other in channel width direction of memory cell transistor Oct. 8, 2013
8525551 Semiconductor device Sep. 3, 2013
8502564 Adjustable Schmitt trigger Aug. 6, 2013
8406077 Multi-voltage level, multi-dynamic circuit structure device Mar. 26, 2013
8294491 High speed flip-flop circuit and configuration method thereof Oct. 23, 2012
8188767 Logic circuit and method of logic circuit design May. 29, 2012
8159271 Scan driver Apr. 17, 2012
8102190 Power efficient multiplexer Jan. 24, 2012
8058907 Logic circuits, inverter devices and methods of operating the same Nov. 15, 2011
8059452 Cell structure for dual port SRAM Nov. 15, 2011
8030971 High-density logic techniques with reduced-stack multi-gate field effect transistors Oct. 4, 2011
8004316 Logic circuit and method of logic circuit design Aug. 23, 2011
7994825 Serial output circuit, semiconductor device, and serial transmission method Aug. 9, 2011
7961009 Domino logic block having data holding function and domino logic including the domino logic block Jun. 14, 2011
7956646 Buffer circuit and control method thereof Jun. 7, 2011
7948263 Power gating circuit and integrated circuit including same May. 24, 2011
7944244 Multi-functional logic gate device and programmable integrated circuit device using the same May. 17, 2011
7893723 Minimizing leakage in logic designs Feb. 22, 2011
7893721 Dual rail domino circuit and logic circuit Feb. 22, 2011
7888972 Logic circuits, inverter devices and methods of operating the same Feb. 15, 2011
7872503 Combinatorial logic circuit Jan. 18, 2011
7872504 Inverter and logic device comprising the same Jan. 18, 2011
7852113 Leakage control Dec. 14, 2010
7830179 Multi-functional logic gate device and programmable integrated circuit device using the same Nov. 9, 2010
7825689 Functional-input sequential circuit Nov. 2, 2010
7825777 Packet processors having comparators therein that determine non-strict inequalities between applied operands Nov. 2, 2010
7804331 Semiconductor device Sep. 28, 2010
7795923 Logic circuit Sep. 14, 2010
7755395 Inverter circuit Jul. 13, 2010
7728621 Block-by-block leakage control and interface Jun. 1, 2010
RE41215 Semiconductor device Apr. 13, 2010
7688117 N channel JFET based digital logic gate structure Mar. 30, 2010
7667499 MuGFET circuit for increasing output resistance Feb. 23, 2010
7659751 Multiple-output transistor logic circuit Feb. 9, 2010
7652506 Complementary signal generating circuit Jan. 26, 2010
7633315 Semiconductor integrated circuit device Dec. 15, 2009
7619440 Circuit having logic state retention during power-down and method therefor Nov. 17, 2009
7602211 Semiconductor integrated circuit device Oct. 13, 2009
7592842 Configurable delay chain with stacked inverter delay elements Sep. 22, 2009
7570081 Multiple-output static logic Aug. 4, 2009
7560955 Logic circuit Jul. 14, 2009
7535260 Logic gates, scan drivers and organic light emitting displays using the same May. 19, 2009
7528631 Logic gate, scan driver and organic light emitting diode display using the same May. 5, 2009
7509613 Design method and architecture for power gate switch placement and interconnection using tapless libraries Mar. 24, 2009
7498833 Semiconductor integrated circuit Mar. 3, 2009

1 2 3 4 5 6 7










 
 
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