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Class Information
Number: 257/486
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Schottky barrier > Specified materials > Layered (e.g., a diffusion barrier material layer or a silicide layer or a precious metal layer)
Description: Subject matter wherein the material, e.g., metal, which forms the Schottky barrier is comprised of layers, for example, a diffusion barrier material layer or a silicide layer or a precious metal layer.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8610233 Hybrid MOSFET structure having drain side schottky junction Dec. 17, 2013
8592937 Pyroelectric detector, pyroelectric detection device, and electronic instrument Nov. 26, 2013
8524597 Methods for forming planarized hermetic barrier layers and structures formed thereby Sep. 3, 2013
8513765 Formation method and structure for a well-controlled metallic source/drain semiconductor device Aug. 20, 2013
8476731 Nitride semiconductor diode Jul. 2, 2013
8455322 Silicon germanium heterojunction bipolar transistor structure and method Jun. 4, 2013
8431469 Method for depinning the Fermi level of a semiconductor at an electrical junction and devices incorporating such junctions Apr. 30, 2013
8415748 Use of epitaxial Ni silicide Apr. 9, 2013
8367546 Methods for forming all tungsten contacts and lines Feb. 5, 2013
8362585 Junction barrier Schottky diode with enforced upper contact structure and method for robust packaging Jan. 29, 2013
8349731 Methods for forming copper diffusion barriers for semiconductor interconnect structures Jan. 8, 2013
8264056 Schottky diode Sep. 11, 2012
8242499 Method of producing semiconductor device and SOQ (Silicon On Quartz) substrate used in the method Aug. 14, 2012
8237170 Schottky diamond semiconductor device and manufacturing method for a Schottky electrode for diamond semiconductor device Aug. 7, 2012
8183660 Semiconductor component having rectifying junctions of different magnitudes and method for producing the same May. 22, 2012
8178940 Schottky barrier diode and method for using the same May. 15, 2012
8154025 Schottky barrier CMOS device and method Apr. 10, 2012
8071482 Manufacturing method of a silicon carbide semiconductor device Dec. 6, 2011
8053365 Methods for forming all tungsten contacts and lines Nov. 8, 2011
8039920 Methods for forming planarized hermetic barrier layers and structures formed thereby Oct. 18, 2011
8022482 Device configuration of asymmetrical DMOSFET with schottky barrier source Sep. 20, 2011
7989329 Removal of surface dopants from a substrate Aug. 2, 2011
7985615 Method of forming a carbon nanotube/nanowire thermo-photovoltaic cell Jul. 26, 2011
7981735 Method of manufacturing a Schottky barrier tunnel transistor Jul. 19, 2011
7977761 Controlled growth of a nanostructure on a substrate, and electron emission devices based on the same Jul. 12, 2011
7944035 Double sided semiconduction device with edge contact and package therefor May. 17, 2011
7939906 Preparation method for an electron tomography sample with embedded markers and a method for reconstructing a three-dimensional image May. 10, 2011
7939904 Semiconductor device and method of manufacturing the same May. 10, 2011
7902054 Schottky barrier semiconductor device and method for manufacturing the same Mar. 8, 2011
7863610 Integrated circuit including silicide region to inhibit parasitic currents Jan. 4, 2011
7829970 Junction barrier schottky diode having high reverse blocking voltage Nov. 9, 2010
7777935 Actuator, and actuator array Aug. 17, 2010
7755104 FinFET pMOS double gate semiconductor device with uniaxial tensile strain applied to channel by shrinkable gate electrode material, current flow in <110> crystal orientation, and source Jul. 13, 2010
7732325 Plasma-enhanced cyclic layer deposition process for barrier layers Jun. 8, 2010
7728403 Semiconductor device Jun. 1, 2010
7700944 Semiconductor wafer, semiconductor chip, and semiconductor chip inspection method Apr. 20, 2010
7687876 Controlled growth of a nanostructure on a substrate Mar. 30, 2010
7667329 Electronic micromodule and method for manufacturing the same Feb. 23, 2010
7646077 Methods and structure for forming copper barrier layers integral with semiconductor substrates structures Jan. 12, 2010
7612426 Schottky barrier diode and diode array Nov. 3, 2009
7573064 Dielectric actuator or sensor structure and method of making it Aug. 11, 2009
7525171 Semiconductor device and a method of manufacturing the same Apr. 28, 2009
7511352 Rail Schottky device and method of making Mar. 31, 2009
7492029 Asymmetric field effect transistors (FETs) Feb. 17, 2009
7482668 Semiconductor device Jan. 27, 2009
7476956 Gallium nitride based diodes with low forward voltage and low reverse current operation Jan. 13, 2009
7453133 Silicide/semiconductor structure and method of fabrication Nov. 18, 2008
7435670 Bit line barrier metal layer for semiconductor device and process for preparing the same Oct. 14, 2008
7436039 Gallium nitride semiconductor device Oct. 14, 2008
7432559 Silicide formation on SiGe Oct. 7, 2008

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