IPC Classification

Class code (prefix) Descriptions Number of results
H10N 10/00 Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
H10N 10/01 Manufacture or treatment
H10N 10/10 Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
H10N 10/13 Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
H10N 10/17 Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
H10N 10/80 Constructional details
H10N 10/81 Structural details of the junction
H10N 10/82 Connection of interconnections
H10N 10/85 Thermoelectric active materials
H10N 10/813 Structural details of the junction the junction being separable, e.g. using a spring
H10N 10/817 Structural details of the junction the junction being non- separable, e.g. being cemented, sintered or soldered
H10N 10/851 Thermoelectric active materials comprising inorganic compositions
H10N 10/852 Thermoelectric active materials comprising inorganic compositions comprising tellurium, selenium or sulfur
H10N 10/853 Thermoelectric active materials comprising inorganic compositions comprising arsenic, antimony or bismuth
H10N 10/854 Thermoelectric active materials comprising inorganic compositions comprising only metals
H10N 10/855 Thermoelectric active materials comprising inorganic compositions comprising compounds containing boron, carbon, oxygen or nitrogen
H10N 10/856 Thermoelectric active materials comprising organic compositions
H10N 10/857 Thermoelectric active materials comprising compositions changing continuously or discontinuously inside the material
H10N 15/00 Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
H10N 15/10 Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point
H10N 15/20 Thermomagnetic devices using thermal change of the magnetic permeability, e.g. working above and below the Curie point
H10N 19/00 Integrated devices, or assemblies of multiple devices, comprising at least one thermoelectric or thermomagnetic element covered by groups
H10N 30/00 Piezoelectric or electrostrictive devices
H10N 30/01 Manufacture or treatment
H10N 30/02 Forming enclosures or casings
H10N 30/03 Assembling devices that include piezoelectric or electrostrictive parts
H10N 30/04 Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
H10N 30/05 Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes
H10N 30/06 Forming electrodes or interconnections, e.g. leads or terminals
H10N 30/07 Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base
H10N 30/08 Shaping or machining of piezoelectric or electrostrictive bodies
H10N 30/09 Forming piezoelectric or electrostrictive materials
H10N 30/20 Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
H10N 30/30 Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
H10N 30/40 Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
H10N 30/045 Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising
H10N 30/50 Piezoelectric or electrostrictive devices having a stacked or multilayer structure
H10N 30/053 Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes by integrally sintering piezoelectric or electrostrictive bodies and electrodes
H10N 30/057 Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes by stacking bulk piezoelectric or electrostrictive bodies and electrodes
H10N 30/60 Piezoelectric or electrostrictive devices having a coaxial cable structure
H10N 30/063 Forming interconnections, e.g. connection electrodes of multilayered piezoelectric or electrostrictive parts
H10N 30/067 Forming single-layered electrodes of multilayered piezoelectric or electrostrictive parts
H10N 30/071 Mounting of piezoelectric or electrostrictive parts together with semiconductor elements, or other circuit elements, on a common substrate
H10N 30/072 Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies
H10N 30/073 Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies by fusion of metals or by adhesives
H10N 30/074 Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing
H10N 30/076 Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing by vapour phase deposition
H10N 30/077 Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing by liquid phase deposition
H10N 30/078 Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing by liquid phase deposition by sol-gel deposition
H10N 30/079 Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing using intermediate layers, e.g. for growth control
H10N 30/80 Constructional details
H10N 30/081 Shaping or machining of piezoelectric or electrostrictive bodies by coating or depositing using masks, e.g. lift-off
H10N 30/082 Shaping or machining of piezoelectric or electrostrictive bodies by etching, e.g. lithography
H10N 30/084 Shaping or machining of piezoelectric or electrostrictive bodies by moulding or extrusion
H10N 30/085 Shaping or machining of piezoelectric or electrostrictive bodies by machining
H10N 30/086 Shaping or machining of piezoelectric or electrostrictive bodies by machining by polishing or grinding
H10N 30/87 Electrodes or interconnections, e.g. leads or terminals
H10N 30/088 Shaping or machining of piezoelectric or electrostrictive bodies by machining by cutting or dicing
H10N 30/089 Shaping or machining of piezoelectric or electrostrictive bodies by machining by punching
H10N 30/092 Forming composite materials
H10N 30/093 Forming inorganic materials
H10N 30/095 Forming inorganic materials by melting
H10N 30/097 Forming inorganic materials by sintering
H10N 30/098 Forming organic materials
H10N 30/853 Ceramic compositions
H10N 30/857 Macromolecular compositions
H10N 35/00 Magnetostrictive devices
H10N 35/01 Manufacture or treatment
H10N 35/80 Constructional details
H10N 35/85 Magnetostrictive active materials
H10N 39/00 Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups
H10N 50/00 Galvanomagnetic devices
H10N 50/01 Manufacture or treatment
H10N 50/10 Magnetoresistive devices
H10N 50/20 Spin-polarised current-controlled devices
H10N 50/80 Constructional details
H10N 50/85 Magnetic active materials
H10N 52/00 Hall-effect devices
H10N 52/01 Manufacture or treatment
H10N 52/80 Constructional details
H10N 52/85 Magnetic active materials
H10N 59/00 Integrated devices, or assemblies of multiple devices, comprising at least one galvanomagnetic or Hall-effect element covered by groups
H10N 60/00 Superconducting devices
H10N 60/01 Manufacture or treatment
H10N 60/10 Junction-based devices
H10N 60/12 Josephson-effect devices
H10N 60/20 Permanent superconducting devices
H10N 60/30 Devices switchable between superconducting and normal states
H10N 60/35 Cryotrons
H10N 60/80 Constructional details
H10N 60/81 Containers; Mountings
H10N 60/82 Current path
H10N 60/83 Element shape
H10N 60/84 Switching means for devices switchable between superconducting and normal states
H10N 60/85 Superconducting active materials
H10N 60/355 Power cryotrons
H10N 69/00 Integrated devices, or assemblies of multiple devices, comprising at least one superconducting element covered by group
H10N 70/00 Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
H10N 70/10 Solid-state travelling-wave devices
H10N 70/20 Multistable switching devices, e.g. memristors
H10N 79/00 Integrated devices, or assemblies of multiple devices, comprising at least one solid-state element covered by group
H10N 80/00 Bulk negative-resistance effect devices
H10N 80/10 Gunn-effect devices
H10N 89/00 Integrated devices, or assemblies of multiple devices, comprising at least one bulk negative resistance effect element covered by group
H10N 97/00 Electric solid-state thin-film or thick-film devices, not otherwise provided for
H10N 99/00 Subject matter not provided for in other groups of this subclass