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Private Listing: Number 2935 Private  

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Patent Summary

U.S. Patent Classes & Classifications Covered in this listing:

Class 257: Active Solid-State Devices (E.G., Transistors, Solid-State Diodes)

This class provides for active solid-state electronic devices, that is, electronic devices or components that are made up primarily of solid materials, usually semiconductors, which operate by the movement of charge carriers - electrons or holes - which undergo energy level changes within the material and can modify an input voltage to achieve rectification, amplification, or switching action, and are not classified elsewhere.

Subclass 523: Isolation by region of intrinsic (undoped) semiconductor material (e.g., including region physically damaged by proton bombardment)
Subclass 528: Passive components in ICs
Subclass 536: Including resistive element
Subclass 686: Stacked arrangement
Subclass 691: Having power distribution means (e.g., bus structure)
Subclass 698: With specific electrical feedthrough structure
Subclass 714: Liquid coolant
Subclass 724: With discrete components
Subclass 737: Bump leads
Subclass 738: Ball shaped
Subclass 773: Of specified configuration
Subclass E25.013: Stacked arrangements of devices (EPO)
Subclass E23.068: Additional leads joined to metallizations on insulating substrate, e.g., pins, bumps, wires, flat leads (EPO)
Subclass E23.088: Cooling by change of state, e.g., use of heat pipes (EPO)
Subclass E23.098: By flowing liquids (EPO)
Subclass E23.172: Assembly of plurality of insulating substrates (EPO)

Class 29: Metal Working

Metal working or shaping - it comprises processes, tools, machines, and apparatus not classifiable in the specific classes relating to the manufacture of articles from metal. It has been made the generic class for the following regardless of the composition of the blank, stock material, or article recited or worked upon: (a) process of electric condenser making; (b) a burnishing process; (c) a process of manufacture; (d) apparatus used to assemble or disassemble.

Subclass 830: Assembling bases

Class 438: Semiconductor Device Manufacturing: Process

This class provides for manufacturing a semiconductor containing a solid-state device for the following purposes: (a) conducting or modifying an electrical current, (b) storing electrical energy for subsequent discharge within a microelectronic integrated circuit, or (c) converting electromagnetic wave energy to electrical energy or electrical energy to electromagnetic energy. Also operations involving: (1) coating a substrate with a semiconductive material, or (2) coating a semiconductive substrate or substrate containing a semiconductive region. It also provides for operations involving etching a semiconductive substrate or etching a substrate containing a semiconductive region. The class provides for packaging or treatment of packaged semiconductor.

Subclass 109: Stacked array (e.g., rectifier, etc.)

Class 361: Electricity: Electrical Systems And Devices

Systems or devices which provide safety and protection for other systems and devices; control circuits for electromagnetic devices and non-electromagnetic-type relays. Systems or devices which discharge, or prevent the accumulation of electrical charge on or in an object or material; circuits for charging objects or materials. Systems for generating or conducting an electric charge. Systems which process electrical speed signals. Circuits for reversing the polarity of an electric circuit. Systems which cause the ignition of a fuel or an explosive charge. Systems and processes for demagnetizing a magnetic field. Transformers and inductors with integral switch, capacitor or lock. Electrostatic capacitors, per se. Housings and mounting assemblies with plural diverse electrical components. Electrolytic systems and devices.

Subclass 694: With air circulating means
Subclass 695: Fan or blower
Subclass 699: Liquid
Subclass 719: Circuit board mounted
Subclass 741: Guiding means
Subclass 756: Guiding means
Subclass 789: Having flexible connector
Subclass 792: Plural contiguous boards
Subclass 802: Specific alignment or guide means

Class 165: Heat Exchange

Apparatus or process not provided for in other classes for transferring heat, or apparatus or process not provided for in other classes relating to an auxiliary device particularly adapted to be used with such heat transfer apparatus.

Subclass 104.26: Utilizing capillary attraction
Subclass 104.33: Cooling electrical device
Subclass 80.4: Liquid cooled

Class 174: Electricity: Conductors And Insulators

This class is for inventions relating to the structure of electrical conductors and insulators and insulators and the apparatus specialized to mounting, supporting, encasing in conduits, and/or housing the same. Conductors may be bare or be encased in insulation, may be single strand or plural strand, may be of single conductor form or there may be a plurality of conductors associated together to form a cable. Since all materials that have the property of being conductors of electricity and all devices made therefrom may be termed electrical conductors, only those structures that are specially designed to conduct electricity as their proximate purpose are placed in this class. Insulators are placed here when the structure thereof is claimed, which structure is specially designed for spacing two or more devices of different electrical potential from each other or for spacing one or more devices from ground. Since all materials which are poor conductors of electricity and devices made therefrom may be termed electrical insulators, only those structures whose proximate purpose is that already stated. Conduits are placed in this class only when some characteristic is claimed which limits the same to the electrical use.

Subclass 255: With particular substrate or support structure

Class 439: Electrical Connectors

This is the generic class for a pair of mated conductors comprising at least two electrically conducting elements which are interconnected to permit relative motion of such conducting elements during use without a break in electrical conductivity therebetween. Also, this is the generic class for a device constituting an electricity conducting contact between conductors of electricity; wherein the joint is of a type which may be readily made and broken, repeatedly by attachment and detachment of contact supporting structure on each conductor.

Subclass 374: WITH GUIDING MEANS FOR MATING OF COUPLING PART
Subclass 377: For guiding side of movable panel, e.g., circuit board
Subclass 64: With guide for directing panel circuit movement

Class 417: Pumps

This is the general class for the pumping of fluids, and includes the pumping of slurries, fluent material and the like if handled in a manner not inconsistent with the handling of fluids. A pump is defined as means to move a fluid by taking it from one place or location and moving it to another place or location different from whence it came, the pump, therefore having an inlet and an outlet for the pumped fluid which are separate and distinct. The pumping of the fluid is generally accomplished by action thereon of a mechanical member (eg. piston) or by contact or entrainment with another fluid (eg. jet pumps). Also, the pumping may be accomplished by the direct action on the pumped fluid of an electric or magnetic. This class is the residual home for the formation of a vacuum in an enclosed space by a gettering action; a getter being a material which when placed in an enclosed space reduces the gas or vapor content of the space either by a chemical or physical action. Also, included are those devices and processes in which the fluid is ionized to permit or enhance the gettering action. These devices are often termed "getter-ion pumps".

Subclass 360: Including means for facilitating assembly or disassembly of pump to or from motor or fixed support
Subclass 423.5: Plural units
Subclass 423.7: With specific motor details

Class 343: Communications: Radio Wave Antennas

Antennas for the transmission of radio wave energy through the natural media - air, earth, water, etc. for point-to-point communication or for the reception of such transmitted radio wave energy. Aparatus and systems which constitute part of an antenna transmission or reception.

Subclass 702: With radio cabinet
Subclass 846: With grounding structure (including counterpoises)

European Patent Classes & Classifications Covered in this listing:

Class H01L23: ELECTRICITY - BASIC ELECTRIC ELEMENTS

SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR . Details of semiconductor or other solid state devices .

Class B01D8: PERFORMING OPERATIONS; TRANSPORTING - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

SEPARATION . Cold traps; Cold baffles .

Class F04B37: MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS . Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 to F04B35/00 .