Patent Portfolio for Sale:Private Listing: Number 1595
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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 24: Field effect device
Subclass 186: Avalanche photodetection structure
Subclass 438: Avalanche junction
Subclass 446: With specific isolation means in integrated circuit
Subclass 458: PIN detector, including combinations with non-light responsive active devices
Subclass 461: Light responsive pn junction
Subclass 484: Guard ring
Subclass E31.011: Including, apart from doping material or other impurity, only Group IV element (EPO)
Subclass E31.063: Potential barrier working in avalanche mode (e.g., avalanche photodiode) (EPO)
Subclass E31.116: Device working in avalanche mode (EPO)
Subclass E27.128: With at least one potential barrier or surface barrier (EPO)
Subclass E27.131: Geometry or disposition of pixel-elements, address-lines, or gate-electrodes (EPO)
Subclass E27.132: Pixel-elements with integrated switching, control, storage, or amplification elements (EPO)
Subclass E27.133: Photodiode array or MOS imager (EPO)
Class 345: Computer Graphics Processing And Selective Visual Display Systems
Processes and apparatus for selective electrical control of two or more light-generating or light-controlling display elements* in accordance with a received or stored image data signal. The image data includes character, graphical information or display attribute data. The image data may include, for example, information data from a peripheral input device, from the reception of a television signal, from the recognition of image data, or from the generation or creation of image data by a computer.Subclass 97: Ferroelectric liquid crystal elements
Class 365: Static Information Storage And Retrieval
Apparatus or corresponding processes for the static storage and retrieval of information. For classification herein, the storage system must be (1) static, (2) a singular storage element or plural elements of the same type, (3) addressable.Subclass 185.14: Program gate
Subclass 185.28: Tunnel programming
Class 348: Television
Generating, processing, transmitting or transiently displaying a sequence of images, either locally or remotely, in which the local light variations composing the images may change with time.Subclass 252: With transition or edge sharpening (e.g., aperture correction)
Subclass 294: Solid-state image sensor
Subclass E3.018: Control of the image-sensor operation, e.g., image processing within the image-sensor (EPO)
Subclass E3.021: For disturbance correction or prevention within the image-sensor, e.g., biasing, blooming, smearing (EPO)
Subclass E5.081: Correction or equalization of amplitude response, e.g., dark current, blemishes, non-uniformity (EPO)
Subclass E5.091: Using electrically scanned solid-state devices (EPO)
Class 556: Organic Compounds -- Part Of The Class 532 Series
The classes of the 532 series embrace monomeric organic carbon compounds and polymeric organic carbon compounds that are not solid synthetic resins, natural rubbers, or hydrocarbons.Subclass 14: Additional diverse heavy metal or aluminum containing
Subclass 40: Plural -C(=X)- groups, wherein X is chalcogen, bonded directly to the same non-benzenoid carbons, or the enolate thereof. (e.g., beta-diketone chelates, acetylacetonates, etc.)
Class 313: Electric Lamp And Discharge Devices
This is the generic class for electric lamp and electric space discharge device structure. Examples of such devices are electric incandescent lamps, gas or vapor filled electric discharge tubes, including lamps, mercury arc devices, vacuum discharge tubes, radio tubes, cyclotrons, cathode-ray tubes, photosensitive discharge devices, secondary emission electron multipliers, spark plugs, and open air arc and spark devices.Subclass 504: Organic phosphor
Class 428: Stock Material Or Miscellaneous Articles
This is the residual class for: 1. Stock material in the form of a structurally defined web, sheet, rod, strand, fiber, filament, cell, flake, particle not provided elsewhere. 2. Stock material in the form of a web, sheet, mass or layer which consists of or contains a structurally defined constituent or element. 3. A nonstructural laminate defined merely in terms of the composition of one or more layers. 4. An article of manufacture or an intermediate-article not provided for elsewhere. 5. A process for applying an impregnating material to a naturally solid product such as a wood beam, a sheet of leather or a stone, or for applying a coating to a base, and which process includes no significant method step.Subclass 1.1: LIQUID CRYSTAL OPTICAL DISPLAY HAVING LAYER OF SPECIFIED COMPOSITION
Subclass 690: Fluroescent, phosphorescent, or luminescent layer
Class 349: Liquid Crystal Cells, Elements And Systems
Cells, elements, and systems which include molecules of a material having both liquid and crystalline properties. Included in this class are those which have a significant liquid crystal cell detail or liquid crystal response or properties, and in which the liquid crystal controls or changes the optical properties of electromagnetic radiation such as direction, phase, amplitude, frequency, or polarization state. This class also provides for nominal manufacturing methods for producing significant liquid crystal cell structure.Subclass 56: PARTICULAR STRUCTURE
Class 252: Compositions
(A) Compositions of matter, having or not having structure, physical form or heterogeneous arrangement of components and for which there is no provision elsewhere. (B) Packages of such compositions, or other articles which include such compositions for which there is no provision elsewhere. (C) Processes of making, or peculiar to making, such compositions and for which there is no provision elsewhere. (D) Apparatus for use in or peculiar to such processes and for which there is no provision elsewhere.Subclass 301.16: ORGANIC LUMINESCENT MATERIAL CONTAINING COMPOSITIONS
Class 73: Measuring And Testing
Processes and apparatus for making a measurement of any kind or for making a test of any kind, and takes all such subject matter not provided for in other classes. The term "test" includes inspection, processes and apparatus for determining qualities by inspection being included where not provided for in other classes. This class is the generic class for sampling and takes all sampling apparatus and processes not otherwise provided.Subclass 800: Optical
Class 250: Radiant Energy
This class provides for all methods and apparatus for using, generating, controlling or detecting radiant energy, combinations including such methods or apparatus, subcombinations of same and accessories therefore not classifiable elsewhere.Subclass 208.1: Plural photosensitive image detecting element arrays
Class C22B34: CHEMISTRY; METALLURGY - METALLURGY
PRODUCTION AND REFINING OF METALS . Obtaining refractory metals.
Class C08F10: CHEMISTRY; METALLURGY - ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS . Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond .
Class H04N3: ELECTRICITY - ELECTRIC COMMUNICATION TECHNIQUE
PICTORIAL COMMUNICATION, e.g. TELEVISION . Scanning details of television systems.
Class H04N5: ELECTRICITY - ELECTRIC COMMUNICATION TECHNIQUE
PICTORIAL COMMUNICATION, e.g. TELEVISION . Details of television systems .
Class H01L27: ELECTRICITY - BASIC ELECTRIC ELEMENTS
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR . Devices consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate .
Class H01L31: ELECTRICITY - BASIC ELECTRIC ELEMENTS
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR . Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of elec.
Class C07F5: CHEMISTRY; METALLURGY - ORGANIC CHEMISTRY
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM . Compounds containing elements of the 3rd Group of the Periodic System .
Class C09K11: CHEMISTRY; METALLURGY - DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE. Luminescent, e.g. electroluminescent, chemiluminescent materials .
Class G01L1: PHYSICS - MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE . Measuring force or stress in general .
Class G06T9: PHYSICS - COMPUTING; CALCULATING; COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL . Image coding, e.g. from bit-mapped to non bit-mapped .