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IPC-Stelle: G11B 7/006 2-Punkt Untergruppe [Version 2024.01 (aktuell), Sprache EN - English]

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Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		HUMAN NECESSITIES
B Hierarchieinformationen		PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		CHEMISTRY; METALLURGY
D Hierarchieinformationen		TEXTILES; PAPER
E Hierarchieinformationen		FIXED CONSTRUCTIONS
F Hierarchieinformationen		MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		PHYSICS
G01 Hierarchieinformationen		MEASURING; TESTING
G02 Hierarchieinformationen		OPTICS
G03 Hierarchieinformationen		PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY [4]
G04 Hierarchieinformationen		HOROLOGY
G05 Hierarchieinformationen		CONTROLLING; REGULATING
G06 Hierarchieinformationen		COMPUTING; CALCULATING OR COUNTING
G07 Hierarchieinformationen		CHECKING-DEVICES
G08 Hierarchieinformationen		SIGNALLING
G09 Hierarchieinformationen		EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G10 Hierarchieinformationen		MUSICAL INSTRUMENTS; ACOUSTICS
G11 Hierarchieinformationen		INFORMATION STORAGE
G11B Hierarchieinformationen		INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer G01D 9/00; recording or playback apparatus using mechanically marked tape, e.g. punched paper tape, or using unit records, e.g. punched or magnetically marked cards G06K; transferring data from one type of record carrier to another G06K 1/18; circuits for coupling output of reproducer to radio receiver H04B 1/20; gramophone pick-ups or like acoustic electromechanical transducers or circuits therefor H04R)
G11B 3/00 Hierarchieinformationen		Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor (G11B 11/00 takes precedence) [1, 2006.01]
G11B 5/00 Hierarchieinformationen		Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (G11B 11/00 takes precedence) [1, 4, 2006.01]
G11B 7/00 Hierarchieinformationen		Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor (G11B 11/00, G11B 13/00 take precedence) [1, 4, 7, 2006.01]
G11B 7/002 Hierarchieinformationen		. Recording, reproducing or erasing systems characterised by the shape of the carrier [7, 2006.01]
G11B 7/0025 Hierarchieinformationen		. . with cylinders or cylinder-like carriers, e.g. truncated cones [7, 2006.01]
G11B 7/003 Hierarchieinformationen		. . with webs, e.g. belts, spooled tapes or films of quasi-infinite extent [7, 2006.01]
G11B 7/0033 Hierarchieinformationen		. . with cards [7, 2006.01]
G11B 7/0037 Hierarchieinformationen		. . with discs [7, 2006.01]
G11B 7/004 Hierarchieinformationen		. Recording, reproducing or erasing methods; Read, write or erase circuits therefor [7, 2006.01]
G11B 7/0045 Hierarchieinformationen		. . Recording (G11B 7/006, G11B 7/0065 take precedence) [7, 2006.01]
G11B 7/005 Hierarchieinformationen		. . Reproducing (G11B 7/0065 takes precedence) [7, 2006.01]
G11B 7/0055 Hierarchieinformationen		. . Erasing (G11B 7/006, G11B 7/0065 take precedence) [7, 2006.01]
G11B 7/006 Hierarchieinformationen		. . Overwriting (G11B 7/0065 takes precedence) [7, 2006.01]
G11B 7/0065 Hierarchieinformationen		. . Recording, reproducing or erasing by using optical interference patterns, e.g. holograms [7, 2006.01]
G11B 7/007 Hierarchieinformationen		. Arrangement of the information on the record carrier, e.g. form of tracks [4, 2006.01]
G11B 7/013 Hierarchieinformationen		. . for discrete information, i.e. where each information unit is stored in a distinct location [4, 2006.01]
G11B 7/08 Hierarchieinformationen		. Disposition or mounting of heads or light sources relatively to record carriers [1, 2006.01]
G11B 7/085 Hierarchieinformationen		. . with provision for moving the light beam into, or out of, its operative position. [4, 2006.01]
G11B 7/09 Hierarchieinformationen		. . with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following [4, 2006.01]
G11B 7/095 Hierarchieinformationen		. . . specially adapted for discs, e.g. for compensation of eccentricity or wobble [4, 2006.01]
G11B 7/10 Hierarchieinformationen		. . Interchangeable mountings, e.g. for replacement of head without readjustment [1, 2006.01]
G11B 7/12 Hierarchieinformationen		. Heads, e.g. forming of the optical beam spot or modulation of the optical beam (disposition or mounting of head elements within housing or with provision for moving of light source, optical beam or detector, irrelevant to the transducing method G11B 7/08) [1, 2006.01, 2012.01]
G11B 7/121 Hierarchieinformationen		. . Protecting the head, e.g. against dust or impact with the record carrier [2012.01]
G11B 7/122 Hierarchieinformationen		. . Flying-type heads, e.g. analogous to Winchester type in magnetic recording [2012.01]
G11B 7/123 Hierarchieinformationen		. . Integrated head arrangements, e.g. with source and detectors mounted on the same substrate [2012.01]
G11B 7/124 Hierarchieinformationen		. . . the integrated head arrangements including waveguides [2012.01]
G11B 7/1245 Hierarchieinformationen		. . . . the waveguides including means for electro-optical or acousto-optical deflection [2012.01]
G11B 7/125 Hierarchieinformationen		. . Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces [4, 2006.01, 2012.01]
G11B 7/126 Hierarchieinformationen		. . . Circuits, methods or arrangements for laser control or stabilisation [2012.01]
G11B 7/1263 Hierarchieinformationen		. . . . Power control during transducing, e.g. by monitoring [2012.01]
G11B 7/1267 Hierarchieinformationen		. . . . Power calibration [2012.01]
G11B 7/127 Hierarchieinformationen		. . . Lasers; Multiple laser arrays [2012.01]
G11B 7/1275 Hierarchieinformationen		. . . . Two or more lasers having different wavelengths [2012.01]
G11B 7/128 Hierarchieinformationen		. . . Modulators (G11B 7/1245 takes precedence) [2012.01]
G11B 7/13 Hierarchieinformationen		. . Optical detectors therefor [4, 2006.01, 2012.01]
G11B 7/131 Hierarchieinformationen		. . . Arrangement of detectors in a multiple array [2012.01]
G11B 7/133 Hierarchieinformationen		. . . Shape of individual detector elements [2012.01]
G11B 7/135 Hierarchieinformationen		. . Means for guiding the beam from the source to the record carrier or from the record carrier to the detector [4, 2006.01, 2012.01]
G11B 7/1353 Hierarchieinformationen		. . . Diffractive elements, e.g. holograms or gratings [2012.01]
G11B 7/1356 Hierarchieinformationen		. . . Double or multiple prisms, i.e. having two or more prisms in cooperation [2012.01]
G11B 7/1359 Hierarchieinformationen		. . . Single prisms [2012.01]
G11B 7/1362 Hierarchieinformationen		. . . Mirrors [2012.01]
G11B 7/1365 Hierarchieinformationen		. . . Separate or integrated refractive elements, e.g. wave plates [2012.01]
G11B 7/1367 Hierarchieinformationen		. . . . Stepped phase plates [2012.01]
G11B 7/1369 Hierarchieinformationen		. . . . Active plates, e.g. liquid crystal panels or electrostrictive elements [2012.01]
G11B 7/1372 Hierarchieinformationen		. . . Lenses [2012.01]
G11B 7/1374 Hierarchieinformationen		. . . . Objective lenses [2012.01]
G11B 7/1376 Hierarchieinformationen		. . . . Collimator lenses [2012.01]
G11B 7/1378 Hierarchieinformationen		. . . . Separate aberration correction lenses; Cylindrical lenses to generate astigmatism; Beam expanders [2012.01]
G11B 7/1381 Hierarchieinformationen		. . . Non-lens elements for altering the properties of the beam, e.g. knife edges, slits, filters or stops (G11B 7/1353-G11B 7/1369 take precedence) [2012.01]
G11B 7/1384 Hierarchieinformationen		. . . Fibre optics [2012.01]
G11B 7/1387 Hierarchieinformationen		. . . using the near-field effect [2012.01]
G11B 7/139 Hierarchieinformationen		. . . Numerical aperture control means [2012.01]
G11B 7/1392 Hierarchieinformationen		. . . Means for controlling the beam wavefront, e.g. for correction of aberration [2012.01]
G11B 7/1395 Hierarchieinformationen		. . . Beam splitters or combiners (G11B 7/1353, G11B 7/1356 take precedence) [2012.01]
G11B 7/1398 Hierarchieinformationen		. . . Means for shaping the cross-section of the beam, e.g. into circular or elliptical cross-section [2012.01]
G11B 7/14 Hierarchieinformationen		. . specially adapted to record on, or to reproduce from, more than one track simultaneously [1, 2006.01, 2012.01]
G11B 7/22 Hierarchieinformationen		. . Apparatus or processes for the manufacture of optical heads, e.g. assembly [1, 2006.01]
G11B 7/24 Hierarchieinformationen		. Record carriers characterised by shape, structure or physical properties, or by the selection of the material (characterised by the arrangement of information on the carrier G11B 7/007) [1, 4, 2006.01, 2013.01]
G11B 7/24003 Hierarchieinformationen		. . Shapes of record carriers other than disc shape [2013.01]
G11B 7/24006 Hierarchieinformationen		. . . Cylindrical or shaft-shaped [2013.01]
G11B 7/24009 Hierarchieinformationen		. . . Tapes, long films or long sheets [2013.01]
G11B 7/24012 Hierarchieinformationen		. . . Optical cards [2013.01]
G11B 7/24015 Hierarchieinformationen		. . Air-sandwiched discs [2013.01]
G11B 7/24018 Hierarchieinformationen		. . Laminated discs (G11B 7/24015 takes precedence) [2013.01]
G11B 7/24021 Hierarchieinformationen		. . . provided with a special shape or structure for centering or eccentricity prevention, e.g. alignment [2013.01]
G11B 7/24024 Hierarchieinformationen		. . . Adhesion or bonding, e.g. specific adhesive layers [2013.01]
G11B 7/24027 Hierarchieinformationen		. . . Layers; Shape, structure or physical properties thereof (G11B 7/24021, G11B 7/24024 take precedence) [2013.01]
G11B 7/2403 Hierarchieinformationen		. . Layers; Shape, structure or physical properties thereof [2013.01]
G11B 7/24033 Hierarchieinformationen		. . . Electrode layers [2013.01]
G11B 7/24035 Hierarchieinformationen		. . . Recording layers (substrates also used as recording layers G11B 7/24047) [2013.01]
G11B 7/24038 Hierarchieinformationen		. . . . Multiple laminated recording layers [2013.01]
G11B 7/24041 Hierarchieinformationen		. . . . . with different recording characteristics [2013.01]
G11B 7/24044 Hierarchieinformationen		. . . . for storing optical interference patterns, e.g. holograms; for storing data in three dimensions, e.g. volume storage (G11B 7/24038 takes precedence) [2013.01]
G11B 7/24047 Hierarchieinformationen		. . . Substrates [2013.01]
G11B 7/2405 Hierarchieinformationen		. . . . being also used as track layers of pre-formatted layers (tracks or pits G11B 7/2407) [2013.01]
G11B 7/24053 Hierarchieinformationen		. . . Protective topcoat layers lying opposite to the light entrance side, e.g. layers for preventing electrostatic charging [2013.01]
G11B 7/24056 Hierarchieinformationen		. . . Light transmission layers lying on the light entrance side and being thinner than the substrate, e.g. specially adapted for Blu-ray® discs [2013.01]
G11B 7/24059 Hierarchieinformationen		. . . . specially adapted for near-field recording or reproduction [2013.01]
G11B 7/24062 Hierarchieinformationen		. . . Reflective layers [2013.01]
G11B 7/24065 Hierarchieinformationen		. . . Layers assisting in recording or reproduction below the optical diffraction limit, e.g. non-linear optical layers or structures (cover layers for near-field media G11B 7/24059) [2013.01]
G11B 7/24067 Hierarchieinformationen		. . . Combinations of two or more layers with specific interrelation [2013.01]
G11B 7/2407 Hierarchieinformationen		. . Tracks or pits; Shape, structure or physical properties thereof (layout of tracks or pits used as the identification information G11B 7/007) [2013.01]
G11B 7/24073 Hierarchieinformationen		. . . Tracks [2013.01]
G11B 7/24076 Hierarchieinformationen		. . . . Cross sectional shape in the radial direction of a disc, e.g. asymmetrical cross sectional shape [2013.01]
G11B 7/24079 Hierarchieinformationen		. . . . Width or depth (G11B 7/24076 takes precedence) [2013.01]
G11B 7/24082 Hierarchieinformationen		. . . . Meandering [2013.01]
G11B 7/24085 Hierarchieinformationen		. . . Pits [2013.01]
G11B 7/24088 Hierarchieinformationen		. . . . for storing more than two values, i.e. multi-valued recording for data or prepits [2013.01]
G11B 7/24091 Hierarchieinformationen		. . . Combinations of pits and tracks with specific interrelation [2013.01]
G11B 7/24094 Hierarchieinformationen		. . Indication parts or information parts for identification [2013.01]
G11B 7/24097 Hierarchieinformationen		. . Structures for detection, control, recording operation or replay operation; Special shapes or structures for centering or eccentricity prevention (within laminated discs G11B 7/24021); Arrangements for testing, inspecting or evaluating; Containers, cartridges or cassettes [2013.01]
G11B 7/241 Hierarchieinformationen		. . Record carriers characterised by the selection of the material [2006.01]
G11B 7/242 Hierarchieinformationen		. . . of recording layers [2006.01]
G11B 7/243 Hierarchieinformationen		. . . . comprising inorganic materials only, e.g. ablative layers [2006.01, 2013.01]
G11B 7/2433 Hierarchieinformationen		. . . . . Metals or elements of Groups 13, 14, 15 or 16 of the Periodic Table, e.g. B, Si, Ge, As, Sb, Bi, Se or Te [2013.01]
G11B 7/2437 Hierarchieinformationen		. . . . . Non-metallic elements [2013.01]
G11B 7/244 Hierarchieinformationen		. . . . comprising organic materials only [2006.01]
G11B 7/245 Hierarchieinformationen		. . . . . containing a polymeric component [2006.01]
G11B 7/246 Hierarchieinformationen		. . . . . containing dyes [2006.01, 2013.01]
G11B 7/2463 Hierarchieinformationen		. . . . . . azulene [2013.01]
G11B 7/2467 Hierarchieinformationen		. . . . . . azo-dyes [2013.01]
G11B 7/247 Hierarchieinformationen		. . . . . . methine or polymethine dyes [2006.01, 2013.01]
G11B 7/2472 Hierarchieinformationen		. . . . . . . cyanine [2013.01]
G11B 7/2475 Hierarchieinformationen		. . . . . . . merocyanine [2013.01]
G11B 7/2478 Hierarchieinformationen		. . . . . . . oxonol [2013.01]
G11B 7/248 Hierarchieinformationen		. . . . . . porphines; azaporphines, e.g. phthalocyanines [2006.01]
G11B 7/249 Hierarchieinformationen		. . . . . containing organometallic compounds (G11B 7/246 takes precedence) [2006.01, 2013.01]
G11B 7/2492 Hierarchieinformationen		. . . . . . neutral compounds [2013.01]
G11B 7/2495 Hierarchieinformationen		. . . . . . as anions [2013.01]
G11B 7/2498 Hierarchieinformationen		. . . . . . as cations [2013.01]
G11B 7/25 Hierarchieinformationen		. . . . . containing liquid crystals [2006.01]
G11B 7/251 Hierarchieinformationen		. . . . comprising inorganic materials dispersed in an organic matrix [2006.01]
G11B 7/252 Hierarchieinformationen		. . . of layers other than recording layers [2006.01]
G11B 7/253 Hierarchieinformationen		. . . . of substrates [2006.01, 2013.01]
G11B 7/2531 Hierarchieinformationen		. . . . . comprising glass [2013.01]
G11B 7/2532 Hierarchieinformationen		. . . . . comprising metals [2013.01]
G11B 7/2533 Hierarchieinformationen		. . . . . comprising resins [2013.01]
G11B 7/2534 Hierarchieinformationen		. . . . . . polycarbonates [PC] [2013.01]
G11B 7/2535 Hierarchieinformationen		. . . . . . polyesters, e.g. PET, PETG or PEN [2013.01]
G11B 7/2536 Hierarchieinformationen		. . . . . . polystyrene [PS] [2013.01]
G11B 7/2537 Hierarchieinformationen		. . . . . . epoxy resins [2013.01]
G11B 7/2538 Hierarchieinformationen		. . . . . . polycycloolefins [PCO] [2013.01]
G11B 7/2539 Hierarchieinformationen		. . . . . . biodegradable polymers, e.g. cellulose [2013.01]
G11B 7/254 Hierarchieinformationen		. . . . of protective topcoat layers [2006.01, 2013.01]
G11B 7/2542 Hierarchieinformationen		. . . . . consisting essentially of organic resins [2013.01]
G11B 7/2545 Hierarchieinformationen		. . . . . . containing inorganic fillers, e.g. particles or fibres [2013.01]
G11B 7/2548 Hierarchieinformationen		. . . . . consisting essentially of inorganic materials [2013.01]
G11B 7/256 Hierarchieinformationen		. . . . of layers improving adhesion between layers [2006.01]
G11B 7/257 Hierarchieinformationen		. . . . of layers having properties involved in recording or reproduction, e.g. optical interference layers, sensitising layers or dielectric layers which are protecting the recording layers [2006.01, 2013.01]
G11B 7/2572 Hierarchieinformationen		. . . . . consisting essentially of organic materials [2013.01]
G11B 7/2575 Hierarchieinformationen		. . . . . . resins [2013.01]
G11B 7/2578 Hierarchieinformationen		. . . . . consisting essentially of inorganic materials [2013.01]
G11B 7/258 Hierarchieinformationen		. . . . of reflective layers [2006.01, 2013.01]
G11B 7/2585 Hierarchieinformationen		. . . . . based on aluminium [2013.01]
G11B 7/259 Hierarchieinformationen		. . . . . based on silver [2013.01]
G11B 7/2595 Hierarchieinformationen		. . . . . based on gold [2013.01]
G11B 7/26 Hierarchieinformationen		. . Apparatus or processes specially adapted for the manufacture of record carriers [1, 2006.01]
G11B 7/28 Hierarchieinformationen		. Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers using optical sensing means [1, 2006.01]
G11B 7/30 Hierarchieinformationen		. Rewritable carriers (G11B 7/24 takes precedence) [7, 2006.01]
G11B 9/00 Hierarchieinformationen		Recording or reproducing using a method or means not covered by one of the main groups G11B 3/00-G11B 7/00; Record carriers therefor (G11B 11/00 takes precedence) [1, 4, 2006.01]
G11B 11/00 Hierarchieinformationen		Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups G11B 3/00-G11B 7/00 or by different subgroups of group G11B 9/00; Record carriers therefor [1, 2006.01]
G11B 13/00 Hierarchieinformationen		Recording simultaneously or selectively by methods or means covered by different main groups; Record carriers therefor; Reproducing simultaneously or selectively therefrom [1, 7, 2006.01]
G11B 15/00 Hierarchieinformationen		Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function (driving or guiding heads G11B 3/00-G11B 7/00, G11B 21/00) [1, 2, 2006.01]
G11B 17/00 Hierarchieinformationen		Guiding record carriers not specifically of filamentary or web form, or of supports therefor (guiding cards or sheets G06K 13/00) [1, 2006.01]
G11B 19/00 Hierarchieinformationen		Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function [1, 2006.01]
G11B 20/00 Hierarchieinformationen		Signal processing not specific to the method of recording or reproducing; Circuits therefor [4, 2006.01]
G11B 21/00 Hierarchieinformationen		Head arrangements not specific to the method of recording or reproducing [1, 2006.01]
G11B 23/00 Hierarchieinformationen		Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus [1, 4, 2006.01]
G11B 25/00 Hierarchieinformationen		Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing [1, 4, 2006.01]
G11B 27/00 Hierarchieinformationen		Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel [1, 2, 4, 2006.01]
G11B 31/00 Hierarchieinformationen		Arrangements for the associated working of recording or reproducing apparatus with related apparatus (with cameras or projectors G03B 31/00) [1, 7, 2006.01]
G11B 33/00 Hierarchieinformationen		Constructional parts, details or accessories not provided for in the other groups of this subclass [4, 2006.01]
G11C Hierarchieinformationen		STATIC STORES (semiconductor memory devices H10B)
G12 Hierarchieinformationen		INSTRUMENT DETAILS
G16 Hierarchieinformationen		INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS [2018.01]
G21 Hierarchieinformationen		NUCLEAR PHYSICS; NUCLEAR ENGINEERING
G99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
H Hierarchieinformationen		ELECTRICITY

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