Internationale Patentklassifikation

Recherche
Merkliste

IPC-Version

Sprache

Anzeigesprachen

Recherche-Kriterium

Symbol	Version, Sprache	Auswahl

Suche in DEPATISnet Suche in DPMAregister

Suchanfrage: Es wurde noch keine Recherche ausgeführt.

IPC-Stelle: G11C 8/00 Hauptgruppe [Version 2010.01, Sprache EN - English]

Anzeigeoptionen

Definitionen

Anmerkungen

Sachverzeichnisse

Stich- und Schlagworte

Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		SECTION A — HUMAN NECESSITIES
B Hierarchieinformationen		SECTION B — PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		SECTION C — CHEMISTRY; METALLURGY
D Hierarchieinformationen		SECTION D — TEXTILES; PAPER
E Hierarchieinformationen		SECTION E — FIXED CONSTRUCTIONS
F Hierarchieinformationen		SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		SECTION G — PHYSICS
G01 Hierarchieinformationen		INSTRUMENTS
G01 Hierarchieinformationen		MEASURING; TESTING
G02 Hierarchieinformationen		OPTICS (making optical elements or apparatus B24B, B29D 11/00, C03, or other appropriate subclasses or classes; materials per se, see the relevant places, e.g. C03B, C03C)
G03 Hierarchieinformationen		PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY (reproduction of pictures or patterns by scanning and converting into electrical signals H04N) [4]
G04 Hierarchieinformationen		HOROLOGY
G05 Hierarchieinformationen		CONTROLLING; REGULATING
G06 Hierarchieinformationen		COMPUTING; CALCULATING; COUNTING (score computers for games A63B 71/06, A63D 15/20, A63F 1/18; combinations of writing implements with computing devices B43K 29/08)
G07 Hierarchieinformationen		CHECKING-DEVICES
G08 Hierarchieinformationen		SIGNALLING (indicating or display devices per seG09F; transmission of pictures H04N)
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)
G11C Hierarchieinformationen		STATIC STORES (information storage based on relative movement between record carrier and transducer G11B; semiconductor devices for storage H01L, e.g. H01L 27/108-H01L 27/115; pulse technique in general H03K, e.g. electronic switches H03K 17/00)
G11C 5/00 Hierarchieinformationen		Details of stores covered by group G11C 11/00
G11C 7/00 Hierarchieinformationen		Arrangements for writing information into, or reading information out from, a digital store (G11C 5/00 takes precedence; auxiliary circuits for stores using semiconductor devices G11C 11/4063, G11C 11/413, G11C 11/4193) [2, 5]
G11C 8/00 Hierarchieinformationen		Arrangements for selecting an address in a digital store (auxiliary circuits for stores using semiconductor devices G11C 11/4063, G11C 11/413, G11C 11/4193) [2, 5]
G11C 8/02 Hierarchieinformationen		. using selecting matrix [2]
G11C 8/04 Hierarchieinformationen		. using a sequential addressing device, e.g. shift register, counter (using first in first out (FIFO) registers for changing speed of digital data flow G06F 5/06; using last in first out (LIFO) registers for processing digital data by operating upon their order G06F 7/00) [5]
G11C 8/06 Hierarchieinformationen		. Address interface arrangements, e.g. address buffers (level conversion circuits in general H03K 19/0175) [7]
G11C 8/08 Hierarchieinformationen		. Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines [7]
G11C 8/10 Hierarchieinformationen		. Decoders [7]
G11C 8/12 Hierarchieinformationen		. Group selection circuits, e.g. for memory block selection, chip selection, array selection [7]
G11C 8/14 Hierarchieinformationen		. Word line organisation; Word line lay-out [7]
G11C 8/16 Hierarchieinformationen		. Multiple access memory array, e.g. addressing one storage element via at least two independent addressing line groups [7]
G11C 8/18 Hierarchieinformationen		. Address timing or clocking circuits; Address control signal generation or management, e.g. for row address strobe (RAS) or column address strobe (CAS) signals [7]
G11C 8/20 Hierarchieinformationen		. Address safety or protection circuits, i.e. arrangements for preventing unauthorized or accidental access [7]
G11C 11/00 Hierarchieinformationen		Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor (G11C 14/00-G11C 21/00 take precedence) [5]
G11C 13/00 Hierarchieinformationen		Digital stores characterised by the use of storage elements not covered by groups G11C 11/00, G11C 23/00, or G11C 25/00
G11C 14/00 Hierarchieinformationen		Digital stores characterised by arrangements of cells having volatile and non-volatile storage properties for back-up when the power is down [5]
G11C 15/00 Hierarchieinformationen		Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores (in which information is addressed to a specific location G11C 11/00) [2]
G11C 16/00 Hierarchieinformationen		Erasable programmable read-only memories (G11C 14/00 takes precedence) [5]
G11C 17/00 Hierarchieinformationen		Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards (erasable programmable read-only memories G11C 16/00; coding, decoding or code conversion, in general H03M) [2, 5]
G11C 19/00 Hierarchieinformationen		Digital stores in which the information is moved stepwise, e.g. shift registers (counting chains H03K 23/00)
G11C 21/00 Hierarchieinformationen		Digital stores in which the information circulates (stepwise G11C 19/00)
G11C 23/00 Hierarchieinformationen		Digital stores characterised by movement of mechanical parts to effect storage, e.g. using balls; Storage elements therefor (storing by actuating contacts G11C 11/48)
G11C 25/00 Hierarchieinformationen		Digital stores characterised by the use of flowing media; Storage elements therefor
G11C 27/00 Hierarchieinformationen		Electric analogue stores, e.g. for storing instantaneous values
G11C 29/00 Hierarchieinformationen		Checking stores for correct operation; Testing stores during standby or offline operation [1, 2006.01]
G11C 99/00 Hierarchieinformationen		Subject matter not provided for in other groups of this subclass [2006.01]
G12 Hierarchieinformationen		INSTRUMENT DETAILS
G21 Hierarchieinformationen		NUCLEONICS
G21 Hierarchieinformationen		NUCLEAR PHYSICS; NUCLEAR ENGINEERING
G99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
H Hierarchieinformationen		SECTION H — ELECTRICITY

Zu vergleichende IPC-Stelle: Es wurden im Verzeichnis noch keine IPC-Stellen für die Vergleichsansicht vorgemerkt. [Version , Sprache ]