Patents
Patents for G11C 5 - Details of stores covered by group (20,391)
03/1994
03/15/1994US5295113 Flash memory source inhibit generator
03/15/1994US5295112 Semiconductor memory
03/15/1994US5294829 IC package having direct attach backup battery
03/08/1994US5293559 Semiconductor memory device having netlike power supply lines
03/08/1994US5293334 Pattern layout of power source lines in semiconductor memory device
03/08/1994CA1327647C Method for arranging a read memory for reading out updating status information in an integrated circuit
03/03/1994DE4328916A1 Package for charge coupled memory with glass cover - has metal lines connected to raised parts on contact face and to terminals of circuit substrate, and glass cover bonded to upper surface
03/01/1994US5291455 Memory having distributed reference and bias voltages
03/01/1994US5291454 Semiconductor memory device
03/01/1994US5291434 MOS fuse with oxide breakdown and application thereof to memory cards
03/01/1994US5291433 Semiconductor memory with leak-resistant bit lines
03/01/1994US5291432 Semiconductor memory device
02/1994
02/22/1994US5289425 Semiconductor integrated circuit device
02/15/1994US5287320 Timing coinciding circuit simultaneously supplying two power supply voltages applied in different timing
02/15/1994US5287307 Semiconductor memory device
02/15/1994US5287306 Semiconductor memory device
02/15/1994US5287012 Semiconductor integrated circuit equipped with diagnostic circuit for checking reference voltage signal supplied to internal step-down circuit
02/15/1994US5286962 IC card for prevention of fraudulent use
02/15/1994US5286214 Memory card connector
02/10/1994DE4314321A1 Pulse signal generator for semiconductor memory - produces internal voltage dependent on operating temperature, for driving inverters of ring oscillator
02/03/1994DE4323010A1 Voltage generator circuit for dynamic random access memory - has inverters connected via capacitors to NMOS and PMOS field effect transistors
02/01/1994US5283877 Single in-line DRAM memory module including a memory controller and cross bar switches
02/01/1994US5283762 Semiconductor device containing voltage converting circuit and operating method thereof
01/1994
01/26/1994EP0580467A2 Segmented column memory array
01/25/1994US5282173 Semiconductor memory device with high speed transmission of address signals between a predecoder and a main decoder
01/25/1994US5282170 Negative power supply
01/25/1994US5281157 Connector device for an information processing medium
01/20/1994WO1994001887A1 High density memory and method of forming the same
01/20/1994WO1994001822A1 Mass memory card with input/output function
01/19/1994EP0579387A1 Computer interconnection assembly
01/18/1994US5280455 Voltage supply circuit for use in an integrated circuit
01/18/1994US5280451 Signature circuit for non-volatile memory device
01/18/1994US5280450 High-speed semicondustor memory integrated circuit arrangement having power and signal lines with reduced resistance
01/18/1994US5280447 Floating gate nonvolatile memory with configurable erasure blocks
01/18/1994US5280443 Bit line structure for semiconductor memory device
01/18/1994US5280420 Charge pump which operates on a low voltage power supply
01/18/1994US5280192 Three-dimensional memory card structure with internal direct chip attachment
01/12/1994CN1080742A Reference voltage generator with cmos transistor
01/11/1994US5278802 Decoding global drive/boot signals using local predecoders
01/11/1994US5278801 Flexible addressing for drams
01/11/1994US5278798 Semiconductor memory device
01/04/1994US5276831 Memory cartridge having a multi-memory controller with memory bank switching capabilities and data processing apparatus
01/04/1994US5276651 Voltage generating device generating a voltage at a constant level and operating method thereof
01/04/1994US5276354 Integrated circuit package with battery housing
01/04/1994US5276317 Device for housing a smart card
12/1993
12/29/1993EP0576008A2 Boost voltage generating circuit
12/28/1993US5274828 Computer including an integrated circuit having an on-chip high voltage source
12/28/1993US5274827 Method for EEPROM write protection using threshold voltage projection
12/28/1993US5274602 Large capacity solid-state memory
12/28/1993US5274601 Semiconductor integrated circuit having a stand-by current reducing circuit
12/28/1993US5274584 Solid state memory device having optical data connections
12/28/1993US5274570 Integrated circuit having metal substrate
12/21/1993US5272676 Semiconductor integrated circuit device
12/21/1993US5272664 High memory capacity DRAM SIMM
12/14/1993US5270972 For use in an application system
12/14/1993US5270964 Single in-line memory module
12/14/1993US5270584 Semiconductor integrated circuit
12/09/1993WO1993024902A1 Electronic tag
12/09/1993CA2113906A1 Electronic tag
12/08/1993EP0573240A2 Reference voltage generator
12/07/1993US5268871 Power supply tracking regulator for a memory array
12/07/1993US5268867 Semiconductor memory device
12/07/1993US5268435 Modifying a bisphenol epoxy resin
12/01/1993EP0572066A2 Circuit to generate a supply voltage
12/01/1993EP0572026A2 Semiconductor memory device
11/1993
11/30/1993US5267218 Nonvolatile memory card with a single power supply input
11/30/1993US5267213 Bias circuitry for content addressable memory cells of a floating gate nonvolatile memory
11/30/1993US5267211 Memory card with control and voltage boosting circuits and electronic appliance using the same
11/30/1993US5267201 High voltage boosted word line supply charge pump regulator for DRAM
11/30/1993US5267196 Floating gate nonvolatile memory with distributed blocking feature
11/24/1993EP0571092A2 Single in-line memory module
11/24/1993EP0570597A1 Flash memory improved in erasing characteristic, and circuit therefor
11/23/1993US5265045 Semiconductor integrated circuit device with built-in memory circuit group
11/23/1993US5264743 Semiconductor memory operating with low supply voltage
11/23/1993US5264727 Semiconductor integrated circuit device
11/16/1993US5262999 Large scale integrated circuit for low voltage operation
11/16/1993US5262993 Semiconductor memory having redundancy circuit with means to switch power from a normal memory block to a spare memory block
11/16/1993US5262989 Circuit for sensing back-bias level in a semiconductor memory device
11/16/1993US5262868 Digital electronic still camera with function alarming low voltage of built-in battery of memory card
11/10/1993EP0568818A2 Semiconductor memory device and operational method with reduced well noise
11/10/1993EP0568808A2 Memory having distributed reference and bias voltages
11/09/1993US5260893 Core memory wire guide and support and utilization method
11/09/1993US5260892 Computer memory module
11/02/1993US5258950 Semiconductor memory device
11/02/1993US5258663 Reference voltage generating circuit having reduced power consumption
10/1993
10/26/1993US5257388 Device for detecting whether an attached external memory stores valid data, if not, whether the external memory is capable of storing data
10/26/1993US5256901 Ceramic package for memory semiconductor
10/21/1993DE4312239A1 Charge pump circuit for insulated gate MOS semiconductor memory - has transistor responsive to clock pulse signal applied by capacitor and rectifier comprising different conductivity type or conductivity mechanism
10/20/1993EP0213577B1 Apparatus providing data backup upon power failure in a micro-computer controlled television receiver
10/19/1993US5255225 Semiconductor integrated circuit device and memory consisting of semiconductor integrated circuit
10/19/1993US5254880 Large scale integrated circuit having low internal operating voltage
10/14/1993WO1993020560A1 High-density double-sided multi-string memory module
10/14/1993DE4309364A1 Semiconducting memory device on substrate - contains voltage supply converter, bias voltage generator drive by external or internal supply depending on memory state
10/14/1993DE4305850A1 Reference voltage generator e.g. for DRAM integrated circuit - has constant current source and negative feedback circuit with resistors and second FET in series between amplifier output and feed potential
10/12/1993US5253201 Writing control circuit employed in non-volatile semiconductor memory device
10/12/1993US5252507 Very high density wafer scale device architecture
10/06/1993EP0564280A2 Circuit for generating an internal source voltage
10/06/1993EP0564204A2 Semiconductor device
10/06/1993CN1077048A Circuit for generating an internal source voltage
10/05/1993US5251179 Switching means having set and reset means