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Class Information
Number: 365/185.33
Name: Static information storage and retrieval > Floating gate > Particular biasing > Erase > Flash
Description: Subject matter under 185.29 wherein the floating gate is electrically erasable by block or bulk.


Patents under this class:

Patent Number Title Of Patent Date Issued
7623381 Non-volatile memory device and method of erasing the same Nov. 24, 2009
7623380 Nonvolatile semiconductor memory device Nov. 24, 2009
RE40976 Common source EEPROM and flash memory Nov. 17, 2009
7620859 Filtered register architecture to generate actuator signals Nov. 17, 2009
7619933 Reducing effects of program disturb in a memory device Nov. 17, 2009
7619921 Nonvolatile semiconductor memory Nov. 17, 2009
7616515 Integrated electronic device having a low voltage electric supply Nov. 10, 2009
7616485 Semiconductor memory device having faulty cells Nov. 10, 2009
7616483 Multi-bit-per-cell flash memory device with an extended set of commands Nov. 10, 2009
7609562 Configurable device ID in non-volatile memory Oct. 27, 2009
7609561 Disabling faulty flash memory dies Oct. 27, 2009
7609558 Non-volatile semiconductor memory device Oct. 27, 2009
7606091 Method for non-volatile memory with reduced erase/write cycling during trimming of initial programming voltage Oct. 20, 2009
7606080 Erase verifying method of NAND flash memory device Oct. 20, 2009
7599223 Non-volatile memory with linear estimation of initial programming voltage Oct. 6, 2009
7593269 Differential flash memory programming technique Sep. 22, 2009
7593265 Low noise sense amplifier array and method for nonvolatile memory Sep. 22, 2009
7592666 Semiconductor memory Sep. 22, 2009
RE40917 Memory configuration of a composite memory device Sep. 15, 2009
7590001 Flash memory with optimized write sector spares Sep. 15, 2009
7586144 Memory device with high dielectric constant gate dielectrics and metal floating gates Sep. 8, 2009
7583540 Flash memory device and method of programming the same Sep. 1, 2009
7583537 Recording device and HDD built-in recording device Sep. 1, 2009
7583531 Reverse coupling effect with timing information Sep. 1, 2009
7580322 High speed programming for nonvolatile memory Aug. 25, 2009
7580286 Selective threshold voltage verification and compaction Aug. 25, 2009
7580284 Flash memory devices and methods of programming the same by overlapping programming operations for multiple mats Aug. 25, 2009
7580283 System and memory for sequential multi-plane page memory operations Aug. 25, 2009
7580281 Flash memory device with write protection Aug. 25, 2009
7577059 Decoding control with address transition detection in page erase function Aug. 18, 2009
7573746 Volatile data storage in a non-volatile memory cell array Aug. 11, 2009
7573743 Semiconductor device and control method of the same Aug. 11, 2009
7571277 Semiconductor memory system for flash memory Aug. 4, 2009
7571275 Flash real-time operating system for small embedded applications Aug. 4, 2009
7570513 Non-volatile memory and method with power-saving read and program-verify operations Aug. 4, 2009
7570078 Programmable logic device providing serial peripheral interfaces Aug. 4, 2009
7567463 Sense amplifier circuit in multi-level non-volatile semiconductor memory comprising a boosting capacitor for boosting the potential at sense node Jul. 28, 2009
7565478 Scheduling of housekeeping operations in flash memory systems Jul. 21, 2009
7564722 Memory system and method having volatile and non-volatile memory devices at same hierarchical level Jul. 21, 2009
7564721 Method and apparatus for improving storage performance using a background erase Jul. 21, 2009
7564718 Method for programming a block of memory cells, non-volatile memory device and memory card device Jul. 21, 2009
7561471 Cycling improvement using higher erase bias Jul. 14, 2009
7561466 Non-volatile memory copy back Jul. 14, 2009
7558148 Memory controller Jul. 7, 2009
7558122 Flash memory device and method of erasing flash memory device Jul. 7, 2009
7558121 Flash memory device and smart card including the same Jul. 7, 2009
7557843 Solid state image pickup device with non-volatile memory Jul. 7, 2009
7554855 Hybrid solid-state memory system having volatile and non-volatile memory Jun. 30, 2009
7554852 Method of erasing flash memory with pre-programming memory cells only in the presence of a cell leakage Jun. 30, 2009
7554843 Serial bus incorporating high voltage programming signals Jun. 30, 2009



 
 
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