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Class Information
Number: 365/185.29
Name: Static information storage and retrieval > Floating gate > Particular biasing > Erase
Description: Subject matter under 185.18 wherein an arrangement or process is provided for reducing the net charge on memory cells on the floating gate.










Sub-classes under this class:

Class Number Class Name Patents
365/185.33 Flash 2,210
365/185.31 Nonsubstrate discharge 100
365/185.3 Over erasure 487


Patents under this class:

Patent Number Title Of Patent Date Issued
8711636 Method of operating a split gate flash memory cell with coupling gate Apr. 29, 2014
8711610 Non-volatile memory array and device using erase markers Apr. 29, 2014
8706952 Flash memory storage device, controller thereof, and data programming method thereof Apr. 22, 2014
8705297 Semiconductor memory devices and semiconductor memory systems Apr. 22, 2014
8705291 Sanitizing a non-volatile memory through charge accumulation Apr. 22, 2014
8705283 Erase techniques and circuits therefor for non-volatile memory devices Apr. 22, 2014
8705271 Semiconductor device Apr. 22, 2014
8693256 FTP memory device with single selection transistor Apr. 8, 2014
8681569 Method for reading data stored in a flash memory according to a threshold voltage distribution and memory controller and system thereof Mar. 25, 2014
8681557 Memory with correlated resistance Mar. 25, 2014
8681554 Semiconductor storage device comprising electrically rewritable nonvolatile semiconductor memory Mar. 25, 2014
8681552 System and method for accessing and storing interleaved data Mar. 25, 2014
8681544 Method of operating semiconductor memory device Mar. 25, 2014
8670275 Memory with sub-blocks Mar. 11, 2014
8665652 Method for erasing memory array Mar. 4, 2014
8661192 Refresh algorithm for memories Feb. 25, 2014
8659952 Method of operating non-volatile memory Feb. 25, 2014
8654603 Test operation for a low-power double-data-rate (LPDDR) nonvolatile memory device Feb. 18, 2014
8654585 NAND flash memory device and method of making same Feb. 18, 2014
8654580 Non-volatile memory devices and systems including the same, and methods of programming non-volatile memory devices Feb. 18, 2014
8654563 Control and operation of non-volatile memory Feb. 18, 2014
8649227 Nonvolatile semiconductor memory device Feb. 11, 2014
8649226 Nonvolatile semiconductor memory device and erasing method of nonvolatile semiconductor memory device Feb. 11, 2014
8649225 Non-volatile semiconductor memory device and memory system Feb. 11, 2014
8649200 Enhanced programming and erasure schemes for analog memory cells Feb. 11, 2014
8644082 Memory apparatus and method for controlling erase operation of the same Feb. 4, 2014
8638614 Non-volatile memory device and MOSFET using graphene gate electrode Jan. 28, 2014
8638611 Vertical nonvolatile memory devices and methods of operating same Jan. 28, 2014
8634254 Single-polycrystalline silicon electrically erasable and programmable memory device of varied gate oxide thickness, using PIP or MIM coupling capacitor for cell size reduction and simultaneous Jan. 21, 2014
8634252 Methods of operating a memory device having a buried boosting plate Jan. 21, 2014
8634246 Nonvolatile memory device, operating method thereof and memory system including the same Jan. 21, 2014
8634244 Adjusting program and erase voltages in a memory device Jan. 21, 2014
8634239 Hybrid multi-level cell programming sequences Jan. 21, 2014
8630123 Method of operating nonvolatile memory device Jan. 14, 2014
8625349 Potential relationship in an erasing operation of a nonvolatile semiconductor memory Jan. 7, 2014
8619476 Semiconductor memory apparatus comprising a nonvolatile memory cell and method of operating the same Dec. 31, 2013
8611158 Systems and methods for erasing charge-trap flash memory Dec. 17, 2013
8605515 Memory devices and their operation with different sets of logical erase blocks Dec. 10, 2013
8605512 Nonvolatile semiconductor memory device and method of operating a nonvolatile memory device Dec. 10, 2013
8605510 Flash memory device and method of verifying the same including a compensated erase verify voltage Dec. 10, 2013
8605508 Non-volatile semiconductor storage device having control circuit to control voltages to select transistor for erase operation Dec. 10, 2013
8599622 Charge trap flash memory device and an erasing method thereof Dec. 3, 2013
8599621 E/P durability by using a sub-range of a full programming range Dec. 3, 2013
8599618 High voltage tolerant row driver Dec. 3, 2013
8599617 Nonvolatile semiconductor memory device Dec. 3, 2013
8599594 Nonvolatile memory device and operation method thereof Dec. 3, 2013
8595445 Non-volatile memory and method with host controlled caching Nov. 26, 2013
8593882 Semiconductor memory device and method of erasing the same Nov. 26, 2013
8582372 NAND flash memory having multiple cell substrates Nov. 12, 2013
8576648 Method of testing data retention of a non-volatile memory cell having a floating gate Nov. 5, 2013











 
 
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