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Class Information
Number: 365/185.19
Name: Static information storage and retrieval > Floating gate > Particular biasing > Multiple pulses (e.g., ramp)
Description: Subject matter under 185.18 wherein the floating gate has a particular biasing that comprises a series of pulses or a pulse that varies at a constant rate.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7616495 Non-volatile storage apparatus with variable initial program voltage magnitude Nov. 10, 2009
7616496 Charge trap type non-volatile memory device and program method thereof Nov. 10, 2009
7613041 Methods for operating semiconductor device and semiconductor memory device Nov. 3, 2009
7609557 Non-volatile memory cell read failure reduction Oct. 27, 2009
7606091 Method for non-volatile memory with reduced erase/write cycling during trimming of initial programming voltage Oct. 20, 2009
7606069 Bit-symbol recognition method and structure for multiple-bit storage in non-volatile memories Oct. 20, 2009
7602648 Program method of flash memory device Oct. 13, 2009
7599219 Flash memory devices that support incremental step-pulse programming using nonuniform verify time intervals Oct. 6, 2009
7596031 Faster programming of highest multi-level state for non-volatile memory Sep. 29, 2009
7596030 Method for improving memory device cycling endurance by providing additional pulse Sep. 29, 2009
7596019 Non-volatile memory device and method of preventing hot electron program disturb phenomenon Sep. 29, 2009
7589368 Three-dimensional memory devices Sep. 15, 2009
7590007 Nonvolatile semiconductor memory device Sep. 15, 2009
7580290 Non-volatile storage system with intelligent control of program pulse duration Aug. 25, 2009
7577037 Use of data latches in cache operations of non-volatile memories Aug. 18, 2009
7577035 Apparatus and method for improving write/read endurance of non-volatile memory Aug. 18, 2009
7577024 Streaming mode programming in phase change memories Aug. 18, 2009
7577034 Reducing programming voltage differential nonlinearity in non-volatile storage Aug. 18, 2009
7571901 Circuit for programming a memory element Aug. 11, 2009
7570520 Non-volatile storage system with initial programming voltage based on trial Aug. 4, 2009
7570519 Method and system for program pulse generation during programming of nonvolatile electronic devices Aug. 4, 2009
7567461 Method and system for minimizing number of programming pulses used to program rows of non-volatile memory cells Jul. 28, 2009
7567475 Memory architecture Jul. 28, 2009
7564711 Multiple pass write sequence for non-volatile storage Jul. 21, 2009
7564714 Flash memory device and method of controlling program voltage Jul. 21, 2009
7564715 Variable initial program voltage magnitude for non-volatile storage Jul. 21, 2009
7564719 Method of programming in a flash memory device Jul. 21, 2009
7561471 Cycling improvement using higher erase bias Jul. 14, 2009
7558115 Program method of flash memory device Jul. 7, 2009
7554848 Operating techniques for reducing program and read disturbs of a non-volatile memory Jun. 30, 2009
7554843 Serial bus incorporating high voltage programming signals Jun. 30, 2009
7551482 Method for programming with initial programming voltage based on trial Jun. 23, 2009
7551483 Non-volatile memory with predictive programming Jun. 23, 2009
7548462 Double programming methods of a multi-level-cell nonvolatile memory Jun. 16, 2009
7545677 Nonvolatile memory device and methods of programming and reading the same Jun. 9, 2009
7545680 Flash memory device and word line enable method thereof Jun. 9, 2009
7545682 Erase block data splitting Jun. 9, 2009
7545684 Nonvolatile semiconductor storage device and operation method thereof Jun. 9, 2009
7542351 Integrated circuit featuring a non-volatile memory with charge/discharge ramp rate control and method therefor Jun. 2, 2009
7539057 Erase and program method of flash memory device for increasing program speed of flash memory device May. 26, 2009
7539054 Method and apparatus to program and erase a non-volatile static random access memory from the bit lines May. 26, 2009
7535763 Controlled boosting in non-volatile memory soft programming May. 19, 2009
7535766 Systems for partitioned soft programming in non-volatile memory May. 19, 2009
7532520 Semiconductor memory device and control method of the same May. 12, 2009
7525840 Memory array with pseudo single bit memory cell and method Apr. 28, 2009
7522455 Method and system for reducing soft-writing in a multi-level flash memory Apr. 21, 2009
7522448 Controlled pulse operations in non-volatile memory Apr. 21, 2009
7515465 Structures and methods to store information representable by a multiple bit binary word in electrically erasable, programmable read-only memories (EEPROM) Apr. 7, 2009
7512008 Circuit to control voltage ramp rate Mar. 31, 2009
7508704 Non-volatile semiconductor storage system Mar. 24, 2009

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