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Your search returned 469 patents.
( 365/185.12 in Current US Classification )
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Patent IDTitleDate Filed
6925004 Semiconductor memory device for storing multivalued data October 20, 2003
6917069 Semiconductor memory array of floating gate memory cells with buried bit-line and vertical word line transistor October 17, 2001
6891755 Architecture for a flash-EEPROM simultaneously readable in other sectors while erasing and/or programming one or more sectors January 10, 2003
6891754 Nonvolatile semiconductor memory with a programming operation and the method thereof August 27, 2004
6891753 Highly compact non-volatile memory and method therefor with internal serial buses September 24, 2002
6888754 Nonvolatile semiconductor memory array with byte-program, byte-erase, and byte-read capabilities January 31, 2003
6888752 Method of reducing disturbs in non-volatile memory July 1, 2003
6885584 Fast page programming architecture and method in a non-volatile memory device with an SPI interface December 30, 2003
6882569 Non-volatile semiconductor memory device August 13, 2004
6876578 Semiconductor memory device for storing multivalued data September 30, 2003
6868009 Flash memory device with byte erase December 2, 2003
6865112 Non-volatile semiconductor memory device in which one page is set for a plurality of memory cell arrays March 8, 2004
6850439 Non-volatile semiconductor memory device with NAND string memory transistor controlled as block separation transistor March 17, 2004
6845042 Nonvolatile semiconductor memory, fabrication method for the same, semiconductor integrated circuits and systems February 6, 2003
6845041 Non-volatile semiconductor memory device with accelerated column scanning scheme July 16, 2002
6839283 Non-volatile semiconductor memory device with reduced chip real estate area for transfer transistors October 27, 2003
6836434 Mode selection in a flash memory device November 21, 2002
6836432 Partial page programming of multi level flash February 11, 2002
6826116 Semiconductor memory device including page latch circuit January 6, 2004
6822905 Regulation method for the source terminal voltage in a non-volatile memory cell during a program phase and corresponding program circuit December 27, 2002
6813214 Non-volatile semiconductor memory device October 24, 2003
6813186 Nonvolatile semiconductor memory device June 28, 2002
6807098 Nonvolatile semiconductor memory with a programming operation and the method thereof September 9, 2003
6798697 Non-volatile semiconductor memory device February 6, 2003
6795344 Floating gate memory architecture with program voltage stable circuit December 12, 2002
6771559 Non-volatile semiconductor integrated circuit August 9, 2002
6768671 Nonvolatile memory and method of operation thereof to control erase disturb March 5, 2003
6760267 Segmented non-volatile memory array with multiple sources having improved source line decode circuitry June 17, 2002
6760254 Semiconductor memory device September 6, 2002
6757842 Flash EEprom system September 6, 2002
6751159 Memory device operable in either a high-power, full-page size mode or a low-power, reduced-page size mode October 26, 2001
6744666 Method and system to minimize page programming time for flash memory devices September 12, 2002
6738310 Nonvolatile semiconductor memory January 27, 2003
6738289 Non-volatile memory with improved programming and method therefor February 26, 2001
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