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Class Information
Number: 365/185.23
Name: Static information storage and retrieval > Floating gate > Particular biasing > Drive circuitry (e.g., word line driver)
Description: Subject matter under 185.18 including logic, power, and switching circuitry necessary to drive a word line or bit line of the floating gate device into any of its operational modes.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7064986 |
Non-volatile semiconductor memory device using differential start programming voltage and programming method thereof |
Jun. 20, 2006 |
| 7054198 |
Flash memory with fast boot block access |
May. 30, 2006 |
| 7054200 |
Semiconductor device |
May. 30, 2006 |
| 7050334 |
Flash memory program control circuit and method for controlling bit line voltage level during programming operations |
May. 23, 2006 |
| 7046551 |
Nonvolatile memories with asymmetric transistors, nonvolatile memories with high voltage lines extending in the column direction, and nonvolatile memories with decoding circuits sharing a comm |
May. 16, 2006 |
| 7046553 |
Fast program to program verify method |
May. 16, 2006 |
| 7042772 |
Methods and circuits for programming of a semiconductor memory cell and memory array using a breakdown phenomenon in an ultra-thin dielectric |
May. 9, 2006 |
| 7038949 |
Non-volatile memory device capable of changing increment of program voltage according to mode of operation |
May. 2, 2006 |
| 7035144 |
Flash memory device having multi-level cell and reading and programming method thereof |
Apr. 25, 2006 |
| 7031194 |
Nonvolatile semiconductor memory and method for controlling the same |
Apr. 18, 2006 |
| 7031195 |
Nonvolatile semiconductor memory having a control gate driver transistor whose gate insulator thickness is greater than that of a select gate driver transistor |
Apr. 18, 2006 |
| 7031219 |
Internal power management scheme for a memory chip in deep power down mode |
Apr. 18, 2006 |
| 7023738 |
Full-swing wordline driving circuit |
Apr. 4, 2006 |
| 7020024 |
Methods and devices for increasing voltages on non-selected wordlines during erasure of a flash memory |
Mar. 28, 2006 |
| 7020026 |
Bitline governed approach for program control of non-volatile memory |
Mar. 28, 2006 |
| 7015684 |
Semiconductor device with a negative voltage regulator |
Mar. 21, 2006 |
| 7016233 |
Wordline decoder and memory device |
Mar. 21, 2006 |
| 7016252 |
High speed low voltage driver |
Mar. 21, 2006 |
| 7012837 |
Method for erasing/programming a non-volatile electrically erasable memory |
Mar. 14, 2006 |
| 7009881 |
Semiconductor memory device |
Mar. 7, 2006 |
| 7009885 |
Circuit and method for reducing leakage current in a row driver circuit in a flash memory during a standby mode of operation |
Mar. 7, 2006 |
| 7009910 |
Semiconductor memory having a flexible dual-bank architecture with improved row decoding |
Mar. 7, 2006 |
| 7002844 |
Method of repairing a failed wordline |
Feb. 21, 2006 |
| 6992926 |
Driver circuit for semiconductor storage device and portable electronic apparatus |
Jan. 31, 2006 |
| 6992930 |
Semiconductor memory device, method for driving the same and portable electronic apparatus |
Jan. 31, 2006 |
| 6992934 |
Read bitline inhibit method and apparatus for voltage mode sensing |
Jan. 31, 2006 |
| 6987694 |
Methods of programming non-volatile semiconductor memory devices including coupling voltages and related devices |
Jan. 17, 2006 |
| 6982919 |
Memory card and data processing system |
Jan. 3, 2006 |
| 6980472 |
Device and method to read a 2-transistor flash memory cell |
Dec. 27, 2005 |
| 6977845 |
Semiconductor memory device and electric device with the same |
Dec. 20, 2005 |
| 6972996 |
Pattern layout of transfer transistors employed in row decoder |
Dec. 6, 2005 |
| 6970385 |
Non-volatile semiconductor memory device suppressing write-back fault |
Nov. 29, 2005 |
| 6956771 |
Voltage control circuit for high voltage supply |
Oct. 18, 2005 |
| 6956773 |
Circuit for programming a non-volatile memory device with adaptive program load control |
Oct. 18, 2005 |
| 6950358 |
Circuit arrangement for setting a voltage supply for a test mode of an integrated memory |
Sep. 27, 2005 |
| 6947328 |
Voltage level shifter |
Sep. 20, 2005 |
| 6944056 |
Semiconductor non-volatile storage device |
Sep. 13, 2005 |
| 6944058 |
High data rate write process for non-volatile flash memories |
Sep. 13, 2005 |
| 6944063 |
Non-volatile semiconductor memory with large erase blocks storing cycle counts |
Sep. 13, 2005 |
| 6940759 |
Group erasing system for flash array with multiple sectors |
Sep. 6, 2005 |
| 6940781 |
Semiconductor memory, method of testing semiconductor memory and method of manufacturing semiconductor memory |
Sep. 6, 2005 |
| 6937515 |
Semiconductor memory device |
Aug. 30, 2005 |
| 6937519 |
Flash memory with fast boot block access |
Aug. 30, 2005 |
| 6937522 |
Nonvolatile semiconductor memory device |
Aug. 30, 2005 |
| 6934191 |
Nonvolatile semiconductor memory device |
Aug. 23, 2005 |
| 6934192 |
EEPROM memory protected against the effects from a breakdown of an access transistor |
Aug. 23, 2005 |
| 6930916 |
High speed low voltage driver |
Aug. 16, 2005 |
| 6930923 |
Flash memory capable of utilizing one driving voltage output circuit to drive a plurality of word line drivers |
Aug. 16, 2005 |
| 6930927 |
Line selector for a matrix of memory elements |
Aug. 16, 2005 |
| 6928000 |
Semiconductor memory device having a resistance adjustment unit |
Aug. 9, 2005 |
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