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Class Information
Number: 365/185.21
Name: Static information storage and retrieval > Floating gate > Particular biasing > Reference signal (e.g., dummy cell) > Sensing circuitry (e.g., current mirror)
Description: Subject matter under 185.2 wherein a detailed circuit arrangement compares a data signal to the reference signal and delivers a resulting output signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619930 |
Dynamic verify based on threshold voltage distribution |
Nov. 17, 2009 |
| 7619924 |
Device and method for reading out memory information |
Nov. 17, 2009 |
| 7619922 |
Method for non-volatile memory with background data latch caching during erase operations |
Nov. 17, 2009 |
| 7616513 |
Memory device, current sense amplifier, and method of operating the same |
Nov. 10, 2009 |
| 7616498 |
Non-volatile storage system with resistance sensing and compensation |
Nov. 10, 2009 |
| 7616497 |
NOR flash memory and related read method |
Nov. 10, 2009 |
| 7616488 |
Current or voltage measurement circuit, sense circuit, semiconductor non-volatile memory, and differential amplifier |
Nov. 10, 2009 |
| 7616481 |
Memories with alternate sensing techniques |
Nov. 10, 2009 |
| 7613047 |
Efficient circuit and method to measure resistance thresholds |
Nov. 3, 2009 |
| 7613043 |
Shifting reference values to account for voltage sag |
Nov. 3, 2009 |
| 7609568 |
Method and device for securing an integrated circuit, in particular a microprocessor card |
Oct. 27, 2009 |
| 7609552 |
Non-volatile memory with background data latch caching during erase operations |
Oct. 27, 2009 |
| 7606076 |
Sensing in non-volatile storage using pulldown to regulated source voltage to remove system noise |
Oct. 20, 2009 |
| 7606070 |
Systems for margined neighbor reading for non-volatile memory read operations including coupling compensation |
Oct. 20, 2009 |
| 7602649 |
Method of operating an integrated circuit for reading the logical state of a memory cell |
Oct. 13, 2009 |
| 7602647 |
System that compensates for coupling based on sensing a neighbor using coupling |
Oct. 13, 2009 |
| 7602639 |
Reading electronic memory utilizing relationships between cell state distributions |
Oct. 13, 2009 |
| 7599243 |
Sense amplifier over driver control circuit and method for controlling sense amplifier of semiconductor device |
Oct. 6, 2009 |
| 7599221 |
Floating gate memory device with improved reference current generation |
Oct. 6, 2009 |
| 7599220 |
Charge trapping memory and accessing method thereof |
Oct. 6, 2009 |
| 7596032 |
Semiconductor device and control method therefor |
Sep. 29, 2009 |
| 7593277 |
Method for compensated sensing in non-volatile memory |
Sep. 22, 2009 |
| 7593265 |
Low noise sense amplifier array and method for nonvolatile memory |
Sep. 22, 2009 |
| 7590003 |
Self-reference sense amplifier circuit and sensing method |
Sep. 15, 2009 |
| 7586802 |
Memory, bit-line pre-charge circuit and bit-line pre-charge method |
Sep. 8, 2009 |
| 7586788 |
Nonvolatile semiconductor memory having voltage adjusting circuit |
Sep. 8, 2009 |
| 7580291 |
Data register with efficient erase, program verify, and direct bit-line memory access features |
Aug. 25, 2009 |
| 7573749 |
Counteracting overtunneling in nonvolatile memory cells |
Aug. 11, 2009 |
| 7573748 |
Column leakage compensation in a sensing circuit |
Aug. 11, 2009 |
| 7573740 |
Multi-state memory |
Aug. 11, 2009 |
| 7571276 |
Read operation for semiconductor memory devices |
Aug. 4, 2009 |
| 7567475 |
Memory architecture |
Jul. 28, 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 |
| 7567462 |
Method and system for selectively limiting peak power consumption during programming or erase of non-volatile memory devices |
Jul. 28, 2009 |
| 7567459 |
Method of measuring a channel boosting voltage in a NAND flash memory device |
Jul. 28, 2009 |
| 7567452 |
Multi-level dynamic memory device having open bit line structure and method of driving the same |
Jul. 28, 2009 |
| 7564720 |
Nonvolatile storage and erase control |
Jul. 21, 2009 |
| 7561484 |
Reference-free sampled sensing |
Jul. 14, 2009 |
| 7561473 |
System for performing data pattern sensitivity compensation using different voltage |
Jul. 14, 2009 |
| 7561472 |
NAND architecture memory with voltage sensing |
Jul. 14, 2009 |
| 7558149 |
Method and apparatus to control sensing time for nonvolatile memory |
Jul. 7, 2009 |
| 7558121 |
Flash memory device and smart card including the same |
Jul. 7, 2009 |
| 7558117 |
Nonvolatile semiconductor memory device |
Jul. 7, 2009 |
| 7558114 |
Flash memory device capable of improving reliability |
Jul. 7, 2009 |
| 7554853 |
Non-volatile storage with bias based on selective word line |
Jun. 30, 2009 |
| 7554849 |
Nonvolatile semiconductor memory |
Jun. 30, 2009 |
| 7551490 |
Flash memory device and method of reading data from flash memory device |
Jun. 23, 2009 |
| 7551489 |
Multi-level memory cell sensing |
Jun. 23, 2009 |
| 7551485 |
Semiconductor memory device |
Jun. 23, 2009 |
| 7551484 |
Non-volatile memory and method with reduced source line bias errors |
Jun. 23, 2009 |
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