| |
 |
|
Class Information
Number: 257/326
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > Variable threshold (e.g., floating gate memory device) > Multiple insulator layers (e.g., mnos structure) > With additional, non-memory control electrode or channel portion (e.g., accessing field effect transistor structure)
Description: Subject matter wherein the multiple insulator layer device has an additional, non-memory control electrode or channel portion, for example, for forming an accessing field effect transistor structure.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7626228 |
NAND-type non-volatile memory devices having a stacked structure |
Dec. 1, 2009 |
| 7619278 |
Semiconductor memory device |
Nov. 17, 2009 |
| 7608887 |
Non-volatile semiconductor memory device and method for manufacturing the same |
Oct. 27, 2009 |
| 7598560 |
Hetero-bimos injection process for non-volatile flash memory |
Oct. 6, 2009 |
| 7595532 |
Semiconductor memory devices and methods of forming the same |
Sep. 29, 2009 |
| 7592667 |
Semiconductor device including nonvolatile memory and method for fabricating the same |
Sep. 22, 2009 |
| 7592666 |
Semiconductor memory |
Sep. 22, 2009 |
| 7586145 |
EEPROM flash memory device with jagged edge floating gate |
Sep. 8, 2009 |
| 7573095 |
Memory cells with improved program/erase windows |
Aug. 11, 2009 |
| 7554138 |
Method of manufacturing a strained semiconductor layer, method of manufacturing a semiconductor device and semiconductor substrate suitable for use in such a method including having a thin del |
Jun. 30, 2009 |
| 7547944 |
Scalable electrically eraseable and programmable memory (EEPROM) cell array |
Jun. 16, 2009 |
| 7547942 |
Nonvolatile memory devices and methods of fabricating the same |
Jun. 16, 2009 |
| 7547943 |
Non-volatile memory devices that include a selection transistor having a recessed channel and methods of fabricating the same |
Jun. 16, 2009 |
| 7538377 |
Semiconductor memory device |
May. 26, 2009 |
| 7535052 |
Method of fabricating non-volatile memory integrated circuit device and non-volatile memory integrated circuit device fabricated using the same |
May. 19, 2009 |
| 7531866 |
Non-volatile semiconductor memory device, drive method and manufacturing method |
May. 12, 2009 |
| 7514742 |
Recessed shallow trench isolation |
Apr. 7, 2009 |
| 7511335 |
Non-volatile memory |
Mar. 31, 2009 |
| 7510937 |
Nonvolatile semiconductor memory device and fabrication method for the same |
Mar. 31, 2009 |
| 7511331 |
Semiconductor device having side wall spacers |
Mar. 31, 2009 |
| 7495279 |
Embedded flash memory devices on SOI substrates and methods of manufacture thereof |
Feb. 24, 2009 |
| 7479677 |
Multi-state non-volatile integrated circuit memory systems that employ dielectric storage elements |
Jan. 20, 2009 |
| 7470950 |
Thin film transistor substrate and display apparatus having the same |
Dec. 30, 2008 |
| 7456467 |
Process for manufacturing a byte selection transistor for a matrix of non volatile memory cells and corresponding structure |
Nov. 25, 2008 |
| 7449742 |
Memory device with active layer of dendrimeric material |
Nov. 11, 2008 |
| 7449747 |
Semiconductor memory device |
Nov. 11, 2008 |
| 7436707 |
Flash memory cell structure and operating method thereof |
Oct. 14, 2008 |
| 7432154 |
Non-volatile semiconductor memory device and method of manufacturing the same |
Oct. 7, 2008 |
| 7423326 |
Integrated circuits with composite gate dielectric |
Sep. 9, 2008 |
| 7419865 |
Methods of forming memory circuitry |
Sep. 2, 2008 |
| 7391078 |
Non-volatile memory and manufacturing and operating method thereof |
Jun. 24, 2008 |
| 7388777 |
Semiconductor device |
Jun. 17, 2008 |
| 7382015 |
Semiconductor device including an element isolation portion having a recess |
Jun. 3, 2008 |
| 7375394 |
Fringing field induced localized charge trapping memory |
May. 20, 2008 |
| 7368782 |
Dual-bit non-volatile memory cell and method of making the same |
May. 6, 2008 |
| 7358520 |
Semiconductor memory cell, method for fabricating it and semiconductor memory device |
Apr. 15, 2008 |
| 7355240 |
Semiconductor product including logic, non-volatile memory and volatile memory devices and method for fabrication thereof |
Apr. 8, 2008 |
| 7349250 |
Semiconductor device |
Mar. 25, 2008 |
| 7342279 |
Multi-state non-volatile integrated circuit memory systems that employ dielectric storage elements |
Mar. 11, 2008 |
| 7339233 |
Nonvolatile semiconductor memory device and manufacturing method thereof |
Mar. 4, 2008 |
| 7332769 |
Non-volatile memory arrangement having nanocrystals |
Feb. 19, 2008 |
| 7323744 |
Semiconductor device and fabrication method therefor |
Jan. 29, 2008 |
| 7317223 |
Memory device and method of manufacturing the same |
Jan. 8, 2008 |
| 7309885 |
PRAMs having a plurality of active regions located vertically in sequence and methods of forming the same |
Dec. 18, 2007 |
| 7297594 |
Non-volatile semiconductor memory device and method of manufacturing the same |
Nov. 20, 2007 |
| 7276756 |
Memory cell arrays |
Oct. 2, 2007 |
| 7276761 |
Semiconductor memory device having insulating film of varying thickness over bit lines |
Oct. 2, 2007 |
| 7274075 |
Nonvolatile semiconductor memory device having pair of selection transistors with different source and drain impurity concentrations and with different channel dopant concentrations |
Sep. 25, 2007 |
| 7265412 |
Semiconductor memory device having memory cells requiring no refresh operation |
Sep. 4, 2007 |
| 7265413 |
Semiconductor memory with vertical memory transistors and method for fabricating it |
Sep. 4, 2007 |
|
|
|
