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Class Information
Number: 257/E27.103
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Device consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate, e.g., integrated circuit device (epo) > Including semiconductor component with at least one potential barrier or surface barrier adapted for rectifying, oscillating, amplifying, or switching, or including integrated passive circuit elements (epo) > With semiconductor substrate only (epo) > Including a plurality of individual components in a repetitive configuration (epo) > Including field-effect component (epo) > Read-only memory, rom, structure (epo) > Electrically programmable rom (epo)
Description: This subclass is indented under subclass E27.102. This subclass is substantially the same in scope as ECLA classification H01L27/115.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608887 |
Non-volatile semiconductor memory device and method for manufacturing the same |
Oct. 27, 2009 |
| 7608509 |
Method of manufacturing a flash memory device having compensation members formed on edge portions of a tunnel oxide layer |
Oct. 27, 2009 |
| 7605419 |
Flash memory device and fabricating method thereof |
Oct. 20, 2009 |
| 7602008 |
Split gate non-volatile memory devices and methods of forming the same |
Oct. 13, 2009 |
| 7602005 |
Memory devices including spacer-shaped electrodes on pedestals and methods of manufacturing the same |
Oct. 13, 2009 |
| 7588960 |
Nanotube device structure and methods of fabrication |
Sep. 15, 2009 |
| 7582559 |
Method of manufacturing a semiconductor device having voids in a polysilicon layer |
Sep. 1, 2009 |
| 7572697 |
Method of manufacturing flash memory device |
Aug. 11, 2009 |
| 7569882 |
Non-volatile multibit memory cell and method of manufacturing thereof |
Aug. 4, 2009 |
| 7566644 |
Method for forming gate electrode of semiconductor device |
Jul. 28, 2009 |
| 7560335 |
Memory device transistors |
Jul. 14, 2009 |
| 7560329 |
Semiconductor device and method for fabricating the same |
Jul. 14, 2009 |
| 7554151 |
Low voltage non-volatile memory cell with electrically transparent control gate |
Jun. 30, 2009 |
| 7554149 |
Flash memory devices comprising pillar patterns and methods of fabricating the same |
Jun. 30, 2009 |
| 7547944 |
Scalable electrically eraseable and programmable memory (EEPROM) cell array |
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 |
| 7544613 |
Method of manufacturing semiconductor device with an improved wiring layer structure |
Jun. 9, 2009 |
| 7541638 |
Symmetrical and self-aligned non-volatile memory structure |
Jun. 2, 2009 |
| 7537987 |
Semiconductor device manufacturing method |
May. 26, 2009 |
| 7521736 |
Electromechanical three-trace junction devices |
Apr. 21, 2009 |
| 7514741 |
Nonvolatile semiconductor memory device and related method |
Apr. 7, 2009 |
| 7514327 |
Electronically scannable multiplexing device |
Apr. 7, 2009 |
| 7511333 |
Nonvolatile memory cell with multiple floating gates and a connection region in the channel |
Mar. 31, 2009 |
| 7508026 |
Non-volatile semiconductor memory device having a two-layer gate electrode transistor and method of manufacturing the device |
Mar. 24, 2009 |
| 7495283 |
Nor-type channel-program channel-erase contactless flash memory on SOI |
Feb. 24, 2009 |
| 7495282 |
NAND memory with virtual channel |
Feb. 24, 2009 |
| 7494870 |
Methods of forming NAND memory with virtual channel |
Feb. 24, 2009 |
| 7491998 |
One time programmable memory and the manufacturing method thereof |
Feb. 17, 2009 |
| 7476929 |
Multi-bit stacked-type non-volatile memory |
Jan. 13, 2009 |
| 7473958 |
Electronic memory component with protection against light attack |
Jan. 6, 2009 |
| 7462539 |
Direct tunneling memory with separated transistor and tunnel areas |
Dec. 9, 2008 |
| 7456467 |
Process for manufacturing a byte selection transistor for a matrix of non volatile memory cells and corresponding structure |
Nov. 25, 2008 |
| 7449747 |
Semiconductor memory device |
Nov. 11, 2008 |
| 7442998 |
Non-volatile memory device |
Oct. 28, 2008 |
| 7442997 |
Three-dimensional memory cells |
Oct. 28, 2008 |
| 7442985 |
Semiconductor memory device having memory cell section and peripheral circuit section and method of manufacturing the same |
Oct. 28, 2008 |
| 7432204 |
Wafer and the manufacturing and reclaiming methods thereof |
Oct. 7, 2008 |
| 7419870 |
Method of manufacturing a flash memory device |
Sep. 2, 2008 |
| 7413953 |
Method of forming floating gate array of flash memory device |
Aug. 19, 2008 |
| 7411239 |
Nand flash memory devices and methods of fabricating the same |
Aug. 12, 2008 |
| 7410869 |
Method of manufacturing a semiconductor device |
Aug. 12, 2008 |
| 7397078 |
Non-volatile semiconductor memory |
Jul. 8, 2008 |
| 7391073 |
Non-volatile memory structure and method of fabricating non-volatile memory |
Jun. 24, 2008 |
| 7390716 |
Method of manufacturing flash memory device |
Jun. 24, 2008 |
| 7378705 |
Single-poly EEPROM cell with lightly doped MOS capacitors |
May. 27, 2008 |
| 7368781 |
Contactless flash memory array |
May. 6, 2008 |
| 7368341 |
Semiconductor circuit arrangement with trench isolation and fabrication method |
May. 6, 2008 |
| 7365388 |
Embedded trap direct tunnel non-volatile memory |
Apr. 29, 2008 |
| 7341911 |
Method of making EEPROM transistor pairs for block alterable memory |
Mar. 11, 2008 |
| 7339231 |
Semiconductor device and an integrated circuit card |
Mar. 4, 2008 |
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