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Class Information
Number: 438/593
Name: Semiconductor device manufacturing: process > Coating with electrically or thermally conductive material > Insulated gate formation > Possessing plural conductive layers (e.g., polycide) > Separated by insulator (i.e., floating gate)
Description: Processes wherein an intervening dielectric layer separates the plural conductive layers.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8686488 |
Nonvolatile semiconductor memory device and method of manufacturing the same |
Apr. 1, 2014 |
| 8674427 |
Nonvolatile memory device and method of manufacturing thereof |
Mar. 18, 2014 |
| 8669172 |
Method of manufacturing nonvolatile semiconductor device |
Mar. 11, 2014 |
| 8664712 |
Flash memory cell on SeOI having a second control gate buried under the insulating layer |
Mar. 4, 2014 |
| 8659068 |
Dynamic memory structure |
Feb. 25, 2014 |
| 8652902 |
Floating gate semiconductor memory device and method for producing such a device |
Feb. 18, 2014 |
| 8643076 |
Non-volatile memory device and method for fabricating the same |
Feb. 4, 2014 |
| 8642458 |
Method of fabricating nonvolatile memory device |
Feb. 4, 2014 |
| 8642441 |
Self-aligned STI with single poly for manufacturing a flash memory device |
Feb. 4, 2014 |
| 8637366 |
Nonvolatile memory cell without a dielectric antifuse having high- and low-impedance states |
Jan. 28, 2014 |
| 8633074 |
Electrically programmable and erasable memory device and method of fabrication thereof |
Jan. 21, 2014 |
| 8617951 |
Method of manufacturing a semiconductor memory device having a floating gate |
Dec. 31, 2013 |
| 8614121 |
Method of manufacturing back gate triggered silicon controlled rectifiers |
Dec. 24, 2013 |
| 8603907 |
Apparatus having a dielectric containing scandium and gadolinium |
Dec. 10, 2013 |
| 8586464 |
Chemical mechanical polishing slurry composition for polishing phase-change memory device and method for polishing phase-change memory device using the same |
Nov. 19, 2013 |
| 8574986 |
Method for fabricating nonvolatile memory device |
Nov. 5, 2013 |
| 8569828 |
Nonvolatile semiconductor storage device and method of manufacture thereof |
Oct. 29, 2013 |
| 8558299 |
Semiconductor device with gate electrode stack including low resistivity tungsten and method of forming |
Oct. 15, 2013 |
| 8557696 |
Split gate flash cell and method for making the same |
Oct. 15, 2013 |
| 8557661 |
Methods of manufacturing a semiconductor device and a semiconductor memory device thereby |
Oct. 15, 2013 |
| 8557658 |
Multi-transistor non-volatile memory element |
Oct. 15, 2013 |
| 8557650 |
Patterning a gate stack of a non-volatile memory (NVM) using a dummy gate stack |
Oct. 15, 2013 |
| 8551838 |
Nonvolatile semicondutor memory device and manufacturing method thereof |
Oct. 8, 2013 |
| 8541284 |
Method of manufacturing string floating gates with air gaps in between |
Sep. 24, 2013 |
| 8536637 |
Array architecture for embedded flash memory devices |
Sep. 17, 2013 |
| 8533938 |
Method of manufacturing resistance change element |
Sep. 17, 2013 |
| 8536639 |
I-shape floating gate for flash memory device and fabricating the same |
Sep. 17, 2013 |
| 8530297 |
Process for fabricating non-volatile storage |
Sep. 10, 2013 |
| 8524589 |
Plasma treatment of silicon nitride and silicon oxynitride |
Sep. 3, 2013 |
| 8513634 |
Nonvolatile data storage, semicoductor memory device including nonvolatile data storage and method of forming the same |
Aug. 20, 2013 |
| 8501610 |
Non-volatile memories and methods of fabrication thereof |
Aug. 6, 2013 |
| 8486781 |
Method of manufacturing flash memory device |
Jul. 16, 2013 |
| 8476693 |
Nonvolatile semiconductor memory and method for manufacturing the same |
Jul. 2, 2013 |
| 8471325 |
Nonvolatile memory device and method for manufacturing the same |
Jun. 25, 2013 |
| 8466005 |
Method for forming metal oxides and silicides in a memory device |
Jun. 18, 2013 |
| 8460996 |
Semiconductor devices with different dielectric thicknesses |
Jun. 11, 2013 |
| 8455341 |
Methods of forming features of integrated circuitry |
Jun. 4, 2013 |
| 8435878 |
Field effect transistor device and fabrication |
May. 7, 2013 |
| 8431997 |
Memory element and semiconductor device and method for manufacturing the same |
Apr. 30, 2013 |
| 8426270 |
Memory device with a textured lowered electrode |
Apr. 23, 2013 |
| 8426299 |
Method of manufacturing semiconductor device |
Apr. 23, 2013 |
| 8421144 |
Electrically erasable programmable read-only memory and manufacturing method thereof |
Apr. 16, 2013 |
| 8404576 |
Methods of forming a gate structure |
Mar. 26, 2013 |
| 8399307 |
Interconnects for stacked non-volatile memory device and method |
Mar. 19, 2013 |
| 8395202 |
Nanoscale floating gate |
Mar. 12, 2013 |
| 8383478 |
High-density nonvolatile memory and methods of making the same |
Feb. 26, 2013 |
| 8377774 |
Split gate type non-volatile semiconductor memory device and method of manufacturing the same |
Feb. 19, 2013 |
| 8377793 |
Method for manufacturing a non-volatile memory, non-volatile memory device, and an integrated circuit |
Feb. 19, 2013 |
| 8367537 |
Flash memory cell with a flair gate |
Feb. 5, 2013 |
| 8350344 |
Semiconductor device and method of fabricating the same |
Jan. 8, 2013 |
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