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Class Information
Number: 257/903
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Fet configuration adapted for use as static memory cell
Description: Subject matter wherein a field effect transistor is structurally arranged to be used in a static memory element (i.e., one in which information need not be periodically refreshed).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605447 |
Highly manufacturable SRAM cells in substrates with hybrid crystal orientation |
Oct. 20, 2009 |
| 7598542 |
SRAM devices and methods of fabricating the same |
Oct. 6, 2009 |
| 7598544 |
Hybrid carbon nanotude FET(CNFET)-FET static RAM (SRAM) and method of making same |
Oct. 6, 2009 |
| 7598574 |
Semiconductor device including a SRAM section and a logic circuit section |
Oct. 6, 2009 |
| 7592625 |
Semiconductor transistor with multi-level transistor structure and method of fabricating the same |
Sep. 22, 2009 |
| 7589993 |
Semiconductor memory device with memory cells operated by boosted voltage |
Sep. 15, 2009 |
| 7572684 |
Nonvolatile memory devices and methods of forming the same |
Aug. 11, 2009 |
| 7564134 |
Circuit wiring layout in semiconductor memory device and layout method |
Jul. 21, 2009 |
| 7554163 |
Semiconductor device |
Jun. 30, 2009 |
| 7547947 |
SRAM cell |
Jun. 16, 2009 |
| 7541655 |
Semiconductor device and wiring method for semiconductor device |
Jun. 2, 2009 |
| 7525163 |
Semiconductor device, design method and structure |
Apr. 28, 2009 |
| 7521764 |
One-time programmable memory device |
Apr. 21, 2009 |
| 7521715 |
Node contact structures in semiconductor devices |
Apr. 21, 2009 |
| 7508692 |
Semiconductor memory device and semiconductor device group |
Mar. 24, 2009 |
| 7498637 |
Semiconductor memory |
Mar. 3, 2009 |
| 7485934 |
Integrated semiconductor structure for SRAM cells |
Feb. 3, 2009 |
| 7486543 |
Asymmetrical SRAM device and method of manufacturing the same |
Feb. 3, 2009 |
| 7482657 |
Balanced cells with fabrication mismatches that produce a unique number generator |
Jan. 27, 2009 |
| 7476944 |
Static random access memories including a silicon-on-insulator substrate |
Jan. 13, 2009 |
| 7471548 |
Structure of static random access memory with stress engineering for stability |
Dec. 30, 2008 |
| RE40579 |
Structure for transistor devices in an SRAM cell |
Nov. 25, 2008 |
| 7453126 |
Semiconductor memory device having layout area reduced |
Nov. 18, 2008 |
| 7436078 |
Line layout structure of semiconductor memory device |
Oct. 14, 2008 |
| 7432562 |
SRAM devices, and electronic systems comprising SRAM devices |
Oct. 7, 2008 |
| 7425744 |
Fabricating logic and memory elements using multiple gate layers |
Sep. 16, 2008 |
| 7411256 |
Semiconductor integrated circuit device capacitive node interconnect |
Aug. 12, 2008 |
| 7405447 |
Silicon rich barrier layers for integrated circuit devices |
Jul. 29, 2008 |
| 7397693 |
Semiconductor memory device with memory cells operated by boosted voltage |
Jul. 8, 2008 |
| 7397691 |
Static random access memory cell with improved stability |
Jul. 8, 2008 |
| 7388267 |
Selective stress engineering for SRAM stability improvement |
Jun. 17, 2008 |
| 7382026 |
Semiconductor memory device and method of manufacturing the same |
Jun. 3, 2008 |
| 7361960 |
Semiconductor device and method of manufacturing the same |
Apr. 22, 2008 |
| 7361961 |
Method and apparatus with varying gate oxide thickness |
Apr. 22, 2008 |
| 7358556 |
SRAM cell structure and manufacturing method thereof |
Apr. 15, 2008 |
| 7358575 |
Method of fabricating SRAM device |
Apr. 15, 2008 |
| 7355880 |
Soft error resistant memory cell and method of manufacture |
Apr. 8, 2008 |
| 7348640 |
Memory device |
Mar. 25, 2008 |
| 7348658 |
Multilayer silicon over insulator device |
Mar. 25, 2008 |
| 7332780 |
Inverter, semiconductor logic circuit, static random access memory and data latch circuit |
Feb. 19, 2008 |
| 7333380 |
SRAM memory device with flash clear and corresponding flash clear method |
Feb. 19, 2008 |
| 7309890 |
SRAM cell structure and manufacturing method thereof |
Dec. 18, 2007 |
| 7304352 |
Alignment insensitive D-cache cell |
Dec. 4, 2007 |
| 7294889 |
Semiconductor device having a well structure for improving soft error rate immunity and latch-up immunity and a method of making such a device |
Nov. 13, 2007 |
| 7291889 |
Basic cells configurable into different types of semiconductor integrated circuits |
Nov. 6, 2007 |
| 7285832 |
Multiport single transistor bit cell |
Oct. 23, 2007 |
| 7286389 |
Low-power, p-channel enhancement-type metal-oxide semiconductor field-effect transistor (PMOSFET) SRAM cells |
Oct. 23, 2007 |
| 7279755 |
SRAM cell with improved layout designs |
Oct. 9, 2007 |
| 7271451 |
Memory cell structure |
Sep. 18, 2007 |
| 7271454 |
Semiconductor memory device and method of manufacturing the same |
Sep. 18, 2007 |
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