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Class Information
Number: 257/368
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > Insulated gate field effect transistor in integrated circuit
Description: Subject matter wherein the device is an insulated gate field effect transistor located in a single monolithic semiconductor chip circuit.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 257/378 |
Combined with bipolar transistor |
534 |
| 257/379 |
Combined with passive components (e.g., resistors) |
609 |
| 257/369 |
Complementary insulated gate field effect transistors |
1,327 |
| 257/393 |
Insulated gate field effect transistor adapted to function as load element for switching insulated gate field effect transistor |
282 |
| 257/392 |
Insulated gate field effect transistors of different threshold voltages in same integrated circuit (e.g., enhancement and depletion mode) |
396 |
| 257/390 |
Matrix or array of field effect transistors (e.g., array of fets only some of which are completed, or structure for mask programmed read-only memory (rom)) |
840 |
| 257/382 |
With contact to source or drain region of refractory material (e.g., polysilicon, tungsten, or silicide) |
715 |
| 257/394 |
With means to prevent parasitic conduction channels |
169 |
| 257/386 |
With means to reduce parasitic capacitance |
155 |
| 257/401 |
With specified physical layout (e.g., ring gate, source/drain regions shared between plural fets, plural sections connected in parallel to form power mosfet) |
1,494 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7057239 |
Semiconductor device allowing modulation of a gain coefficient and a logic circuit provided with the same |
Jun. 6, 2006 |
| 7053406 |
One-time programmable read only memory and manufacturing method thereof |
May. 30, 2006 |
| 7049667 |
Conductive channel pseudo block process and circuit to inhibit reverse engineering |
May. 23, 2006 |
| 7034365 |
Integrated circuit devices having contact holes exposing gate electrodes in active regions |
Apr. 25, 2006 |
| 7026689 |
Metal gate structure for MOS devices |
Apr. 11, 2006 |
| 7023053 |
Differential transistor pair |
Apr. 4, 2006 |
| 7023054 |
Semiconductor storage device and semiconductor integrated circuit |
Apr. 4, 2006 |
| 7023059 |
Trenches to reduce lateral silicide growth in integrated circuit technology |
Apr. 4, 2006 |
| 7019369 |
Static random access memory and semiconductor device using MOS transistors having channel region electrically connected with gate |
Mar. 28, 2006 |
| 7015536 |
Charge trapping device and method of forming the same |
Mar. 21, 2006 |
| 7015082 |
High mobility CMOS circuits |
Mar. 21, 2006 |
| 7012311 |
Semiconductor device formed on (111) surface of a Si crystal and fabrication process thereof |
Mar. 14, 2006 |
| 7009257 |
Methods of manufacturing integrated circuit devices having reduced contact resistance between a substrate and a contact pad while maintaining separation of the substrate and the contact pad an |
Mar. 7, 2006 |
| 7009246 |
Semiconductor device |
Mar. 7, 2006 |
| 7005675 |
Light-emitting device, method for driving light-emitting device and element board |
Feb. 28, 2006 |
| 7005711 |
N-channel pull-up element and logic circuit |
Feb. 28, 2006 |
| 7005704 |
Insulated gate drive semiconductor device |
Feb. 28, 2006 |
| 7001800 |
Manufacturing method for non-active electrically structures in order to optimize the definition of active electrically structures in an electronic circuit integrated on a semiconductor substra |
Feb. 21, 2006 |
| 6998683 |
TFT-based common gate CMOS inverters, and computer systems utilizing novel CMOS inverters |
Feb. 14, 2006 |
| 6995434 |
Semiconductor device and method of fabricating the same |
Feb. 7, 2006 |
| 6992345 |
Integrated semiconductor memory with a selection transistor formed at a ridge |
Jan. 31, 2006 |
| 6987303 |
Silicon-controlled rectifier structures on silicon-on insulator with shallow trench isolation |
Jan. 17, 2006 |
| 6987302 |
Nanotube with at least a magnetic nanoparticle attached to the nanotube's exterior sidewall and electronic devices made thereof |
Jan. 17, 2006 |
| 6987291 |
Integrated transistor circuitry |
Jan. 17, 2006 |
| 6984863 |
Semiconductor decive and semiconductor memory using the same |
Jan. 10, 2006 |
| 6982464 |
Dual silicon layer for chemical mechanical polishing planarization |
Jan. 3, 2006 |
| 6979846 |
Semiconductor device and manufacturing method thereof |
Dec. 27, 2005 |
| 6974999 |
Semiconductor device and method of manufacturing the same |
Dec. 13, 2005 |
| 6975004 |
Semiconductor component with optimized current density |
Dec. 13, 2005 |
| 6972464 |
Power MOSFET |
Dec. 6, 2005 |
| 6969893 |
Semiconductor device and portable electronic apparatus |
Nov. 29, 2005 |
| 6965150 |
Semiconductor device |
Nov. 15, 2005 |
| 6963113 |
Method of body contact for SOI MOSFET |
Nov. 8, 2005 |
| 6960802 |
Performing passive voltage contrast on a silicon on insulator semiconductor device |
Nov. 1, 2005 |
| 6958519 |
Methods of forming field effect transistors and field effect transistor circuitry |
Oct. 25, 2005 |
| 6958517 |
Compact, all-layers-programmable integrated circuit arrangements |
Oct. 25, 2005 |
| 6948847 |
Temperature sensor for a MOS circuit configuration |
Sep. 27, 2005 |
| 6946377 |
Multiple-gate MOSFET device with lithography independent silicon body thickness and methods for fabricating the same |
Sep. 20, 2005 |
| 6943411 |
Semiconductor device including a low resistance wiring layer |
Sep. 13, 2005 |
| 6936866 |
Semiconductor component |
Aug. 30, 2005 |
| 6933570 |
Semiconductor device equipped with fuel cell and method for producing the same |
Aug. 23, 2005 |
| 6933562 |
Power transistor structure with non-uniform metal widths |
Aug. 23, 2005 |
| 6933183 |
Selfaligned source/drain FinFET process flow |
Aug. 23, 2005 |
| 6930346 |
Evaporation of Y-Si-O films for medium-K dielectrics |
Aug. 16, 2005 |
| 6930360 |
Semiconductor device and manufacturing method of the same |
Aug. 16, 2005 |
| 6930335 |
Field effect transistor with metal oxide gate insulator and sidewall insulating film |
Aug. 16, 2005 |
| 6927442 |
Charge pump device |
Aug. 9, 2005 |
| 6927459 |
Semiconductor device having a gate electrode with a sidewall insulating film and manufacturing method thereof |
Aug. 9, 2005 |
| 6927463 |
Semiconductor device and method for fabricating the same |
Aug. 9, 2005 |
| 6927460 |
Method and structure for BiCMOS isolated NMOS transistor |
Aug. 9, 2005 |
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