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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 |
1,326 |
| 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)) |
838 |
| 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) |
1,488 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618869 |
Manufacturing method for increasing product yield of memory devices suffering from source/drain junction leakage |
Nov. 17, 2009 |
| 7612411 |
Dual-gate device and method |
Nov. 3, 2009 |
| 7612412 |
Semiconductor device and boost circuit |
Nov. 3, 2009 |
| 7608895 |
Modular CMOS analog integrated circuit and power technology |
Oct. 27, 2009 |
| 7608869 |
Thin film transistor and method of fabricating the same |
Oct. 27, 2009 |
| 7608858 |
Spacing architecture for liquid crystal display and spacing method thereof |
Oct. 27, 2009 |
| 7605430 |
Nonvolatile memory devices having a fin shaped active region and methods of fabricating the same |
Oct. 20, 2009 |
| 7601993 |
Semiconductor device having ohmic recessed electrode |
Oct. 13, 2009 |
| 7595538 |
Semiconductor device |
Sep. 29, 2009 |
| 7595533 |
Thin film semiconductor device and manufacturing method |
Sep. 29, 2009 |
| 7595233 |
Gate stress engineering for MOSFET |
Sep. 29, 2009 |
| 7592676 |
Semiconductor device with a transistor having different source and drain lengths |
Sep. 22, 2009 |
| 7586130 |
Vertical field effect transistor using linear structure as a channel region and method for fabricating the same |
Sep. 8, 2009 |
| 7586160 |
Method of manufacturing a semiconductor integrated circuit and semiconductor integrated circuit |
Sep. 8, 2009 |
| 7579661 |
Semiconductor device, electronic device and electronic apparatus |
Aug. 25, 2009 |
| 7579669 |
Semiconductor device including power MOS field-effect transistor and driver circuit driving thereof |
Aug. 25, 2009 |
| 7576362 |
Semiconductor device having EL element, integrated circuit and adhesive layer therebetween |
Aug. 18, 2009 |
| 7564061 |
Field effect transistor and production method thereof |
Jul. 21, 2009 |
| 7561047 |
Noncontact tag and method for producing the same |
Jul. 14, 2009 |
| 7557436 |
Semiconductor device and IC card including supply voltage wiring lines formed in different areas and having different shapes |
Jul. 7, 2009 |
| 7554134 |
Integrated CMOS porous sensor |
Jun. 30, 2009 |
| 7554139 |
Semiconductor manufacturing method and semiconductor device |
Jun. 30, 2009 |
| 7554161 |
HfAlO.sub.3 films for gate dielectrics |
Jun. 30, 2009 |
| 7547956 |
Thick oxide P-gate NMOS capacitor for use in a low-pass filter of a circuit and method of making same |
Jun. 16, 2009 |
| 7545003 |
Defect-free source/drain extensions for MOSFETS having germanium based channel regions |
Jun. 9, 2009 |
| 7545002 |
Low noise and high performance LSI device, layout and manufacturing method |
Jun. 9, 2009 |
| 7541649 |
Semiconductor device having SOI substrate |
Jun. 2, 2009 |
| 7541650 |
Gate electrode structures |
Jun. 2, 2009 |
| 7538377 |
Semiconductor memory device |
May. 26, 2009 |
| 7535061 |
Fin-field effect transistors (Fin-FETs) having protection layers |
May. 19, 2009 |
| 7535064 |
Semiconductor device having a fin and method of manufacturing the same |
May. 19, 2009 |
| 7531880 |
Semiconductor device and manufacturing method thereof |
May. 12, 2009 |
| 7518196 |
Field effect transistor with narrow bandgap source and drain regions and method of fabrication |
Apr. 14, 2009 |
| 7514731 |
Switch elements and a DC/DC converter using the same |
Apr. 7, 2009 |
| 7511360 |
Semiconductor device having stressors and method for forming |
Mar. 31, 2009 |
| 7511998 |
Non-volatile memory device and method of fabricating the same |
Mar. 31, 2009 |
| 7508031 |
Enhanced segmented channel MOS transistor with narrowed base regions |
Mar. 24, 2009 |
| 7504695 |
SRAM memory cell and method for compensating a leakage current flowing into the SRAM memory cell |
Mar. 17, 2009 |
| 7501668 |
Semiconductor memory devices having contact pads with silicide caps thereon |
Mar. 10, 2009 |
| 7498605 |
Flat panel display |
Mar. 3, 2009 |
| 7495295 |
Semiconductor device and method for fabricating the same |
Feb. 24, 2009 |
| 7494858 |
Transistor with improved tip profile and method of manufacture thereof |
Feb. 24, 2009 |
| 7492013 |
Systems and arrangements to interconnect components of a semiconductor device |
Feb. 17, 2009 |
| 7492029 |
Asymmetric field effect transistors (FETs) |
Feb. 17, 2009 |
| 7489009 |
Multiple-gate MOSFET device with lithography independent silicon body thickness |
Feb. 10, 2009 |
| 7486541 |
Resistive cell structure for reducing soft error rate |
Feb. 3, 2009 |
| 7482644 |
Integrated semiconductor memory and method for electrically stressing an integrated semiconductor memory |
Jan. 27, 2009 |
| 7482628 |
Array substrate for liquid crystal display device and method of fabricating the same |
Jan. 27, 2009 |
| 7482615 |
High performance MOSFET comprising stressed phase change material |
Jan. 27, 2009 |
| 7479683 |
Selective implementation of barrier layers to achieve threshold voltage control in CMOS device fabrication with high-k dielectrics |
Jan. 20, 2009 |
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