Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 438/182
Name: Semiconductor device manufacturing: process > Making field effect device having pair of active regions separated by gate structure by formation or alteration of semiconductive active regions > Having schottky gate (e.g., mesfet, hemt, etc.) > Self-aligned > Doping of semiconductive region > T-gate
Description: Process wherein a T-shaped gate structure is formed or utilized at any stage in the process.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8685817 Metal gate structures for CMOS transistor devices having reduced parasitic capacitance Apr. 1, 2014
8669603 Semiconductor constructions Mar. 11, 2014
8597992 Transistor and manufacturing method of the same Dec. 3, 2013
8557645 Semiconductor device with a gate electrode having a shape formed based on a slope and gate lower opening and method of manufacturing the same Oct. 15, 2013
8541296 Method of manufacturing dummy gates in gate last process Sep. 24, 2013
8530288 Methods of forming memory arrays and semiconductor constructions Sep. 10, 2013
8518794 Semiconductor devices and methods of forming thereof Aug. 27, 2013
8476125 Fabrication technique for high frequency, high power group III nitride electronic devices Jul. 2, 2013
8455312 Fabrication methods for T-gate and inverted L-gate structure for high frequency devices and circuits Jun. 4, 2013
8338241 Method of manufacturing high frequency device structure Dec. 25, 2012
8283221 Configuration and manufacturing method of low-resistance gate structures for semiconductor devices and circuits Oct. 9, 2012
8253169 Semiconductor device and manufacturing method for semiconductor device Aug. 28, 2012
8211760 Method for producing a transistor gate with sub-photolithographic dimensions Jul. 3, 2012
8105889 Methods of fabricating transistors including self-aligned gate electrodes and source/drain regions Jan. 31, 2012
8043906 Method of forming a III-nitride selective current carrying device including a contact in a recess Oct. 25, 2011
8013376 Memory arrays, semiconductor constructions and electronic systems with transistor gates extending partially over SOI and unit cells within active region pedestals Sep. 6, 2011
8004022 Field effect transistor Aug. 23, 2011
7947545 Method for producing a transistor gate with sub-photolithographic dimensions May. 24, 2011
7947542 Method for making thin film transistor May. 24, 2011
7915106 Method of fabricating T-gate Mar. 29, 2011
7897446 Method of forming a high electron mobility transistor hemt, utilizing self-aligned miniature field mitigating plate and protective dielectric layer Mar. 1, 2011
7892903 Device manufacturing method and substrate comprising multiple resist layers Feb. 22, 2011
7888193 Semiconductor device with mushroom electrode and manufacture method thereof Feb. 15, 2011
7842591 Method of fabricating short-gate-length electrodes for integrated III-V compound semiconductor devices Nov. 30, 2010
7736956 Lateral undercut of metal gate in SOI device Jun. 15, 2010
7723761 Tiered gate structure devices May. 25, 2010
7709310 Semiconductor device with mushroom electrode and manufacture method thereof May. 4, 2010
7687860 Semiconductor device including impurity regions having different cross-sectional shapes Mar. 30, 2010
7655514 Method of fabricating a MESFET with a sloped MESA structure Feb. 2, 2010
7642143 Method of fabricating thin film transistor having multilayer structure and active matrix display device including the thin film transistor Jan. 5, 2010
7625789 Method for manufacturing semiconductor device Dec. 1, 2009
7622339 EPI T-gate structure for CoSi.sub.2 extendibility Nov. 24, 2009
7622376 Method for manufacturing semiconductor device using polymer Nov. 24, 2009
7608497 Passivated tiered gate structure transistor and fabrication method Oct. 27, 2009
7592211 Methods of fabricating transistors including supported gate electrodes Sep. 22, 2009
7582518 High electron mobility transistor semiconductor device and fabrication method thereof Sep. 1, 2009
7547599 Multi-state memory cell Jun. 16, 2009
7534672 Tiered gate device with source and drain extensions May. 19, 2009
7528445 Wing gate transistor for integrated circuits May. 5, 2009
7491593 TFT array substrate and photo-masking method for fabricating same Feb. 17, 2009
7468295 Method of fabricating T-gate Dec. 23, 2008
7456058 Stressed MOS device and methods for its fabrication Nov. 25, 2008
7445975 Method for the production of a semiconductor component having a metallic gate electrode disposed in a double-recess structure Nov. 4, 2008
7432563 Method for producing a semiconductor component and semiconductor component produced by the same Oct. 7, 2008
7413942 T-gate formation Aug. 19, 2008
7387955 Field effect transistor and method for manufacturing the same Jun. 17, 2008
7335542 Semiconductor device with mushroom electrode and manufacture method thereof Feb. 26, 2008
7329548 Integration processes for fabricating a conductive metal oxide gate ferroelectric memory transistor Feb. 12, 2008
7223645 Semiconductor device with mushroom electrode and manufacture method thereof May. 29, 2007
7220628 Semiconductor device and manufacturing method thereof, and gate electrode and manufacturing method thereof May. 22, 2007

1 2 3 4










 
 
  Recently Added Patents
Para-xylylene based microfilm elution devices
System and method of creating and providing SMS http tagging
Method of modified facies proportions upon history matching of a geological model
Light-emitting device
Server providing pseudo print preview and final regular preview to device
Electronic component, a semiconductor wafer and a method for producing an electronic component
Sporting goal practice screen
  Randomly Featured Patents
Toll/interleukin-1 receptor adapter protein (TIRAP)
Method of fabricating a nitride capped MOSFET for integrated circuits
Display device of storage battery
Method using array range check information for generating versioning code before a loop for execution
Foam plastic boat and method of manufacturing same
Vibration damping apparatus
Shoulder belt comfort feature release
Spoon
Light emitting device
Cone biopsy instrument