Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 257/E29.268
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductors devices adapted for rectifying, amplifying, oscillating, or switching, capacitors, or resistors with at least one potential-jump barrier or surface barrier (epo) > Types of semiconductor device (epo) > Controllable by only signal applied to control electrode (e.g., base of bipolar transistor, gate of field-effect transistor) (epo) > Unipolar device (epo) > Field-effect transistor (epo) > With field effect produced by insulated gate (epo) > With lightly doped drain or source extension (epo) > Source region and drain region having nonsymmetrical structure about gate electrode (epo)
Description: This subclass is indented under subclass E29.266. This subclass is substantially the same in scope as ECLA classification H01L29/78F3.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8704307 Device for electrostatic discharge protection comprising triple-diffused drain structure Apr. 22, 2014
8686501 Semiconductor device with high voltage transistor Apr. 1, 2014
8685824 Hybrid high voltage device and manufacturing method thereof Apr. 1, 2014
8674471 Semiconductor device supplying charging current to element to be charged Mar. 18, 2014
8633538 Semiconductor device Jan. 21, 2014
8618612 Integrated circuits based on aligned nanotubes Dec. 31, 2013
8587075 Tunnel field-effect transistor with metal source Nov. 19, 2013
8564062 High voltage MOS array with gate contact on extended drain region Oct. 22, 2013
8492793 Semiconductor device and method of manufacturing the same Jul. 23, 2013
8482065 MOS transistor with a reduced on-resistance and area product Jul. 9, 2013
8441070 Semiconductor device and method of manufacturing semiconductor device May. 14, 2013
8441000 Heterojunction tunneling field effect transistors, and methods for fabricating the same May. 14, 2013
8377785 Planar field effect transistor structure having an angled crystallographic etch-defined source/drain recess and a method of forming the transistor structure Feb. 19, 2013
8354291 Integrated circuits based on aligned nanotubes Jan. 15, 2013
8293609 Method of manufacturing a transistor device having asymmetric embedded strain elements Oct. 23, 2012
8288828 Via contact structure having dual silicide layers Oct. 16, 2012
8288830 Semiconductor device and method of manufacturing the same Oct. 16, 2012
8283722 Semiconductor device having an enhanced well region Oct. 9, 2012
8268691 High voltage transistor with improved driving current Sep. 18, 2012
8264039 High-voltage LDMOSFET and applications therefor in standard CMOS Sep. 11, 2012
8264037 Semiconductor device and method of manufacturing semiconductor device Sep. 11, 2012
8227871 Semiconductor device and method for manufacturing the same Jul. 24, 2012
8198677 Trench-gate LDMOS structures Jun. 12, 2012
8193065 Asymmetric source and drain stressor regions Jun. 5, 2012
8183643 Semiconductor device having silicide layer completely occupied amorphous layer formed in the substrate and an interface junction of (111) silicon plane May. 22, 2012
8169038 Semiconductor device and method of manufacturing the same May. 1, 2012
8148750 Transistor device having asymmetric embedded strain elements and related manufacturing method Apr. 3, 2012
8138559 Recessed drift region for HVMOS breakdown improvement Mar. 20, 2012
8138030 Asymmetric finFET device with improved parasitic resistance and capacitance Mar. 20, 2012
8129773 Fin-type field effect transistor Mar. 6, 2012
8119487 Semiconductor device and method for fabricating the same Feb. 21, 2012
8120104 Semiconductor device and method of manufacturing semiconductor device Feb. 21, 2012
8110470 Asymmetrical transistor device and method of fabrication Feb. 7, 2012
8097930 Semiconductor devices with trench isolations Jan. 17, 2012
7994580 High voltage transistor with improved driving current Aug. 9, 2011
7994612 FinFETs single-sided implant formation Aug. 9, 2011
7947557 Heterojunction tunneling field effect transistors, and methods for fabricating the same May. 24, 2011
7928508 Disconnected DPW structures for improving on-state performance of MOS devices Apr. 19, 2011
7906810 LDMOS device for ESD protection circuit Mar. 15, 2011
7888216 Method of fabricating a high performance power MOS Feb. 15, 2011
7875929 Semiconductor device and method for manufacturing the same Jan. 25, 2011
7851314 Short channel lateral MOSFET and method Dec. 14, 2010
7851329 Semiconductor device having EDMOS transistor and method for manufacturing the same Dec. 14, 2010
7838940 Drain-extended field effect transistor Nov. 23, 2010
7824989 Method for reducing overlap capacitance in field effect transistors Nov. 2, 2010
7824973 Method of forming a semiconductor device and semiconductor device thereof Nov. 2, 2010
7709333 Method for reducing overlap capacitance in field effect transistors May. 4, 2010
7671411 Lateral double-diffused MOSFET transistor with a lightly doped source Mar. 2, 2010
7655991 CMOS device with stressed sidewall spacers Feb. 2, 2010
7615822 Diffused drain transistor Nov. 10, 2009

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16










 
 
  Recently Added Patents
Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
Semiconductor device with hetero-junction bodies
Cup
Tag-based apparatus and methods for neural networks
Air scent dispenser
Method for modeling and analyzing linear time invariant systems with time delays
Female urine funnel
  Randomly Featured Patents
Safety guard for the blade of carton openers
Environmental control system with condition responsive timer and method
Modular framing and support system for laboratory furniture
Preparation of polyorganosilanes
In-vitro methods for identifying compositions which are agonists and antagonists of androgens
Compliant fixation of external prosthesis
Reduced pressure therapy device
Driver drill
Inclination adjusting means for a liquid-ornamental desk clock
Two layer resist system