Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 257/635
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > With means to control surface effects > Insulating coating > Multiple layers
Description: Subject matter wherein the insulating coating comprises multiple layers on the surface of the semiconductor body.


Sub-classes under this class:

Class Number Class Name Patents
257/644 At least one layer of glass 147
257/642 At least one layer of organic material 298
257/636 At least one layer of semi-insulating material 82
257/640 At least one layer of silicon nitride 450
257/639 At least one layer of silicon oxynitride 181
257/645 Insulating layer containing specified electrical charge (e.g., net negative electrical charge) 54
257/637 Three or more insulating layers 264
257/638 With discontinuous or varying thickness layer (e.g., layer covers only selected portions of semiconductor) 144


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7436009 Via structures and trench structures and dual damascene structures Oct. 14, 2008
7425763 Electronic circuit package Sep. 16, 2008
7422927 Methods of forming a resistance variable element Sep. 9, 2008
7420264 High reflector tunable stress coating, such as for a MEMS mirror Sep. 2, 2008
7410899 Defectivity and process control of electroless deposition in microelectronics applications Aug. 12, 2008
7405466 Method of fabricating microelectromechanical system structures Jul. 29, 2008
7397073 Barrier dielectric stack for seam protection Jul. 8, 2008
7396777 Method of fabricating high-k dielectric layer having reduced impurity Jul. 8, 2008
7396718 Technique for creating different mechanical strain in different channel regions by forming an etch stop layer stack having differently modified intrinsic stress Jul. 8, 2008
7391094 Semiconductor structure and method of making same Jun. 24, 2008
7391116 Fretting and whisker resistant coating system and method Jun. 24, 2008
7368804 Method and apparatus of stress relief in semiconductor structures May. 6, 2008
7358587 Semiconductor structures Apr. 15, 2008
7355268 High reflector tunable stress coating, such as for a MEMS mirror Apr. 8, 2008
7352053 Insulating layer having decreased dielectric constant and increased hardness Apr. 1, 2008
7332795 Dielectric passivation for semiconductor devices Feb. 19, 2008
7332796 Devices and methods of preventing plasma charging damage in semiconductor devices Feb. 19, 2008
7317241 Semiconductor apparatus having a large-size bus connection Jan. 8, 2008
7287320 Method for programming a routing layout design through one via layer Oct. 30, 2007
7285826 High mobility CMOS circuits Oct. 23, 2007
7253472 Method of fabricating semiconductor device employing selectivity poly deposition Aug. 7, 2007
7235469 Semiconductor device and method for manufacturing the same Jun. 26, 2007
7235865 Methods for making nearly planar dielectric films in integrated circuits Jun. 26, 2007
7227244 Integrated low k dielectrics and etch stops Jun. 5, 2007
7214629 Strain-silicon CMOS with dual-stressed film May. 8, 2007
7211869 Increasing carrier mobility in NFET and PFET transistors on a common wafer May. 1, 2007
7208836 Integrated circuitry and a semiconductor processing method of forming a series of conductive lines Apr. 24, 2007
7205662 Dielectric barrier layer films Apr. 17, 2007
7205652 Electronic assembly including multiple substrates Apr. 17, 2007
7202546 Integrated circuit with copper interconnect and top level bonding/interconnect layer Apr. 10, 2007
7199448 Integrated circuit configuration comprising a sheet-like substrate Apr. 3, 2007
7195966 Methods of fabricating semiconductor devices including polysilicon resistors and related devices Mar. 27, 2007
7190033 CMOS device and method of manufacture Mar. 13, 2007
7183204 Semiconductor device including gate electrode for applying tensile stress to silicon substrate, and method of manufacturing the same Feb. 27, 2007
7138703 Preventive film for polarizer and polarizing plate using the same Nov. 21, 2006
7138290 Methods of depositing silver onto a metal selenide-comprising surface and methods of depositing silver onto a selenium-comprising surface Nov. 21, 2006
7135776 Semiconductor device and method for manufacturing same Nov. 14, 2006
7132732 Semiconductor device having two distinct sioch layers Nov. 7, 2006
7122734 Isoelectronic surfactant suppression of threading dislocations in metamorphic epitaxial layers Oct. 17, 2006
7098676 Multi-functional structure for enhanced chip manufacturibility and reliability for low k dielectrics semiconductors and a crackstop integrity screen and monitor Aug. 29, 2006
7091612 Dual damascene structure and method Aug. 15, 2006
7071538 One stack with steam oxide for charge retention Jul. 4, 2006
7067901 Semiconductor devices including protective layers on active surfaces thereof Jun. 27, 2006
7057263 Semiconductor wafer assemblies comprising photoresist over silicon nitride materials Jun. 6, 2006
7057262 High reflector tunable stress coating, such as for a MEMS mirror Jun. 6, 2006
7045815 Semiconductor structure exhibiting reduced leakage current and method of fabricating same May. 16, 2006
7042099 Semiconductor device containing a dummy wire May. 9, 2006
7034373 Wide band cross point switch using MEMS technology Apr. 25, 2006
7034380 Low-dielectric constant structure with a multilayer stack of thin films with pores Apr. 25, 2006
7034409 Method of eliminating photoresist poisoning in damascene applications Apr. 25, 2006

1 2 3 4 5 6 7


 
 
  Recently Added Patents
Rocking chair
Surface-treatment method and equipment
Aryl and heteroaryl compounds, compositions, and methods of use
Slim liquid lens
Method and apparatus for self-calibration and adaptive temperature compensation in GPS receivers
Measuring device for the optical analysis of a test strip
Callus remover
  Randomly Featured Patents
Catalyst containing an aromatic silicon compound for the polymerization of ethylene
2-Nitro(cyano)phenyloxy(thio)alkyl phosphinates or phosphonates
Connector for variable-curvature spaceframe structural system
Automatic sewing machine
High-functionality polyisocyanates
Filtered connector assembly with composite ground plane
Matrix driven electrophoretic display with multilayer back plane
Power surge protection assembly
Two cycle baffled piston engine with post-baffle scavenging
Method and apparatus for controlling compressed Z information in a video graphics system that supports anti-aliasing