Patents
Patents for H01L 21 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof (658,974)
02/2001
02/06/2001US6184623 Method for controlling plasma-generating high frequency power, and plasma generating apparatus
02/06/2001US6184589 Constraining ring for use in electronic packaging
02/06/2001US6184588 SRAM cell having bit line shorter than word line
02/06/2001US6184587 Resilient contact structures, electronic interconnection component, and method of mounting resilient contact structures to electronic components
02/06/2001US6184586 Semiconductor device including a ball grid array
02/06/2001US6184584 Miniaturized contact in semiconductor substrate and method for forming the same
02/06/2001US6184581 Solder bump input/output pad for a surface mount circuit device
02/06/2001US6184579 Double-sided electronic device
02/06/2001US6184577 Electronic component parts device
02/06/2001US6184576 Packaging and interconnection of contact structure
02/06/2001US6184572 Interlevel dielectric stack containing plasma deposited fluorinated amorphous carbon films for semiconductor devices
02/06/2001US6184571 Method and apparatus for endpointing planarization of a microelectronic substrate
02/06/2001US6184569 Semiconductor chip inspection structures
02/06/2001US6184566 Method and structure for isolating semiconductor devices after transistor formation
02/06/2001US6184564 Schottky diode with adjusted barrier height and process for its manufacture
02/06/2001US6184563 Device structure for providing improved Schottky barrier rectifier
02/06/2001US6184558 Comparator having reduced offset voltage
02/06/2001US6184555 Field effect-controlled semiconductor component
02/06/2001US6184554 Memory cell with self-aligned floating gate and separate select gate, and fabrication process
02/06/2001US6184553 Nonvolatile semiconductor memory device and method for fabricating the same, and semiconductor integrated circuit device
02/06/2001US6184552 Non-volatile memory cell with non-trenched substrate
02/06/2001US6184551 Capacitor with lower electrode on substrate, insulating layer including via hole so surface of lower electrode exposed, dielectric layer, and upper electrode on dielectric layer having plug of alloys of tungsten, aluminum or copper
02/06/2001US6184550 For use as conductive barrier layers in integrated circuit memory cell structures including ferroelectric or high permittivity capacitors; the nitride-carbide material includes specified metal(s)
02/06/2001US6184549 Trench storage dynamic random access memory cell with vertical transfer device
02/06/2001US6184547 Field effect transistor and method of fabricating the same
02/06/2001US6184543 Optical semiconductor device and method for fabricating the same
02/06/2001US6184541 Thin film transistor and method of producing the same
02/06/2001US6184536 Ion implantation process
02/06/2001US6184532 Ion source
02/06/2001US6184498 Apparatus for thermally processing semiconductor wafer
02/06/2001US6184488 Low inductance large area coil for an inductively coupled plasma source
02/06/2001US6184465 Semiconductor package
02/06/2001US6184463 Integrated circuit package for flip chip
02/06/2001US6184337 Heat resistance; for use in semiconductors
02/06/2001US6184263 Blends containing photosensitive high performance aromatic ether curable polymers
02/06/2001US6184260 Alkylating a silicone resin with a 1-alkene
02/06/2001US6184160 Method of making an hermetically sealed implantable medical device having a vacuum-treated liquid electrolyte-filled flat electrolytic capacitor
02/06/2001US6184159 Interlayer dielectric planarization process
02/06/2001US6184158 Inductively coupled plasma CVD
02/06/2001US6184157 Stress-loaded film and method for same
02/06/2001US6184155 Method for forming a ultra-thin gate insulator layer
02/06/2001US6184154 Method of processing the backside of a wafer within an epitaxial reactor chamber
02/06/2001US6184153 Pretreating semiconductor material with a first fluorocarbon surfactant to protect the metal component from corrosion, exposing pretreated material to an etchant bath comprising second surfactant, salt, oxide etch, agitating
02/06/2001US6184152 Method for fabricating stacked capacitor for a dynamic random access memory
02/06/2001US6184151 Method for forming cornered images on a substrate and photomask formed thereby
02/06/2001US6184150 Contacting oxide with a gas mixture including perfluorobutene and fluoromethane in presence of silicon fluorine scavenger that is spaced from oxide and nitride
02/06/2001US6184149 Method for monitoring self-aligned contact etching
02/06/2001US6184148 Forming on semiconductor substrate having insulation layer, layer of aluminum copper alloy; forming resist pattern on aluminum alloy layer; etching exposed layer; downstream ashing resist pattern; removing residual chlorine component
02/06/2001US6184147 Forming silicon nitride layer on substrate, wherein silicon nitride layer serves as etching end point; forming silicon oxide layer on silicon nitride layer; performing plasma etching process in chamber to form opening in silicon oxide
02/06/2001US6184146 Plasma producing tools, dual-source plasma etchers, dual-source plasma etching methods, and method of forming planar coil dual-source plasma etchers
02/06/2001US6184145 Method of manufacturing semi-conductor memory device using two etching patterns
02/06/2001US6184143 Semiconductor integrated circuit device and fabrication process thereof
02/06/2001US6184142 Process for low k organic dielectric film etch
02/06/2001US6184141 Method for multiple phase polishing of a conductive layer in a semidonductor wafer
02/06/2001US6184140 Methods of making microelectronic packages utilizing coining
02/06/2001US6184139 Oscillating orbital polisher and method
02/06/2001US6184138 Method to create a controllable and reproducible dual copper damascene structure
02/06/2001US6184137 Structure and method for improving low temperature copper reflow in semiconductor features
02/06/2001US6184136 Chemical vapor deposition of titanium from titanium tetrachloride and hydrocarbon reactants
02/06/2001US6184135 Forming insulating layer having contact opening on substrate; insitu depositing titanium silicide layer and titanium layer; etching titanium layer; rapid thermal annealing titanium silicide layer forming titanium contact layer
02/06/2001US6184134 Dry process for cleaning residues/polymers after metal etch
02/06/2001US6184133 Method of forming an assembly board with insulator filled through holes
02/06/2001US6184132 Integrated cobalt silicide process for semiconductor devices
02/06/2001US6184131 Supplying liquid material onto surface structure of substrate having recesses so as to form a layer of liquid material; pressing through exposure to high-pressure gas to fill recesses; heating to form solid layer from liquid layer
02/06/2001US6184130 Depositing silicide layer conformally over surface of insulating layer over semiconductor substrate, where in silicide layer acts as ohmic contact and glue layer; depositing tungsten layer; removing tungsten and slicide layer
02/06/2001US6184129 Low resistivity poly-silicon gate produced by selective metal growth
02/06/2001US6184128 Method using a thin resist mask for dual damascene stop layer etch
02/06/2001US6184127 Semiconductor processing method of forming a contact opening to a region adjacent a field isolation mass, and a semiconductor structure
02/06/2001US6184126 Fabricating method of dual damascene
02/06/2001US6184124 Method of making embedded wiring system
02/06/2001US6184123 Method to prevent delamination of spin-on-glass and plasma nitride layers using ion implantation
02/06/2001US6184122 Method for preventing crosstalk between conductive layers
02/06/2001US6184121 Chip interconnect wiring structure with low dielectric constant insulator and methods for fabricating the same
02/06/2001US6184120 Method of forming a buried plug and an interconnection
02/06/2001US6184119 Methods for reducing semiconductor contact resistance
02/06/2001US6184117 Method for reducing lateral silicide formation for salicide process by additional capping layer above gate
02/06/2001US6184116 Method to fabricate the MOS gate
02/06/2001US6184115 Method of fabricating self-aligned silicide
02/06/2001US6184114 MOS transistor formation
02/06/2001US6184113 Method of manufacturing a gate electrode in a semiconductor device
02/06/2001US6184112 Method of forming a MOSFET transistor with a shallow abrupt retrograde dopant profile
02/06/2001US6184111 Pre-semiconductor process implant and post-process film separation
02/06/2001US6184110 Method of forming nitrogen implanted ultrathin gate oxide for dual gate CMOS devices
02/06/2001US6184109 Method of dividing a wafer and method of manufacturing a semiconductor device
02/06/2001US6184108 Method of making trench isolation structures with oxidized silicon regions
02/06/2001US6184107 Capacitor trench-top dielectric for self-aligned device isolation
02/06/2001US6184106 Method for manufacturing a semiconductor device
02/06/2001US6184105 Method for post transistor isolation
02/06/2001US6184103 High resistance polysilicon SRAM load elements and methods of fabricating therefor
02/06/2001US6184102 Method for manufacturing a well isolation bipolar transistor
02/06/2001US6184101 Method of manufacturing semiconductor device requiring less manufacturing stages
02/06/2001US6184099 Low cost deep sub-micron CMOS process
02/06/2001US6184098 Field effect transistor device and method of manufacturing the same
02/06/2001US6184097 Process for forming ultra-shallow source/drain extensions
02/06/2001US6184096 Semiconductor processing method of providing dopant impurity into a semiconductor substrate
02/06/2001US6184095 Method for fabricating mask ROM via medium current implanter
02/06/2001US6184094 Method for producing semiconductor device
02/06/2001US6184093 Method of implementing differential gate oxide thickness for flash EEPROM
02/06/2001US6184092 Self-aligned contact for trench DMOS transistors
02/06/2001US6184091 Formation of controlled trench top isolation layers for vertical transistors