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
02/13/2001US6188097 Rough electrode (high surface area) from Ti and TiN
02/13/2001US6188096 DRAM cell capacitor having increased trench capacitance
02/13/2001US6188095 6¼ f2 DRAM cell structure with four nodes per bitline-stud and two topological wordline levels
02/13/2001US6188090 Semiconductor device having a heteroepitaxial substrate
02/13/2001US6188087 Semiconductor light-emitting device
02/13/2001US6188085 Thin film transistor and a method of manufacturing thereof
02/13/2001US6188071 Feedback method for increasing stability of electron beams
02/13/2001US6188050 System and method for controlling process temperatures for a semi-conductor wafer
02/13/2001US6188044 High-performance energy transfer system and method for thermal processing applications
02/13/2001US6188021 Package stack via bottom leaded plastic (BLP) packaging
02/13/2001US6187874 Comprising, as a resin component, two polyimide resins different in glass transition temperature by at least 20 degrees c from each other, and an epoxy resin
02/13/2001US6187730 Hydroxylamine-gallic compound composition and process
02/13/2001US6187704 Obtained by sintering a homogeneous mixture of the silicon carbide powder and a non-metal-based sintering auxiliary which produces carbon upon heating.
02/13/2001US6187694 Method of fabricating a feature in an integrated circuit using two edge definition layers and a spacer
02/13/2001US6187693 Having a high dielectric constant suitable for use in a high density dram, and a small leakage current.
02/13/2001US6187692 Method for forming an insulating film
02/13/2001US6187691 Method of forming film on semiconductor substrate in film-forming apparatus
02/13/2001US6187690 Methods of manufacturing semiconductive wafers and semiconductive material stencil masks
02/13/2001US6187689 Manufacture of semiconductor device with fine patterns
02/13/2001US6187688 Pattern formation method
02/13/2001US6187687 Minimization of line width variation in photolithography
02/13/2001US6187686 High degree of etching selectivity between the platinum layer and the mask layer can thus be achieved thereby reducing sidewall erosion and residue generation.
02/13/2001US6187685 Method and apparatus for etching a substrate
02/13/2001US6187684 Methods for cleaning substrate surfaces after etch operations
02/13/2001US6187683 Method for final passivation of integrated circuit
02/13/2001US6187682 Inert plasma gas surface cleaning process performed insitu with physical vapor deposition (PVD) of a layer of material
02/13/2001US6187681 Method and apparatus for planarization of a substrate
02/13/2001US6187680 Method/structure for creating aluminum wirebound pad on copper BEOL
02/13/2001US6187679 Low temperature formation of low resistivity titanium silicide
02/13/2001US6187677 Integrated circuitry and methods of forming integrated circuitry
02/13/2001US6187676 Integrated circuit insulated electrode forming methods using metal silicon nitride layers, and insulated electrodes so formed
02/13/2001US6187675 Method for fabrication of a low resistivity MOSFET gate with thick metal silicide on polysilicon
02/13/2001US6187674 Manufacturing method capable of preventing corrosion and contamination of MOS gate
02/13/2001US6187673 Small grain size, conformal aluminum interconnects and method for their formation
02/13/2001US6187672 Interconnect with low dielectric constant insulators for semiconductor integrated circuit manufacturing
02/13/2001US6187671 Method of forming semiconductor device having minute contact hole
02/13/2001US6187670 Multi-stage method for forming optimized semiconductor seed layers
02/13/2001US6187669 Method of forming a node contact of a DRAM's memory cell
02/13/2001US6187668 Method of forming self-aligned unlanded via holes
02/13/2001US6187667 Method of forming metal layer(s) and/or antireflective coating layer(s) on an integrated circuit
02/13/2001US6187666 CVD plasma process to fill contact hole in damascene process
02/13/2001US6187665 Process for deuterium passivation and hot carrier immunity
02/13/2001US6187664 Method for forming a barrier metallization layer
02/13/2001US6187663 Method of optimizing device performance via use of copper damascene structures, and HSQ/FSG, hybrid low dielectric constant materials
02/13/2001US6187662 Semiconductor device with low permittivity interlayer insulating film and method of manufacturing the same
02/13/2001US6187661 Method for fabricating metal interconnect structure
02/13/2001US6187659 Node process integration technology to improve data retention for logic based embedded dram
02/13/2001US6187657 Dual material gate MOSFET technique
02/13/2001US6187656 CVD-based process for manufacturing stable low-resistivity poly-metal gate electrodes
02/13/2001US6187655 Method for performing a pre-amorphization implant (PAI) which provides reduced resist protect oxide damage and reduced junction leakage
02/13/2001US6187654 Techniques for maintaining alignment of cut dies during substrate dicing
02/13/2001US6187653 Method for attractive bonding of two crystalline substrates
02/13/2001US6187651 Methods of forming trench isolation regions using preferred stress relieving layers and techniques to inhibit the occurrence of voids
02/13/2001US6187650 Method for improving global planarization uniformity of a silicon nitride layer used in the formation of trenches by using a sandwich stop layer
02/13/2001US6187649 Shallow trench isolation process
02/13/2001US6187648 Method of forming a device isolation region
02/13/2001US6187647 Method of manufacturing lateral high-Q inductor for semiconductor devices
02/13/2001US6187646 Method of manufacturing a capacitor as part of an integrated semiconductor circuit
02/13/2001US6187645 Method for manufacturing semiconductor device capable of preventing gate-to-drain capacitance and eliminating birds beak formation
02/13/2001US6187644 Method of removing oxynitride by forming an offset spacer
02/13/2001US6187643 Simplified semiconductor device manufacturing using low energy high tilt angle and high energy post-gate ion implantation (PoGI)
02/13/2001US6187642 Method and apparatus for making mosfet's with elevated source/drain extensions
02/13/2001US6187641 Lateral MOSFET having a barrier between the source/drain region and the channel region using a heterostructure raised source/drain region
02/13/2001US6187640 Semiconductor device manufacturing method including various oxidation steps with different concentration of chlorine to form a field oxide
02/13/2001US6187639 Method to prevent gate oxide damage by post poly definition implantation
02/13/2001US6187638 Method for manufacturing memory cell with increased threshold voltage accuracy
02/13/2001US6187637 Method for increasing isolation ability using shallow trench
02/13/2001US6187636 Flash memory device and fabrication method thereof
02/13/2001US6187633 Novel o/n/sion/o structure, forming a silicon oxynitride layer on the silicon nitride layer.
02/13/2001US6187632 Anneal technique for reducing amount of electronic trap in gate oxide film of transistor
02/13/2001US6187631 Contact window is etched in an insulating layer to expose a circuit node; layer of titanium nitride is deposited over the insulating layer and into the contact window.
02/13/2001US6187630 Method for forming hemispherical silicon grains on designated areas of silicon layer
02/13/2001US6187629 Method of fabricating a DRAM capacitor
02/13/2001US6187628 Semiconductor processing method of forming hemispherical grain polysilicon and a substrate having a hemispherical grain polysilicon layer
02/13/2001US6187627 Lading plug contact pattern for DRAM application
02/13/2001US6187626 Forming a semi-recessed capacitor structure in an inter-polysilicon dielectric
02/13/2001US6187625 Method of fabricating crown capacitor
02/13/2001US6187624 Method for making closely spaced capacitors with reduced parasitic capacitance on a dynamic random access memory (DRAM) device
02/13/2001US6187623 Method of manufacturing semiconductor device
02/13/2001US6187622 Semiconductor memory device and method for producing the same
02/13/2001US6187621 Semiconductor processing methods of forming capacitor constructions and semiconductor processing methods of forming DRAM constructions
02/13/2001US6187620 Integrated circuit having sacrificial spacers for producing graded NMOS source/drain junctions possibly dissimilar from PMOS source/drain junctions
02/13/2001US6187619 Method to fabricate short-channel MOSFETs with an improvement in ESD resistance
02/13/2001US6187618 Vertical bipolar SRAM cell, array and system, and a method for making the cell and the array
02/13/2001US6187617 Semiconductor structure having heterogeneous silicide regions and method for forming same
02/13/2001US6187616 Method for fabricating semiconductor device and heat treatment apparatus
02/13/2001US6187615 Chip scale packages and methods for manufacturing the chip scale packages at wafer level
02/13/2001US6187614 Electronic component, method for making the same, and lead frame and mold assembly for use therein
02/13/2001US6187613 Process for underfill encapsulating flip chip driven by pressure
02/13/2001US6187612 Molded ball grid array package mold die
02/13/2001US6187611 Monolithic surface mount semiconductor device and method for fabricating same
02/13/2001US6187610 Flexible thin film ball grid array containing solder mask
02/13/2001US6187607 Manufacturing method for micromechanical component
02/13/2001US6187606 Avoids the cracking and other problems
02/13/2001US6187605 Method of forming a semiconductor device for a light valve
02/13/2001US6187604 Method of making field emitters using porous silicon
02/13/2001US6187602 CMOS integrated circuit device and its inspecting method and device
02/13/2001US6187600 Is etched by using a mixed solution which contains ammonium hydroxide, hydrogen peroxide and water; density of the etch pits which have occurred in a surface of the silicon substrate is measured.
02/13/2001US6187519 Process and equipment for recovering developer from photoresist development waste and reusing it
02/13/2001US6187506 Antireflective coating for photoresist compositions