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)
04/1991
04/30/1991US5012476 Device of semiconductor materials formed on a substrate having a different lattice parameter and application to a laser
04/30/1991US5012472 Dynamic type semiconductor memory device having an error checking and correcting circuit
04/30/1991US5012446 Large-scale EPROM memory with a high coupling factor
04/30/1991US5012443 Semiconductor static ram including load resistors formed on different layers
04/30/1991US5012386 High performance overmolded electronic package
04/30/1991US5012322 Semiconductor die and mounting assembly
04/30/1991US5012321 Interconnection device between the cells of a pre-implanted hyperfrequency integrated circuit
04/30/1991US5012320 Semiconductor device having high-reliable interconnections with titanium silicide film
04/30/1991US5012319 Integrated electronic assembly comprising a transmission line
04/30/1991US5012312 Semiconductor integrated circuit and a process for producing the same
04/30/1991US5012311 Semiconductor thin film device with thick insulator at gate edge
04/30/1991US5012310 Semiconductor memory having stacked capacitor
04/30/1991US5012309 Semiconductor memory device comprising capacitor portions having stacked structures
04/30/1991US5012308 Semiconductor memory device
04/30/1991US5012306 Hot-carrier suppressed sub-micron MISFET device
04/30/1991US5012305 High speed junction field effect transistor for use in bipolar integrated circuits
04/30/1991US5012302 Enhanced conductivity quantum well having resonant charge coupling
04/30/1991US5012185 Semiconductor integrated circuit having I/O terminals allowing independent connection test
04/30/1991US5012143 Integrated delay line
04/30/1991US5012104 For a beam column of a lithography machine
04/30/1991US5012100 Method and apparatus for investigating the latch-up propagation in complementary-metal-oxide semiconductor (CMOS) circuits
04/30/1991US5011794 Procedure for rapid thermal annealing of implanted semiconductors
04/30/1991US5011793 Forming thin film on substrate in vacuum; heating; pressurization
04/30/1991US5011792 Sputter depositing tungsten-antimony-indium film
04/30/1991US5011791 Fusible link with built-in redundancy
04/30/1991US5011789 Epitaxial layer on substrate
04/30/1991US5011788 Process of manufacturing semiconductor integrated circuit device and product formed thereby
04/30/1991US5011787 Matrix of memory points on semiconductor substrate
04/30/1991US5011786 Method of manufacturing a hybrid circuit element
04/30/1991US5011785 Insulator assisted self-aligned gate junction
04/30/1991US5011784 Method of making a complementary BiCMOS process with isolated vertical PNP transistors
04/30/1991US5011783 Forming concave regions in dielectric coating, forming non-single crystalline silicon, irradiating to form single crystal silicon
04/30/1991US5011759 Photochemical gas phase vapor deposition of SiGe: H film
04/30/1991US5011734 Metal overcoating
04/30/1991US5011706 Method of forming coatings containing amorphous silicon carbide
04/30/1991US5011639 Pyrolyzing methylhydrogensilane in vapor phase to form silicon carbide powder, mixing with boron compound, compression molding, sintering in rare gas atmosphere containing nitrogen
04/30/1991US5011580 Protective coating
04/30/1991US5011568 Use of sol-gel derived tantalum oxide as a protective coating for etching silicon
04/30/1991US5011550 Laminated structure of compound semiconductors
04/30/1991US5011549 Vapor deposition, smoothness
04/30/1991US5011366 Ultraclean robotic material transfer method
04/30/1991US5011066 Enhanced collapse solder interconnection
04/30/1991US5011061 Wire bonding device
04/30/1991US5011041 Basket for processing thin plates
04/30/1991US5010842 Apparatus for forming thin film
04/30/1991US5010641 Method of making multilayer printed circuit board
04/30/1991CA1283741C Method for manufacturing a planar, self-aligned emitter-base complex
04/27/1991CA2027957A1 Copolyimide odpa/bpda/4,4'-oda/p-phenylenediamine
04/25/1991DE4032154A1 Integrated circuit with support substrate - has coupling faces of preset geometry, and functional circuit on random substrate location
04/25/1991DE4032020A1 Semiconductor switching component of VLSI type - has three conductors of mutually spaced regions of semiconductor body material
04/25/1991DE3935408A1 Metallionenquelle Metal ion source
04/25/1991DE3935230A1 Highly doped contact zone prodn. for weakly doped semiconductor zone - with min. number of process stages e.g. in MOSFET, bipolar transistor or IGBT mfr.
04/25/1991DE3934864A1 Prodn. of FET used for power amplifier, etc. - by simple self-alignment process from cpd. semiconductor of Gp.=3 and Gp.=5 elements
04/24/1991EP0424299A2 Selective silicon nitride plasma etching
04/24/1991EP0424298A2 A BiCMOS process
04/24/1991EP0424278A1 Process for sealing a semiconductor device
04/24/1991EP0424256A1 Device for chemical treatment assisted by a diffusion plasma
04/24/1991EP0424222A1 Logic integrated circuit with controllable transition time
04/24/1991EP0424191A2 Device and method for defect handling in semi-conductor memory
04/24/1991EP0424181A2 X-ray exposure apparatus
04/24/1991EP0424105A2 Method of fabricating a contact device
04/24/1991EP0424100A2 Method of fabricating a heterojunction bipolar transistor
04/24/1991EP0424061A2 Forming long arrays from short components
04/24/1991EP0424019A2 Field-effect-transistor with gate spacer
04/24/1991EP0424018A2 Integrated circuit field isolation process
04/24/1991EP0424014A2 Circuit including bistable, bipolar transistor
04/24/1991EP0424011A2 Integrated-circuit device isolation
04/24/1991EP0423973A2 Silicide gate level runners
04/24/1991EP0423947A2 Process for electroplating electroactive polymers and articles derived therefrom
04/24/1991EP0423917A1 Tape editing splicer
04/24/1991EP0423907A1 Method for planarizing an integrated circuit structure
04/24/1991EP0423884A1 Method for deposition of silicon nitride layers on glass substrates
04/24/1991EP0423826A2 MOS-type integrated circuit
04/24/1991EP0423825A2 Semiconductor memory device
04/24/1991EP0423814A1 Dynamic semiconductor memory device
04/24/1991EP0423791A1 MIS capacitive element
04/24/1991EP0423761A2 Apparatus and method for particle removal by forced fluid convection
04/24/1991EP0423722A2 Method of making complete dielectric isolation structure in semiconductor integrated circuit
04/24/1991EP0423721A2 Semiconductor device with overvoltage protective function and method of fabricating such device
04/24/1991EP0423648A1 Wafer processing
04/24/1991EP0423608A1 Two-axis magnetically coupled robot
04/24/1991EP0423535A2 Semiconductor device made by an epitaxial growth technique and method for the making of the same
04/24/1991EP0423463A1 Annealing method for II-VI semiconductors
04/24/1991EP0423446A1 Near UV photoresist
04/24/1991EP0423433A1 Method and apparatus for bonding component leads to pads located on a non-rigid substrate
04/24/1991EP0423377A1 Method of and apparatus for drying articles
04/24/1991EP0344259A4 Method and means of fabricating a semiconductor device package
04/24/1991CN1050949A Method of preparing silicon carbide for crystal growth
04/24/1991CA2024637A1 Methods and apparatus for contamination control in plasma processing
04/24/1991CA2023713A1 Gaseous isostatic lamination process
04/23/1991US5010521 CMOS static memory
04/23/1991US5010493 Load distribution method
04/23/1991US5010465 Optical lighting system
04/23/1991US5010390 Plastic-molded semiconductor device
04/23/1991US5010389 Integrated circuit substrate with contacts thereon for a packaging structure
04/23/1991US5010388 Connection structure between components for semiconductor apparatus
04/23/1991US5010386 Insulator separated vertical CMOS
04/23/1991US5010383 Power transistor device and method for making the same
04/23/1991US5010382 Heterojunction bipolar transistor having double hetero structure
04/23/1991US5010379 Semiconductor memory device with two storage nodes