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)
02/1983
02/22/1983US4374454 Multistage oxidation of a masked silicon surface
02/22/1983CA1141870A1 Method for forming an insulating film on a semiconductor substrate surface
02/22/1983CA1141869A1 Method for manufacturing a semiconductor device
02/22/1983CA1141868A1 Process for production of integrated mos circuits with and without mnos memory transistors in silicon-gate technology
02/22/1983CA1141867A1 Vmos/bipolar power switching device
02/22/1983CA1141528A1 Conductive adhesive system including a conductivity enhancer
02/16/1983EP0072321A2 Positive-working resist compositions having improved development rates
02/16/1983EP0072273A2 Low temperature integrated circuit die attachment process
02/16/1983EP0072226A1 Vapor phase deposition of semiconductor material
02/16/1983EP0072216A2 The production of semiconductor devices by methods involving annealing
02/16/1983EP0072209A2 Junction short-circuiting-type programmable read-only memory device
02/16/1983EP0072113A1 Apparatus and method for forming aluminum balls for ball bonding
02/16/1983EP0071916A2 Power MOS field effect transistor and method of producing the same
02/16/1983EP0071915A2 Epitaxial transistor
02/16/1983EP0071731A1 Production of single crystal semiconductors
02/16/1983EP0071666A1 Electric travelling support
02/16/1983EP0071665A1 Method of producing a monolithic integrated solid-state circuit with at a least one bipolar planar transistor
02/16/1983EP0071664A1 Process for making microstructures on solid state bodies
02/16/1983EP0071648A1 Semiconductor device
02/15/1983US4374430 Semiconductor PROM device
02/15/1983US4374392 Monolithic integrated circuit interconnection and fabrication method
02/15/1983US4374391 Device fabrication procedure
02/15/1983US4374317 Burn-in chamber
02/15/1983US4374314 Laser template trimming of circuit elements
02/15/1983US4374179 Plasma polymerized ethane for interlayer dielectric
02/15/1983US4374080 Method and apparatus for encapsulation casting
02/15/1983US4374012 Method of making semiconductor device having improved Schottky-barrier junction
02/15/1983US4374011 Process for fabricating non-encroaching planar insulating regions in integrated circuit structures
02/15/1983US4373990 Dry etching aluminum
02/15/1983US4373988 Method of growing epitaxial layers from a liquid phase
02/15/1983US4373975 Vapor phase diffusion of antimony
02/15/1983US4373974 Dispersion comprising fine metal particles, thixotropic agent, solvent, and rosin-type flux; printed circuits
02/15/1983US4373966 Forming Schottky barrier diodes by depositing aluminum silicon and copper or binary alloys thereof and alloy-sintering
02/15/1983US4373965 Forming oxide-nitride-oxide mask followed by implantation followed by oxidation
02/15/1983US4373774 Illuminator for supplying a divergent illuminating beam from a predetermined area of a plane
02/15/1983US4373653 Method and apparatus for ultrasonic bonding
02/15/1983US4373254 Method of fabricating buried contacts
02/15/1983US4373253 Integrated CMOS process with JFET
02/15/1983US4373252 Method for manufacturing a semiconductor structure having reduced lateral spacing between buried regions
02/15/1983US4373251 Method of manufacturing a semiconductor device
02/15/1983US4373250 Process for fabricating a high capacity memory cell
02/15/1983US4373249 Method of manufacturing a semiconductor integrated circuit device
02/15/1983US4373248 Method of making high density semiconductor device such as floating gate electrically programmable ROM or the like
02/15/1983CA1141481A1 Scanning electron microscope
02/15/1983CA1141479A1 Thyristor with continuous emitter shunt
02/15/1983CA1141467A1 Serial-parallel-serial ccd memory system with fan out and fan in circuits
02/15/1983CA1141466A1 Ccd parallel-serial and serial-parallel charge transfer method and apparatus
02/15/1983CA1141456A1 Method for fabricating non-reflective semiconductor surfaces
02/15/1983CA1141274A1 Method of making x-ray masks
02/09/1983EP0071494A1 Method of making integrated bipolar transistors of very small dimensions
02/09/1983EP0071471A2 Method of forming a single-crystal semiconductor film on an amorphous insulator
02/09/1983EP0071314A2 Semiconductor devices and a solder for use in such devices
02/09/1983EP0071311A2 Method of producing contact elements mounted on the connection surfaces of an integrated component
02/09/1983EP0071302A1 Method of and device for feeding electric and/or electronic elements to given positions
02/09/1983EP0071276A2 High switching speed semiconductor device containing graded killer impurity
02/09/1983EP0071266A2 Method for manufacturing Schottky barrier diode
02/09/1983EP0071244A2 Thin-film transistor and method of manufacture therefor
02/09/1983EP0071243A2 Process and device to correct the alignment of an electron beam
02/09/1983EP0071205A2 Method for forming high density dielectric isolation
02/09/1983EP0071204A2 Method for forming recessed dielectric isolation
02/09/1983EP0071203A2 Mask for thermal oxidation and method of forming dielectric isolation surrounding regions
02/09/1983EP0071161A2 A transistor having the mesh emitter structure
02/09/1983EP0071042A2 Memory array
02/09/1983EP0071029A2 Method for fabricating self-passivated composite silicon-silicide conductive electrodes
02/09/1983EP0071010A2 Method for planarizing an integrated circuit structure
02/09/1983EP0071003A1 Method of manufacturing printed circuits
02/09/1983EP0070862A1 Button rectifier package for non-planar die
02/09/1983EP0070861A1 Wafer and method of testing networks thereon.
02/09/1983EP0070859A1 Button rectifier package
02/08/1983US4373166 Schottky Barrier diode with controlled characteristics
02/08/1983US4373019 Thick film fine pattern forming method
02/08/1983US4372996 Immersion zinc bath of zinc sulfate, hydrofluoric acid, citric acid, ammonium hydroxide
02/08/1983US4372990 Semiconductors, polysilicon
02/08/1983US4372808 Process for removing a liquid phase epitaxial layer from a wafer
02/08/1983US4372807 Reduction of undercutting by inclusion of polymerizable gaseous hydrocarbon
02/08/1983US4372806 Plasma etching technique
02/08/1983US4372803 Method for etch thinning silicon devices
02/08/1983US4372034 Wet etching a deposited oxide layer rich in phosphorus
02/08/1983US4372033 Method of making coplanar MOS IC structures
02/08/1983US4372031 Method of making high density memory cells with improved metal-to-silicon contacts
02/08/1983US4372030 Forming a substrate bias terminal which is element isolated by an oxide layer
02/08/1983CA1140794A1 Fabrication based on a positive acting phase compatible blend of matrix polymer and modifier polymer
02/03/1983WO1983000407A1 Monolithically merged field effect transistor and bipolar junction transistor
02/01/1983US4371968 Monolithic injection laser arrays formed by crystal regrowth techniques
02/01/1983US4371956 Semiconductor device
02/01/1983US4371955 Charge-pumping MOS FET memory device
02/01/1983US4371890 Tapering of oxidized polysilicon electrodes
02/01/1983US4371882 Process for preparing isolated junctions in thin-film semiconductors
02/01/1983US4371794 Monolithic integrated circuit
02/01/1983US4371774 High power linear pulsed beam annealer
02/01/1983US4371744 Substrate for interconnecting electronic integrated circuit components having a repair arrangement enabling modification of connections to a mounted chip device
02/01/1983US4371587 Low temperature process for depositing oxide layers by photochemical vapor deposition
02/01/1983US4371565 Process for adhering an organic resin to a substrate by means of plasma polymerized phosphines
02/01/1983US4371423 Method of manufacturing semiconductor device utilizing a lift-off technique
02/01/1983US4371421 Lateral epitaxial growth by seeded solidification
02/01/1983US4371412 Dry etching apparatus
02/01/1983US4371407 Method for producing semiconductor device
02/01/1983US4371406 Solid-state device
02/01/1983US4371403 Method of providing gettering sites through electrode windows
02/01/1983US4371264 Optical system for aligning two patterns and photo-repeater using such a system