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)
01/1995
01/10/1995US5380137 Wafer transfer device
01/10/1995US5379942 Method for producing a semiconductor modular structure
01/10/1995US5379785 Cleaning apparatus
01/10/1995US5379784 Apparatus for cleaning conveyor chuck
01/10/1995US5379718 Method for forming a titanium thin film
01/10/1995US5379515 Process for preparing electrical connecting member
01/10/1995CA1333876C Method for forming heteroepitaxial structures, and articles produced thereby
01/07/1995CA2123189A1 Silicon device production
01/05/1995WO1995001087A1 Method and apparatus for non-conductively interconnecting integrated circuits
01/05/1995WO1995000972A1 Multilayer ltcc tub architecture for hermetically sealing semiconductor die, external electrical access for which is provided by way of sidewall recesses
01/05/1995WO1995000971A1 Method of evaluating current-driven conductive material
01/05/1995WO1995000970A1 Method for reducing resistance at interface of single crystal silicon and deposited silicon
01/05/1995WO1995000857A1 Optical scan and alignment of devices under test
01/05/1995WO1995000819A1 Method and apparatus for finding wafer index marks and centers
01/05/1995WO1995000676A1 Ultrasonic enhancement of aluminum step coverage and apparatus
01/05/1995WO1995000283A1 Process and device for connecting a contact element
01/05/1995DE4421539A1 Verfahren zur Herstellung eines Halbleiters aus einer Verbindung der Gruppe II-VI A process for producing a semiconductor device from a compound of group II-VI
01/05/1995DE4421517A1 Method for removing or depositing material by means of a particle beam and device for carrying out the method
01/05/1995DE4421077A1 Semiconductor housing and method for the production thereof
01/05/1995CA2162596A1 Ultrasonic enhancement of aluminum step coverage and apparatus
01/04/1995EP0632687A1 Semiconductor packaging
01/04/1995EP0632685A2 Flexible circuit board assembly with common heat spreader and method of manufacture
01/04/1995EP0632684A2 Process for manufacturing metal-ceramic substrate
01/04/1995EP0632560A2 Semiconductor integrated circuit device equipped with protective system for directly discharging surge voltage from pad to discharging line
01/04/1995EP0632505A1 A vertical bipolar power transistor with buried base and interdigitated geometry
01/04/1995EP0632503A1 Integrated edge structure for high voltage semiconductor devices and related manufacturing process
01/04/1995EP0632502A1 Bipolar power transistor with high collector breakdown voltage and related manufacturing process
01/04/1995EP0632501A1 A semiconductor device including protection means
01/04/1995EP0632495A2 Method of forming micro-trench isolation regions in the fabrication of semiconductor devices
01/04/1995EP0632494A2 Method for evaluating epitaxial layers and test pattern for process evaluation
01/04/1995EP0632493A1 Semiconductor device with twice-bonded wire and method for manufacturing
01/04/1995EP0632492A2 Method of forming self-aligned LDD structures and low resistance contacts in thin film transistor technology devices
01/04/1995EP0632491A2 Method of manufacturing a lateral bipolar transistor
01/04/1995EP0632490A2 Method of manufacturing a lateral bipolar transistor
01/04/1995EP0632489A2 Method of manufacturing a lateral bipolar transistor
01/04/1995EP0632488A1 Process for plasma etching a conductive layer on a silicon wafer with a thin insulating layer in between
01/04/1995EP0632487A2 Method of making an article comprising a silicon body
01/04/1995EP0632486A2 Epitaxial semiconductor material and method of fabricating same
01/04/1995EP0632485A2 Method of fabricating semicondutor thin film and method of fabricating hall-effect device
01/04/1995EP0632484A1 Method and apparatus for connecting wires between a semiconductor chip and corresponding pins
01/04/1995EP0632462A2 DRAM cell
01/04/1995EP0632385A1 Semiconductor integrated circuit including test circuit
01/04/1995EP0632380A1 A circuit allowing a two-pass fuse blow to memory chips combining abist and redundancy capabilities
01/04/1995EP0632331A1 Exposure apparatus and microdevice manufacturing method using the same
01/04/1995EP0632282A2 Semiconductor integrated circuit device with test mode switching
01/04/1995EP0632281A2 Bare die testing
01/04/1995EP0632145A2 Method of forming crystalline silicon carbide coatings
01/04/1995EP0632144A2 Method of purging and pumping vacuum chamber to ultra-high vacuum
01/04/1995EP0632142A1 Magnetron sputtering apparatus and systems
01/04/1995EP0632089A1 Process for removing fine particles from articles of fluorine-containing resin
01/04/1995EP0632088A1 Process for removing fine particles from articles of fluorine-containing resin
01/04/1995EP0632086A2 A method of producing a semiconducting material
01/04/1995EP0631847A1 Nozzle apparatus for producing aerosol
01/04/1995EP0631846A1 Mounting apparatus for cryogenic aerosol cleaning
01/04/1995EP0631845A1 An improved aerosol cleaning apparatus
01/04/1995EP0631839A1 Procedure for the realization of an aluminium layer structure on a substrate of alumium nitride
01/04/1995EP0631693A1 A circuit construction for protective biasing
01/04/1995EP0631692A1 Three dimensional integrated circuit and method of fabricating same
01/04/1995EP0631690A1 Method of fabricating a microelectronic device using an alternate substrate
01/04/1995EP0631689A1 Threshold adjustment in vertical dmos devices
01/04/1995EP0631535A1 Articulated arm transfer device
01/04/1995EP0616728A4 Scr protection structure and circuit with reduced trigger voltage.
01/04/1995EP0609351A4 Bipolar junction transistor exhibiting improved beta and punch-through characteristics.
01/03/1995USRE34821 High speed junction field effect transistor for use in bipolar integrated circuits
01/03/1995US5379348 Pattern defects inspection system
01/03/1995US5379255 Three dimensional famos memory devices and methods of fabricating
01/03/1995US5379253 High density EEPROM cell array with novel programming scheme and method of manufacture
01/03/1995US5379247 Semiconductor memory device including memory cells connected to a ground line
01/03/1995US5379233 Circuit chip
01/03/1995US5379230 Semiconductor integrated circuit having semiconductor output device driving external load and microprocessor unit
01/03/1995US5379228 Plate sintering method
01/03/1995US5379225 Method for efficient calculation of vertex movement for three-dimensional topography simulation
01/03/1995US5379193 Parallel processor structure and package
01/03/1995US5379187 Design for encapsulation of thermally enhanced integrated circuits
01/03/1995US5379175 Integrated circuit device having high abnormal voltage detection circuit
01/03/1995US5379150 Method of manufacturing a spatial frequency filter for use in a pattern defect detection device
01/03/1995US5379109 Method and apparatus for non-destructively measuring local resistivity of semiconductors
01/03/1995US5379108 Alignment system
01/03/1995US5379090 Projection exposure apparatus
01/03/1995US5378981 Method for testing a semiconductor device on a universal test circuit substrate
01/03/1995US5378970 IC carrier capable of loading ICs of different sizes thereon
01/03/1995US5378941 Bipolar transistor MOS transistor hybrid semiconductor integrated circuit device
01/03/1995US5378927 Thin-film wiring layout for a non-planar thin-film structure
01/03/1995US5378926 Bonding of integrated circuit chip to carrier using gold/tin eutectic alloy and refractory metal nitride barrier layer to block migration of tin through via holes
01/03/1995US5378925 Routing method and arrangement for power lines and signal lines in a microelectronic device
01/03/1995US5378923 Semiconductor device including a field effect transistor
01/03/1995US5378920 High breakdown voltage semiconductor device
01/03/1995US5378919 Semiconductor integrated circuit device with plural gates and plural passive devices
01/03/1995US5378917 Particle-beam imaging system
01/03/1995US5378914 Semiconductor device with a particular source/drain and gate structure
01/03/1995US5378913 MOS transistor having three gate electrodes
01/03/1995US5378910 Semiconductor memory device
01/03/1995US5378909 Flash EEPROM cell having gap between floating gate and drain for high hot electron injection efficiency for programming
01/03/1995US5378908 Stack capacitor DRAM cell having increased capacitor area
01/03/1995US5378907 Compact semiconductor storage arrangement and method for its production
01/03/1995US5378906 Dynamic random access memory having improved layout
01/03/1995US5378905 Ferroelectric field effect transistor with fluoride buffer and IV-VI ferroelectric
01/03/1995US5378904 Semiconductor integrated circuit and method and system for designing layout of the same
01/03/1995US5378901 Heterojunction bipolar transistor and method for producing the same
01/03/1995US5378899 Ion implantation target charge control system