Patents
Patents for H01L 23 - Details of semiconductor or other solid state devices (226,155)
08/1994
08/10/1994EP0609918A2 A method for forming a bump electrode structure of a semiconductor device
08/10/1994EP0609774A1 Printed circuit board or card for direct chip attachment and fabrication thereof
08/10/1994EP0609635A1 Tungsten liner process for simultaneous formation of integral contact studs and interconnect lines
08/10/1994EP0609528A1 Low inductance semiconductor package
08/10/1994EP0609501A2 Aluminium based metallization for semiconductor device
08/10/1994EP0609432A1 Power semiconductor packaging
08/10/1994EP0609264A1 Universal interconnect matrix array
08/10/1994CN1090672A A dynamic random access memory made by using silic on-on-insulator and a method for making the same
08/09/1994US5337219 Electronic package
08/09/1994US5337216 Multichip semiconductor small outline integrated circuit package structure
08/09/1994US5337027 Microwave HDI phase shifter
08/09/1994US5336931 Anchoring method for flow formed integrated circuit covers
08/09/1994US5336930 Backside support for thin wafers
08/09/1994US5336929 Semiconductor structure and method for fabricating the same
08/09/1994US5336928 Hermetically sealed packaged electronic system
08/09/1994US5336927 Lead frame having electrically insulating tapes adhered to the inner leads
08/09/1994US5336925 High resolution, photosensitivity, stability
08/09/1994US5336752 Reacting a phenol and the Diels-Alder product of a diene using an acid catalyst; deactivating and removing the catalyst by treating with a hydrotalcite
08/09/1994US5336711 Polyesterurethane copolymers
08/09/1994US5336650 Method of making tape carrier semiconductor device
08/09/1994US5336649 Removable adhesives for attachment of semiconductor dies
08/09/1994US5336640 Method of manufacturing a semiconductor device having an insulating layer composed of a BPSG film and a plasma-CVD silicon nitride film
08/09/1994US5336639 Method for securing a semiconductor chip to a leadframe
08/09/1994US5336628 Method for fabricating semiconductor memory device
08/09/1994US5336564 Miniature keeper bar
08/09/1994US5336547 Electronic components mounting/connecting package and its fabrication method
08/09/1994US5336532 Low temperature process for the formation of ceramic coatings
08/09/1994US5336456 Method of producing a scribelined layout structure for plastic encapsulated circuits
08/09/1994US5336444 Fritless metallurgical paste containing copper and iron, nickel or cobalt dispersed in organic medium
08/09/1994US5336364 Method of manufacturing insulation substrate for semiconductor device and metal pattern plate used therefor
08/09/1994US5336301 Conductive copper paste
08/09/1994US5335722 Cooling assembly for an integrated circuit
08/09/1994US5335702 Cutting and forming device for lead frame for the semiconductor device
08/09/1994CA2016755C Structure and method for producing mask-programmed integrated circuits which are pin compatible substitutes for memory-configured logic arrays
08/09/1994CA1331279C Magnesium titanate ceramic and dual dielectric substrate using same
08/04/1994WO1994017649A1 Mounting assembly for power semiconductors
08/04/1994WO1994017568A1 Self aligning surface mount electrical component
08/04/1994WO1994017558A1 Monolithic passive component
08/04/1994WO1994017553A1 Three dimensional integrated circuit and method of fabricating same
08/04/1994WO1994017552A1 Plastic packages for microwave frequency applications
08/04/1994WO1994017549A1 Off-chip conductor structure and fabrication method for large integrated microcircuits
08/04/1994WO1994017548A1 Method for forming deep conductive feedthroughs and an interconnect layer that includes feedthroughs formed in accordance with the method
08/04/1994WO1994017536A1 Via fill paste and method of using the same
08/04/1994DE4303734A1 Chip carrier for surface mount devices
08/04/1994CA2152359A1 Mounting assembly for power semiconductors
08/03/1994EP0609074A2 Assembly structure of a flat type device
08/03/1994EP0609062A1 Mass simultaneous sealing and electrical connection of electronic devices
08/03/1994EP0608827A2 A piezoelectric device and a package
08/03/1994EP0608628A2 Method of manufacturing semiconductor device having multilevel interconnection structure
08/03/1994EP0608621A1 Circuit system, a composite material for use therein, and a method of making the material
08/03/1994EP0608603A1 Improved copper-based metallizations for hybrid integrated circuits
08/03/1994EP0608551A1 Method of forming ohmic contact by sputtering a TiN layer for LSI circuit and LSI circuit
08/03/1994EP0608440A1 Semiconductor device having a plurality of chips having identical circuit arrangements sealed in package
08/03/1994EP0608335A1 Structure for suppression of field inversion caused by charge build-up in the dielectric
08/03/1994CN1090399A Photosensitive dielectric sheet composition and multilayer interconnect circuits
08/02/1994US5334875 Stacked semiconductor memory device and semiconductor memory module containing the same
08/02/1994US5334874 Electronic device package
08/02/1994US5334873 Semiconductor packages with centrally located electrode pads
08/02/1994US5334872 Encapsulated semiconductor device having a hanging heat spreading plate electrically insulated from the die pad
08/02/1994US5334866 Integrated circuit device with functions selectable by changing interconnection pattern
08/02/1994US5334858 Semiconductor device of tab structure, capable of ensuring ease of testing of same in final form
08/02/1994US5334857 Semiconductor device with test-only contacts and method for making the same
08/02/1994US5334829 Package for solid state imager with heating means to repair imager lattice defect
08/02/1994US5334804 Wire interconnect structures for connecting an integrated circuit to a substrate
08/02/1994US5334803 Semiconductor device and method of producing the same
08/02/1994US5334802 Method and configuration for reducing electrical noise in integrated circuit devices
08/02/1994US5334674 Polyhydroxy aromatic compounds, epoxy resins derived therefrom and epoxy resin compositions
08/02/1994US5334555 Controlling flow rate of silane gas and level of high frequency electricity yields film which gives preferred ultra violet absorption and transmission rates
08/02/1994US5334552 Forming wiring layer over dielectric film on substrate surface covering with silicon dioxide film, then forming fluorine-containing silicon dioxide and flattening films, dry etching of flattening film
08/02/1994US5334543 Method of making reverse lightly doped drain (LDD) for buried N+ conductor
08/02/1994US5334422 Electrical connector having energy-formed solder stops and methods of making and using the same
08/02/1994US5334346 Consisting of nickel, silicon, phosphorus, magnesium and copper; high tensile strength, ductility, heat resistance
08/02/1994US5334306 Metallized paths on diamond surfaces
08/02/1994US5334059 Solder-bearing lead
08/02/1994US5333460 Compact and serviceable packaging of a self-contained cryocooler system
08/02/1994CA1331245C Thermally conductive ceramic/polymer composites
08/02/1994CA1331116C Silicone encapsulated devices
07/1994
07/28/1994DE4301865A1 Cooling box for electric component
07/27/1994EP0608051A2 Resin-sealed semiconductor device
07/27/1994EP0607846A1 One piece plastic part, especially injection molded part
07/27/1994EP0607845A1 One piece insulating part, especially injection molded part
07/27/1994EP0607746A2 compact and serviceable packagaging of a self-contined cryocooler system
07/27/1994EP0607732A2 Structure and method for a superbarrier to prevent diffusion between a noble and a non-noble metal
07/27/1994EP0607730A1 Method of direct transferring of electrically conductive elements into a substrate
07/27/1994EP0607656A1 Device having thin film overlay for interconnecting bond pads of a semiconductor device to a lead frame or flex circuit and method of making same
07/27/1994EP0607255A1 Silver-rich conductor compositions for high thermal cycled and aged adhesion.
07/27/1994EP0593666A4 Fabricating electronic circuitry unit containing stacked ic layers having lead rerouting
07/27/1994EP0493411B1 Method and apparatus for aligning mating form tools
07/27/1994CN1090091A Semiconductor device and method for manufacturing the same
07/26/1994US5332924 Semiconductor device and production method thereof
07/26/1994US5332922 Multi-chip semiconductor package
07/26/1994US5332921 Resin-seal type semiconductor device
07/26/1994US5332913 Buried interconnect structure for semiconductor devices
07/26/1994US5332868 Method and structure for suppressing stress-induced defects in integrated circuit conductive lines
07/26/1994US5332864 Integrated circuit package having an interposer
07/26/1994US5332770 Polycarbonyls, polythioethers
07/26/1994US5332695 Method of manufacturing semi conductor device mounted on a heat sink
07/26/1994US5332693 Method for manufacturing aluminum wired layer for interconnecting device to device in a semiconductor device
07/26/1994US5332692 Method of manufacturing a semiconductor device having a polycide structure
07/26/1994US5332629 Heat sink material