Patents
Patents for H01L 23 - Details of semiconductor or other solid state devices (226,155)
05/1994
05/24/1994US5315542 Bit line arrangement for integrated circuits
05/24/1994US5315486 Hermetically packaged HDI electronic system
05/24/1994US5315485 Variable size capture pads for multilayer ceramic substrates and connectors therefor
05/24/1994US5315482 Semiconductor apparatus of module installing type
05/24/1994US5315481 Packaging construction for semiconductor wafers
05/24/1994US5315480 Conformal heat sink for electronic module
05/24/1994US5315479 Air manifold for cooling electronic components
05/24/1994US5315239 Circuit module connections
05/24/1994US5315182 Semiconductor integrated circuit having annular power supply with plural lines
05/24/1994US5315156 For use in high frequency power gain circuits
05/24/1994US5315155 Electronic package with stress relief channel
05/24/1994US5315154 Electronic assembly including heat absorbing material for limiting temperature through isothermal solid-solid phase transition
05/24/1994US5315153 Packages for semiconductor integrated circuit
05/24/1994US5315152 Lead frame with improved adhesiveness property against plastic and plastic sealing type semiconductor packaging using said lead frame
05/24/1994US5315150 Semiconductor device and method of manufacturing the same
05/24/1994US5315146 Semiconductor memory device having specific layout configuration of n-MOS memory cells
05/24/1994US5315145 Charge monitoring device for use in semiconductor wafer fabrication for unipolar operation and charge monitoring
05/24/1994US5314847 Applying flame formed of mixture of hydrogen and oxygen gases so only substrate surface is heated
05/24/1994US5314845 Vapor deposition by flowing gaseous mixture of oxygen source and tetraethylorthosilicate across wafer surface under reduced pressure, then repeating with lower pressure
05/24/1994US5314842 Resin-sealed type semiconductor device and method for manufacturing the same
05/24/1994US5314840 Forming a low electrical resistant connection of good mechanical and thermal properties by heating adjacent bodies of aluminum and germanium and alloying
05/24/1994US5314837 Method of making a registration mark on a semiconductor
05/24/1994US5314709 Unzippable polymer mask for screening operations
05/24/1994US5314606 Leadless ceramic package with improved solderabilty
05/24/1994US5313693 Device for the mounting of very wide-band microwave integrated circuits
05/24/1994CA1329739C Multilayer ceramic coatings from silicate esters and metal oxides
05/24/1994CA1329738C Multilayer ceramics from silicate esters
05/24/1994CA1329736C Multilayer ceramic coatings from metal oxides for protection of electronic devices
05/19/1994DE4338432A1 Plastics encapsulated IC module mfr. - comprises forming external electrodes by photolithography and cleaning by polishing of hardened resin barrier layer
05/19/1994DE4238113A1 Semiconductor chip mounting arrangement for fragile semiconductor element - includes silicon rubber encapsulation on all sides of chip within plastics package
05/18/1994EP0597745A1 Fusible circuit for integrated circuit
05/18/1994EP0597634A2 Method of opening windows in dielectric layers of an integrated circuit
05/18/1994EP0597425A2 Structure for cooling an integrated circuit
05/18/1994EP0597323A1 Insulating mounting device for heat generating semi-conductor components
05/18/1994EP0597144A1 Hybrid power electronic device
05/18/1994EP0597087A1 Computer-aided design methods and apparatus for multilevel interconnect technologies
05/18/1994EP0597055A1 Electronic tag
05/18/1994EP0597052A1 Transport robot for a machining or processing line for lead frames.
05/18/1994EP0597015A1 Anti-fuse structures and methods for making same.
05/18/1994EP0172192B1 Process for forming slots of different types in self-aligned relationship using a mask
05/17/1994US5313416 Semiconductor memory control device and method of mounting same in high density
05/17/1994US5313368 Electrical connections between printed circuit boards and integrated circuits surface mounted thereon
05/17/1994US5313367 Semiconductor device having a multilayer interconnection structure
05/17/1994US5313366 Direct chip attach module (DCAM)
05/17/1994US5313365 Encapsulated electronic package
05/17/1994US5313363 Low impedance interconnection assembly for high frequency switching power semiconductor devices and low inductance modular capacitor
05/17/1994US5313362 Packaging structure of small-sized computer
05/17/1994US5313361 Ceramic substrate
05/17/1994US5313102 Noncracking
05/17/1994US5313101 Aluminum, titanium, and their intermetallic compound layers
05/17/1994US5313100 Layers of aluminum or alloy, tungsten or silicide, and titanium nitride
05/17/1994US5313099 Heat sink assembly for solid state devices
05/17/1994US5313098 Packaging arrangement for power semiconductor devices
05/17/1994US5313096 IC chip package having chip attached to and wire bonded within an overlying substrate
05/17/1994US5313095 Multiple-chip semiconductor device and a method of manufacturing the same
05/17/1994US5313094 Thermal dissipation of integrated circuits using diamond paths
05/17/1994US5313091 Package for a high power electrical component
05/17/1994US5313084 Interconnect structure for an integrated circuit
05/17/1994US5312878 Naphthalene containing epoxy resin cured with a dicyclopentadiene phenolic resin
05/17/1994US5312776 Method of preventing the corrosion of metallic wirings
05/17/1994US5312775 Stabilizing electrical resistance in contact hole at interface between upper and lower layers of aluminum connectors
05/17/1994US5312772 Method of manufacturing interconnect metallization comprising metal nitride and silicide
05/17/1994US5312716 Process for producing a semiconductor
05/17/1994US5312698 Aluminum nitride substrate and method for producing same
05/17/1994US5312674 Low-temperature-cofired-ceramic (LTCC) tape structures including cofired ferromagnetic elements, drop-in components and multi-layer transformer
05/17/1994US5312508 Attaching crimped wire mesh to an object requiring heat transfer
05/17/1994US5312456 Micromechanical barb and method for making the same
05/17/1994US5311931 Mist supercooling of a heated surface
05/17/1994US5311928 Heat dissipator
05/11/1994WO1994010703A1 Chip interconnection having a breathable etch stop layer
05/11/1994WO1994010451A1 Low profile fan body with heat transfer characteristics
05/11/1994WO1994010098A1 Dielectric powder composition
05/11/1994EP0596824A1 Semiconductor device and wafer structure having a planar buried interconnect prepared by wafer bonding
05/11/1994EP0596613A2 Optical fibre coupling modules
05/11/1994EP0596596A1 Mounting for a high frequency integrated circuit
05/11/1994EP0596593A1 Plasma etch process
05/11/1994EP0596592A2 Method for the elimination of metal voids in metal lines of a semiconductor device
05/11/1994EP0596582A1 Bonded ceramic-metal composite substrate and circuit board constructed therewith
05/11/1994EP0596474A2 Circuit arrangement for controlled switch-off of a metal-oxide semiconductor field effect transistor
05/11/1994EP0596364A2 Method of producing semiconductor device having buried contact structure
05/11/1994EP0596253A1 Semiconductor device having multilayered metalization and method of manufacturing the same
05/11/1994EP0596075A1 Non-conductive end layer for integrated stack of ic chips
05/11/1994EP0592463A4 Assembly apparatus
05/11/1994DE4337675A1 Semiconductor chip package with stepped connecting element surfaces - has wire bonds from chip to upper steps of elements with encapsulation completely enveloping chip on lower steps
05/11/1994DE4237080A1 Multilayer film integrated circuit for microprocessor chip - has vapour-deposited thin film circuits laid out on flexible strip for rolling with interlayer of insulating material
05/11/1994CN1086632A Simple sealing material for electric appliance
05/11/1994CA2102653A1 Epoxy resin compositions and resin-encapsulated semiconductor devices
05/10/1994US5311407 Printed circuit based for mounted semiconductors and other electronic components
05/10/1994US5311406 Microstrip printed wiring board and a method for making same
05/10/1994US5311404 Electrical interconnection substrate with both wire bond and solder contacts
05/10/1994US5311403 Printed substrate for mounting high-power semiconductor chip thereon and driver component making use of the printed substrate
05/10/1994US5311402 Semiconductor device package having locating mechanism for properly positioning semiconductor device within package
05/10/1994US5311401 Stacked chip assembly and manufacturing method therefor
05/10/1994US5311399 High power ceramic microelectronic package
05/10/1994US5311395 Surface mount heat sink
05/10/1994US5311391 Electrostatic discharge protection circuit with dynamic triggering
05/10/1994US5311341 Connection structure between a tab film and a liquid crystal panel
05/10/1994US5311148 Thermally optimized interdigitated transistor
05/10/1994US5311061 Alignment key for a semiconductor device having a seal against ionic contamination
05/10/1994US5311059 Semiconductor device package