Patents
Patents for H01L 23 - Details of semiconductor or other solid state devices (226,155)
03/1994
03/23/1994EP0588609A1 Ball contact for flip-chip devices
03/23/1994EP0588603A2 Hermetically sealed packaged electronic system and method of fabrication
03/23/1994EP0588577A2 Hermetically sealed integrated circuits
03/23/1994EP0588503A2 Integrated circuit magnetic memory element and method of making same
03/23/1994EP0588501A1 Technique for enhancing adhesion capability of heat spreaders in molded packages
03/23/1994EP0588491A2 Lead frame for integrated circuits and a method for optimizing heat dissipation
03/23/1994EP0588481A1 Bond pad layouts for integrated circuit semiconductor dies and forming methods
03/23/1994EP0588094A1 Semiconductor device with reduced internal inductance
03/23/1994EP0588093A1 Method of treating surface of wiring on circuit board
03/23/1994EP0588026A2 Turn-off high-power semiconductor device
03/23/1994EP0587996A2 Conductive diffusion barrier
03/23/1994EP0587739A1 Anti-fuse structures and methods for making same
03/23/1994CN1084282A Temp-compensating circuit of hall device
03/23/1994CA2106112A1 Potted electrical components and methods of making the same
03/22/1994US5297008 Polymeric composite lead wire and method for making same
03/22/1994US5297001 High power semiconductor assembly
03/22/1994US5296745 Semiconductor device having a moisture barrier around periphery of device
03/22/1994US5296744 Lead frame assembly and method for wiring same
03/22/1994US5296743 Plastic encapsulated integrated circuit package and method of manufacturing the same
03/22/1994US5296742 Multilayered integrated circuit chip wiring arrangement
03/22/1994US5296740 Method and apparatus for a semiconductor device having a radiation part
03/22/1994US5296739 Circuit arrangement with a cooling member
03/22/1994US5296738 Moisture relief for chip carrier
03/22/1994US5296737 Semiconductor device with a plurality of face to face chips
03/22/1994US5296735 Power semiconductor module with multiple shielding layers
03/22/1994US5296710 Infrared radiation detector
03/22/1994US5296653 Device having a multi-layered conductor structure
03/22/1994US5296310 Hybrid structure for thermoconductivity, multilayer element with core and facing sheets and frames
03/22/1994US5296074 Method for bonding small electronic components
03/22/1994US5295619 Method and apparatus for performing wire bonding by using solder wire
03/22/1994US5295298 Method of forming leads of semiconductor device to shape
03/22/1994US5295297 Method of producing semiconductor memory
03/17/1994WO1994006267A1 Heat sink
03/17/1994WO1994006155A1 Surface mountable clock oscillator module and method for fabricating such modules
03/17/1994WO1994006154A1 Method for thermally coupling a heat sink to a lead frame
03/17/1994WO1994002425A3 Silicon or silica substrate with a modified surface, process for producing the same, new orthoesters and process for producing the same
03/16/1994EP0587442A2 Wire bonding over the active circuit area of an integrated circuit device
03/16/1994EP0587400A2 Manufacture of interconnections in semiconductor devices
03/16/1994EP0587399A2 Semiconductor device incorporating a contact and manufacture thereof
03/16/1994EP0587296A1 Tab tape and method for producing it
03/16/1994EP0587294A1 Semiconductor package
03/16/1994EP0587212A2 ESD protection for inputs requiring operation beyond supply voltages
03/16/1994EP0587144A2 Liquid crystal display apparatus, structure for mounting semiconductor device, method of mounting semiconductor device, electronic optical apparatus and electronic printing apparatus
03/16/1994EP0587112A1 Reduced capacitance lead frame for lead on chip package
03/16/1994EP0587011A1 Memory card using IC and manufacturing method thereof
03/16/1994EP0586890A2 Etching processes for avoiding edge stress in semiconductor chip solder bumps
03/16/1994EP0586888A2 Three-dimensional multichip module
03/16/1994EP0586803A1 Process for forming low resistance aluminum plug in via electrically connected to overlying patterned metal layer for integrated circuit structures
03/16/1994EP0586793A2 Half-bridge configuration
03/16/1994EP0586558A1 Multichip interconnect module including superconductive materials
03/16/1994CN2159066Y Square rectifying bridge pin-processing device
03/16/1994CN1083779A Pattern formation in photohardenable dielectric layers
03/16/1994CN1024066C Semiconductor device and method of manufacturing semiconductor device
03/15/1994US5295088 Method for predicting capacitance of connection nets on an integrated circuit
03/15/1994US5295082 Efficient method for multichip module interconnect
03/15/1994US5295045 Plastic-molded-type semiconductor device and producing method therefor
03/15/1994US5295044 Semiconductor device
03/15/1994US5295043 Clip-on heat sink and method of cooling a computer chip package
03/15/1994US5294975 Laser alignment target for semiconductor integrated circuits
03/15/1994US5294897 Microwave IC package
03/15/1994US5294837 Semiconductor integrated circuit capable of correcting wiring skew
03/15/1994US5294836 Semiconductor device having a wiring strip of noble metal and process of fabricating the semiconductor device
03/15/1994US5294835 Including the reaction product of a silane and a phenol aralkyl resin
03/15/1994US5294831 Circuit pack layout with improved dissipation of heat produced by high power electronic components
03/15/1994US5294830 Apparatus for indirect impingement cooling of integrated circuit chips
03/15/1994US5294829 IC package having direct attach backup battery
03/15/1994US5294827 Semiconductor device having thin package body and method for making the same
03/15/1994US5294826 Integrated circuit package and assembly thereof for thermal and EMI management
03/15/1994US5294812 Semiconductor device having identification region for carrying out failure analysis
03/15/1994US5294776 Method of burning in a semiconductor device
03/15/1994US5294754 Direct write EC single metal layer
03/15/1994US5294751 High frequency signal transmission line structure having shielding conductor unit
03/15/1994US5294750 For containing a semiconductor chip
03/15/1994US5294486 Stack of gold-nickel-gold-nickel-copper; diffusion prevention
03/15/1994US5294477 Functionally gradient circuit board
03/15/1994US5294381 Grooves, metallization
03/15/1994US5294295 Method for moisture sealing integrated circuits using silicon nitride spacer protection of oxide passivation edges
03/15/1994US5294238 Lithium
03/15/1994US5294039 Plated compliant lead
03/15/1994US5293930 Surface-to-air heat exchanger for electronic devices
03/15/1994US5293754 Liquid coolant circulating system
03/15/1994CA2106025A1 Packaged integrated circuits
03/15/1994CA1327710C Cooling system for ic package
03/10/1994DE4330070A1 Semiconductor module for power transistor, IGBT, GTO etc. - has thickness of main support plate over 2.5 times max. thickness of inner support plates
03/10/1994DE4327652A1 Standard IC macro-cell design for clocked logic Sea Of Gates gate array - has set of power supply lines arranged near to, and on both sides of clock signal line to reduce cross=talk to signal lines
03/10/1994DE4326985A1 Fluid-cooled electronic component - has transversal element in path of cooling medium flow ensuring distribution across rear of semiconductor element
03/10/1994DE4233143A1 Improving micro-chip power density - applying substance with high electrical insulation and dielectric constant to chip structure
03/09/1994EP0586163A2 Method and configuration for reducing electrical noise in integrated circuit devices
03/09/1994EP0586149A1 Hermetic protection for integrated circuits, based on a ceramic layer
03/09/1994EP0585876A1 Aluminum nitride sintered body and method of preparing the same
03/09/1994EP0585640A2 Method of making contact for semiconductor device
03/09/1994EP0585601A1 Integrated circuit security system and method with implanted interconnections
03/09/1994EP0585578A1 Semiconductor device with reduced floating inductance and method of fabricating same
03/09/1994EP0585376A1 Integrated circuit chip carrier
03/09/1994CN1083626A Surface mountable clock oscillator module and method for fabrication such modules
03/08/1994US5293511 Package for a semiconductor device
03/08/1994US5293509 Sintered body of aluminum nitride
03/08/1994US5293504 Multilayer ceramic substrate with capped vias
03/08/1994US5293503 Semiconductor device having multilayer metal interconnection
03/08/1994US5293502 Integrated circuit package