Patents
Patents for H01L 23 - Details of semiconductor or other solid state devices (226,155)
01/1995
01/03/1995US5378859 Film wiring board
01/03/1995US5378660 Barrier layers and aluminum contacts
01/03/1995US5378657 Method for making an aluminum clad leadframe and a semiconductor device employing the same
01/03/1995US5378656 Leadframe, semiconductor integrated circuit device using the same, and method of and process for fabricating the same
01/03/1995US5378653 Method of forming aluminum based pattern
01/03/1995US5378652 Method of making a through hole in multi-layer insulating films
01/03/1995US5378581 Integrated circuits
01/03/1995US5378498 Antistatic solution for microlithic measurement
01/03/1995US5378313 Hybrid circuits and a method of manufacture
01/03/1995US5378310 Chromium barrier prevents copper diffusion and side etching
01/03/1995US5378307 Fluid treatment apparatus
01/03/1995US5377961 Electrodynamic pump for dispensing molten solder
01/03/1995US5377745 Cooling device for central processing unit
01/03/1995CA2126822A1 Multichip module substrate structure
01/03/1995CA2021682C Chip-carrier with alpha ray shield
12/1994
12/28/1994EP0631316A2 Semiconductor device comprising an alignment mark, method of manufacturing the same and aligning method
12/28/1994EP0631315A1 Semiconductor integrated circuit package of the "Lead on chip" type (LOC)
12/28/1994EP0631314A1 Multiple-metal-level integrated device and fabrication process thereof
12/28/1994EP0631313A1 Semiconductor device containing a through hole
12/28/1994EP0631312A1 Single inline package
12/28/1994EP0631311A2 Pinned ceramic chip carrier
12/28/1994EP0631310A1 Polyimide-insulated cube package of stacked semiconductor device chips
12/28/1994EP0630867A1 Non-lead sealing glasses
12/28/1994EP0630522A1 Microchannel cooling of face down bonded chips
12/28/1994EP0630521A1 Three dimensional, multi-chip module
12/28/1994EP0549619B1 Process for manufacturing circuits
12/28/1994EP0511301B1 Method for reducing shrinkage during firing of green ceramic bodies
12/27/1994US5377124 Field programmable printed circuit board
12/27/1994US5377081 Surface mountable electronic part
12/27/1994US5377078 Apparatus mounting a power semiconductor to a heat sink
12/27/1994US5377077 Ultra high density integrated circuit packages method and apparatus
12/27/1994US5377072 Single metal-plate bypass capacitor
12/27/1994US5376909 Device packaging
12/27/1994US5376902 Interconnection structure for crosstalk reduction to improve off-chip selectivity
12/27/1994US5376879 Method and apparatus for evaluating electrostatic discharge conditions
12/27/1994US5376825 Integrated circuit package for flexible computer system alternative architectures
12/27/1994US5376824 Method and an encapsulation for encapsulating electrical or electronic components or assemblies
12/27/1994US5376820 Semiconductor fuse structure
12/27/1994US5376819 Integrated circuit having an on chip thermal circuit requiring only one dedicated integrated circuit pin and method of operation
12/27/1994US5376815 Semiconductor device having bipolar-mos composite element pellet suitable for pressure contacted structure
12/27/1994US5376756 Wire support and guide
12/27/1994US5376590 Semiconductor device and method of fabricating the same
12/27/1994US5376589 Method of fabricating similar indexed dissociated chips
12/27/1994US5376588 Method for making high pin count package for semiconductor device
12/27/1994US5376587 Method for making cooling structures for directly cooling an active layer of a semiconductor chip
12/27/1994US5376586 Method of curing thin films of organic dielectric material
12/27/1994US5376574 Capped modular microwave integrated circuit and method of making same
12/27/1994US5376446 Electrically dissipative composite
12/27/1994US5376435 Microelectronic interlayer dielectric structure
12/27/1994US5376403 Blend of solder powder, blocked crosslinking agent with fluxing properties and a reactive monomer or polymer
12/27/1994US5376226 Method of making connector for integrated circuit chips
12/27/1994US5375710 IC carrier
12/27/1994US5375655 Heat sink apparatus
12/27/1994US5375652 Heat radiating apparatus for semiconductor device
12/27/1994US5375630 Process for forming lead frame of quad flat semiconductor package
12/27/1994US5375321 Selectively etching one side of double-clad, dielectric substrate to form connectors subsequently positioned near the bottom of the grooves by folding and pressing
12/22/1994WO1994029901A1 Securing device for semiconductor circuit components
12/22/1994WO1994029900A1 Heat dissipative means for integrated circuit chip package
12/22/1994WO1994029897A1 Method for providing electrical interconnections between adjacent circuit board layers of a multi-layer circuit board
12/22/1994WO1994029887A1 Molded electric part and its manufacture
12/22/1994WO1994029092A1 Method and apparatus for producing ceramic-based electronic components
12/22/1994CA2162499A1 Method for providing electrical interconnections between adjacent circuit board layers of a multi-layer circuit board
12/22/1994CA2118994A1 Polyimide-insulated cube package of stacked semiconductor device chips
12/21/1994EP0630176A1 Electrical assembly
12/21/1994EP0630175A1 Electrical assembly cooling device
12/21/1994EP0630049A1 Semi-conductor die assembly
12/21/1994EP0630048A1 Method of testing dice
12/21/1994EP0630047A1 Method of manufacturing resin-sealed semiconductor device, lead frame used in this method for mounting plurality of semiconductor elements, and resin-sealed semiconductor device
12/21/1994EP0630046A2 Cooling apparatus for integrated circuit chips
12/21/1994EP0630045A1 Finned diamond heatsink and process for the production of the same
12/21/1994EP0629595A2 Hot pressing ceramic sheets for electronic substrates and for multilayer ceramic electronic substrates
12/21/1994EP0629466A1 High temperature, lead-free, tin based solder composition
12/21/1994EP0629464A1 Lead-free, tin, antimony, bismuth, copper solder alloy
12/21/1994CN2185925Y Separating heat pipe type air cooled heat sink
12/20/1994US5375229 System and method for adding a control function to a semiconductor equipment system
12/20/1994US5375042 Semiconductor package employing substrate assembly having a pair of thin film circuits disposed one on each of oppositely facing surfaces of a thick film circuit
12/20/1994US5375041 Electronic assembly
12/20/1994US5375003 Method of connecting a tab film and a liquid crystal display panel
12/20/1994US5374893 Apparatus for testing, burn-in, and/or programming of integrated circuit chips, and for placing solder bumps thereon
12/20/1994US5374849 Conductive layer connection structure of semiconductor device
12/20/1994US5374848 Thermal stress resistant semiconductor device mounting arrangement
12/20/1994US5374843 Field effect transistor
12/20/1994US5374837 Thin film transistor array substrate acting as an active matrix substrate
12/20/1994US5374833 Integrated circuit
12/20/1994US5374832 Antifuse having TiW oxide film between two metal layers
12/20/1994US5374786 Ceramic wall hybrid package with washer and solid metal through wall leads
12/20/1994US5374592 Method for forming an aluminum metal contact
12/20/1994US5374590 Fabrication and laser deletion of microfuses
12/20/1994US5374197 IC socket
12/20/1994US5373627 Method of forming multi-chip module with high density interconnections
12/15/1994DE4420026A1 Semiconductor storage device
12/15/1994DE4240506A1 Method for producing interconnections over trench regions of interconnected semiconductor circuits, solder resist being used for the structuring
12/14/1994EP0629002A1 Semiconductor device and ferroelectric capacitor
12/14/1994EP0629000A1 High density and reliability integrated circuit assembly and method of making
12/14/1994EP0628999A1 Sealed feedthrough for a thickfilm ceramic substrate and method of making the same
12/14/1994EP0628998A1 Wiring layer for semi conductor device and method for manufacturing the same
12/14/1994EP0628997A2 Semiconductor device with small die pad and method of making same
12/13/1994US5373418 Electrical device for mounting electrical components with enhanced thermal radiating properties
12/13/1994US5373417 Liquid-cooled circuit package with micro-bellows for controlling expansion
12/13/1994US5373232 Method of and articles for accurately determining relative positions of lithographic artifacts