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Class Information
Number: 257/E23.141
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Packaging, interconnects, and markings for semiconductor or other solid-state devices (epo) > Arrangements for conducting electric current within device in operation from one component to another, interconnections, e.g., wires, lead frames (epo)
Description: This subclass is indented under subclass E23.001. This subclass is substantially the same in scope as ECLA classification H01L23/52.


Sub-classes under this class:

Class Number Class Name Patents
257/E23.142 Including external interconnections consisting of multilayer structure of conductive and insulating layers inseparably formed on semiconductor body (epo) 355
257/E23.168 Including internal interconnections, e.g., cross-under constructions (epo) 138
257/E23.169 Interconnection structure between plurality of semiconductor chips being formed on or in insulating substrates (epo) 214


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7626267 Semiconductor integrated circuit device including wiring lines and interconnections Dec. 1, 2009
7622762 Nonvolatile semiconductor memory and method for fabricating the same Nov. 24, 2009
7619297 Electronic device including an inductor Nov. 17, 2009
7615482 Structure and method for porous SiCOH dielectric layers and adhesion promoting or etch stop layers having increased interfacial and mechanical strength Nov. 10, 2009
7615481 Method of manufacturing multilevel interconnect structure and multilevel interconnect structure Nov. 10, 2009
7605066 Method for realizing an electric linkage in a semiconductor electronic device between a nanometric circuit architecture and standard electronic components Oct. 20, 2009
7595562 Device package structure, device packaging method, droplet ejection head, connector, and semiconductor device Sep. 29, 2009
7589415 Semiconductor chip and semiconductor device using the same, and method of fabricating semiconductor chip Sep. 15, 2009
7589423 Semiconductor device and a method of manufacturing the same and designing the same Sep. 15, 2009
7579691 Semiconductor device, substrate, equipment board, method for producing semiconductor device, and semiconductor chip for communication Aug. 25, 2009
7576431 Semiconductor chip package and multichip package Aug. 18, 2009
7569922 Semiconductor device having a bonding wire and method for manufacturing the same Aug. 4, 2009
7564142 Electronic device and method of manufacturing the same, circuit board, and electronic instrument Jul. 21, 2009
7550830 Stacked semiconductor package having fan-out structure through wire bonding Jun. 23, 2009
7534675 Techniques for fabricating nanowire field-effect transistors May. 19, 2009
7528895 Liquid crystal display device and method for making the same May. 5, 2009
7524753 Semiconductor device having through electrode and method of manufacturing the same Apr. 28, 2009
7521778 Semiconductor device and method of manufacturing the same Apr. 21, 2009
7517783 Molybdenum-doped indium oxide structures and methods Apr. 14, 2009
7514793 Metal interconnection lines of semiconductor devices and methods of forming the same Apr. 7, 2009
7508070 Two dimensional stacking using interposers Mar. 24, 2009
7504715 Packaging of a microchip device Mar. 17, 2009
7504721 Apparatus and methods for packaging dielectric resonator antennas with integrated circuit chips Mar. 17, 2009
7501697 Integrated circuit package system Mar. 10, 2009
7498666 Stacked integrated circuit Mar. 3, 2009
7486307 Semiconductor apparatus having conductive layers and semiconductor thin films Feb. 3, 2009
7482661 Pattern forming method and semiconductor device manufactured by using said pattern forming method Jan. 27, 2009
7480026 Electro-optical device and electronic apparatus Jan. 20, 2009
7476976 Flip chip package with advanced electrical and thermal properties for high current designs Jan. 13, 2009
7470619 Interconnect with high aspect ratio plugged vias Dec. 30, 2008
7466013 Semiconductor die structure featuring a triple pad organization Dec. 16, 2008
7423346 Post passivation interconnection process and structures Sep. 9, 2008
7414312 Memory-module board layout for use with memory chips of different data widths Aug. 19, 2008
7411259 Wiring material and a semiconductor device having a wiring using the material, and the manufacturing method thereof Aug. 12, 2008
7411302 Semiconductor device and a method of manufacturing the same and designing the same Aug. 12, 2008
7405485 Semiconductor device Jul. 29, 2008
7405455 Semiconductor constructions and transistor gates Jul. 29, 2008
7400038 Semiconductor device, substrate, equipment board, method for producing semiconductor device, and semiconductor chip for communication Jul. 15, 2008
7385287 Preventing damage to low-k materials during resist stripping Jun. 10, 2008
7361984 Chip package structure Apr. 22, 2008
7361979 Multi-sheet conductive substrates for microelectronic devices and methods for forming such substrates Apr. 22, 2008
7342295 Porogen material Mar. 11, 2008
7339265 Capacitance type semiconductor sensor Mar. 4, 2008
7332428 Metal interconnect structure and method Feb. 19, 2008
7329943 Microelectronic devices and methods for forming interconnects in microelectronic devices Feb. 12, 2008
7327033 Copper alloy via bottom liner Feb. 5, 2008
7294899 Nanowire Filament Nov. 13, 2007
7285855 Packaged device and method of forming same Oct. 23, 2007
7282434 Method of manufacturing a semiconductor device Oct. 16, 2007
7279783 Partitioned integrated circuit package with central clock driver Oct. 9, 2007

1 2 3 4


 
 
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