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Class Information
Number: 257/E23.146
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) > Including external interconnections consisting of multilayer structure of conductive and insulating layers inseparably formed on semiconductor body (epo) > With adaptable interconnections (epo)
Description: This subclass is indented under subclass E23.142. This subclass is substantially the same in scope as ECLA classification H01L23/525.


Sub-classes under this class:

Class Number Class Name Patents
257/E23.147 Comprising antifuses, i.e., connections having their state changed from nonconductive to conductive (epo) 471
257/E23.149 Comprising fuses, i.e., connections having their state changed from conductive to nonconductive (epo) 404


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7579681 Super high density module with integrated wafer level packages Aug. 25, 2009
7576440 Semiconductor chip having bond pads and multi-chip package Aug. 18, 2009
7566575 Mounting circuit and method for producing semiconductor-chip-mounting circuit Jul. 28, 2009
7553755 Method for symmetric deposition of metal layer Jun. 30, 2009
7554201 Tin-bismuth (Sn-Bi) family alloy solder and semiconductor device using the same Jun. 30, 2009
7547977 Semiconductor chip having bond pads Jun. 16, 2009
7541682 Semiconductor chip having bond pads Jun. 2, 2009
7508059 Stacked chip package with redistribution lines Mar. 24, 2009
7466031 Structure and method of forming metal buffering layer Dec. 16, 2008
7453159 Semiconductor chip having bond pads Nov. 18, 2008
7432585 Semiconductor device electronic component, circuit board, and electronic device Oct. 7, 2008
7368803 System and method for protecting microelectromechanical systems array using back-plate with non-flat portion May. 6, 2008
7291922 Substrate with many via contact means disposed therein Nov. 6, 2007
7271486 Retarding agglomeration of Ni monosilicide using Ni alloys Sep. 18, 2007
7199458 Stacked offset semiconductor package and method for fabricating Apr. 3, 2007
7148578 Semiconductor multi-chip package Dec. 12, 2006
7109585 Junction interconnection structures Sep. 19, 2006
7074707 Method of fabricating a connection device Jul. 11, 2006
7067426 Semiconductor processing methods Jun. 27, 2006
7064344 Barrier material encapsulation of programmable material Jun. 20, 2006
7064409 Structure and programming of laser fuse Jun. 20, 2006
7064434 Customized microelectronic device and method for making customized electrical interconnections Jun. 20, 2006
7033860 Process for manufacturing semiconductor device Apr. 25, 2006
7023088 Semiconductor package, semiconductor device and electronic device Apr. 4, 2006
7010766 Parallel design processes for integrated circuits Mar. 7, 2006
6999332 Semiconductor package with a controlled impedance bus and method of forming same Feb. 14, 2006
6991970 Method and apparatus for circuit completion through the use of ball bonds or other connections during the formation of semiconductor device Jan. 31, 2006
6989595 Molds configured to pattern masses associated with semiconductor constructions Jan. 24, 2006
6982227 Single and multilevel rework Jan. 3, 2006
6972445 Input/output structure and integrated circuit using the same Dec. 6, 2005
6962867 Methods of fabrication of semiconductor dice having back side redistribution layer accessed using through-silicon vias and assemblies thereof Nov. 8, 2005
6953956 Semiconductor device having borderless logic array and flexible I/O Oct. 11, 2005
6952048 Semiconductor device with improved design freedom of external terminal Oct. 4, 2005
6933617 Wafer interposer assembly Aug. 23, 2005
6903390 Single metal programmability in a customizable integrated circuit device Jun. 7, 2005
6879605 Method and apparatus for performing pattern defect repair using Q-switched mode-locked pulse laser Apr. 12, 2005
6867123 Semiconductor integrated circuit device and its manufacturing method Mar. 15, 2005
6864587 Semiconductor device Mar. 8, 2005
6856025 Chip and wafer integration process using vertical connections Feb. 15, 2005
6854179 Modification of circuit features that are interior to a packaged integrated circuit Feb. 15, 2005
6844608 Reversible field-programmable electric interconnects Jan. 18, 2005
6841884 Semiconductor device Jan. 11, 2005
6838773 Semiconductor chip and semiconductor device using the semiconductor chip Jan. 4, 2005
6835595 Semiconductor package, semiconductor device, electronic device, and method of manufacturing semiconductor package Dec. 28, 2004
6835605 Method for providing and utilizing rerouting resources Dec. 28, 2004
6818996 Multi-level redistribution layer traces for reducing current crowding in flipchip solder bumps Nov. 16, 2004
6812532 Semiconductor device with address programming circuit Nov. 2, 2004
6803612 Integrated circuit having electrical connecting elements Oct. 12, 2004
6800930 Semiconductor dice having back side redistribution layer accessed using through-silicon vias, and assemblies Oct. 5, 2004
6797999 Flexible routing channels among vias Sep. 28, 2004

1 2 3 4 5


 
 
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