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Class Information
Number: 257/E23.024
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 to or from solid-state body in operation, e.g., leads, terminal arrangements (epo) > Consisting of soldered or bonded constructions (epo) > Wire-like arrangements or pins or rods (epo)
Description: This subclass is indented under subclass E23.023. This subclass is substantially the same in scope as ECLA classification H01L23/49.


Sub-classes under this class:

Class Number Class Name Patents
257/E23.025 Characterized by materials of wires or their coatings (epo) 132


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7602059 Lead pin, circuit, semiconductor device, and method of forming lead pin Oct. 13, 2009
7569428 Method for manufacturing semiconductor device, semiconductor device and apparatus comprising same Aug. 4, 2009
7569877 System and method based on field-effect transistors for addressing nanometer-scale devices Aug. 4, 2009
7557454 Assemblies with bond pads of two or more semiconductor devices electrically connected to the same surface of a plurality of leads Jul. 7, 2009
7547626 Semiconductor package and method of forming wire loop of semiconductor package Jun. 16, 2009
7541222 Wire sweep resistant semiconductor package and manufacturing method therefor Jun. 2, 2009
7535113 Reduced inductance in ball grid array packages May. 19, 2009
7531895 Integrated circuit package and method of manufacture thereof May. 12, 2009
7528467 IC substrate with over voltage protection function May. 5, 2009
7521812 Method of wire bonding over active area of a semiconductor circuit Apr. 21, 2009
7501709 BGA package with wiring schemes having reduced current loop paths to improve cross talk control and characteristic impedance Mar. 10, 2009
7495342 Angled flying lead wire bonding process Feb. 24, 2009
7479697 Resilient carrier assembly for an integrated circuit Jan. 20, 2009
7468560 Semiconductor device with micro connecting elements and method for producing the same Dec. 23, 2008
7462557 Semiconductor component and method for contracting said semiconductor component Dec. 9, 2008
7456479 Method for fabricating a probing pad of an integrated circuit chip Nov. 25, 2008
7453156 Wire bond interconnection Nov. 18, 2008
7436074 Chip package without core and stacked chip package structure thereof Oct. 14, 2008
7420286 Reduced inductance in ball grid array packages Sep. 2, 2008
7335977 Semiconductor chip mounting arrangement Feb. 26, 2008
7326594 Connecting a plurality of bond pads and/or inner leads with a single bond wire Feb. 5, 2008
7309916 Semiconductor package and method for its manufacture Dec. 18, 2007
7309648 Low profile, chip-scale package and method of fabrication Dec. 18, 2007
7268438 Semiconductor element including a wet prevention film Sep. 11, 2007
7262124 Wire loop, semiconductor device having same, wire bonding method and wire bonding apparatus Aug. 28, 2007
7253505 IC substrate with over voltage protection function Aug. 7, 2007
7250686 Semiconductor device, method for designing the same and recording medium that can be read by computer in which program for designing semiconductor device is recorded Jul. 31, 2007
7239024 Semiconductor package with recess for die Jul. 3, 2007
7227240 Semiconductor device with wire bond inductor and method Jun. 5, 2007
7217995 Apparatus for stacking electrical components using insulated and interconnecting via May. 15, 2007
7211888 Encapsulation of pin solder for maintaining accuracy in pin position May. 1, 2007
7205673 Reduce or eliminate IMC cracking in post wire bonded dies by doping aluminum used in bond pads during Cu/Low-k BEOL processing Apr. 17, 2007
7199477 Multi-tiered lead package for an integrated circuit Apr. 3, 2007
7157790 Single die stitch bonding Jan. 2, 2007
7109586 System for reducing or eliminating semiconductor device wire sweep Sep. 19, 2006
7071090 Semiconductor element having protruded bump electrodes Jul. 4, 2006
7064566 Probe card assembly and kit Jun. 20, 2006
7061257 Probe card assembly Jun. 13, 2006
7029949 Method for fabricating encapsulated semiconductor components having conductive vias Apr. 18, 2006
6984885 Semiconductor device having densely stacked semiconductor chips Jan. 10, 2006
6972496 Chip-scaled package having a sealed connection wire Dec. 6, 2005
6964915 Method of fabricating encapsulated semiconductor components by etching Nov. 15, 2005
6958530 Rectification chip terminal structure Oct. 25, 2005
6956283 Encapsulants for protecting MEMS devices during post-packaging release etch Oct. 18, 2005
6956174 Tip structures Oct. 18, 2005
6937037 Probe card assembly for contacting a device with raised contact elements Aug. 30, 2005
6913468 Methods of removably mounting electronic components to a circuit board, and sockets formed by the methods Jul. 5, 2005
6908784 Method for fabricating encapsulated semiconductor components Jun. 21, 2005
6897569 Apparatus for implementing selected functionality on an integrated circuit device in an electronic device May. 24, 2005
6885106 Stacked microelectronic assemblies and methods of making same Apr. 26, 2005

1 2 3 4


 
 
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