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Class Information
Number: 257/E23.15
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) > Comprising fuses, i.e., connections having their state changed from conductive to nonconductive (epo) > Change of state resulting from use of external beam, e.g., laser beam or ion beam (epo)
Description: This subclass is indented under subclass E23.149. This subclass is substantially the same in scope as ECLA classification H01L23/525F4.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8692375 Interconnect structure containing various capping materials for programmable electrical fuses Apr. 8, 2014
8569187 Thermal processing apparatus Oct. 29, 2013
8552427 Fuse part of semiconductor device and method of fabricating the same Oct. 8, 2013
8421186 Electrically programmable metal fuse Apr. 16, 2013
8357991 Semiconductor device having interconnect structure for MIM capacitor and fuse elements Jan. 22, 2013
8354731 Semiconductor device Jan. 15, 2013
8334206 Method for producing metallic interconnect lines Dec. 18, 2012
8274135 Fuse of semiconductor device Sep. 25, 2012
8232649 Structure for interconnect structure containing various capping materials for electrical fuse and other related applications Jul. 31, 2012
8106476 Semiconductor die with fuse window and a monitoring window over a structure which indicates fuse integrity Jan. 31, 2012
7977164 Fuse of a semiconductor memory device and repair process for the same Jul. 12, 2011
7955906 Methods and systems for thermal-based laser processing a multi-material device Jun. 7, 2011
7872327 Semiconductor integrated circuit device and method of producing the same Jan. 18, 2011
7868417 Semiconductor device including a plurality of fuse elements and attenuation members between or around the plurality of fuse elements Jan. 11, 2011
7820493 Methods of making and using fuse structures, and integrated circuits including the same Oct. 26, 2010
7816761 Semiconductor device having fuse and protection circuit Oct. 19, 2010
7799583 System for separation of an electrically conductive connection Sep. 21, 2010
7791111 Semiconductor device with an opening for cutting a fuse Sep. 7, 2010
7728406 Semiconductor device Jun. 1, 2010
7701035 Laser fuse structures for high power applications Apr. 20, 2010
7696602 Integrated circuit devices having fuse structures including buffer layers Apr. 13, 2010
7682958 Method for producing an integrated circuit including a fuse element, a fuse-memory element or a resistor element Mar. 23, 2010
7671444 Empty vias for electromigration during electronic-fuse re-programming Mar. 2, 2010
7667289 Fuse structure having a tortuous metal fuse line Feb. 23, 2010
7659601 Semiconductor device having moisture-proof dam and method of fabricating the same Feb. 9, 2010
7633136 Semiconductor device and method of manufacturing the same Dec. 15, 2009
7629234 Semiconductor structure processing using multiple laterally spaced laser beam spots with joint velocity profiling Dec. 8, 2009
7608910 Semiconductor ESD device and methods of protecting a semiconductor device Oct. 27, 2009
7605444 Fuse box reducing damage caused by laser blowing and cross talk Oct. 20, 2009
7557455 System and apparatus that reduce corrosion of an integrated circuit through its bond pads Jul. 7, 2009
7550360 Solid electrolytic capacitor manufacturing method capable of easily and properly connecting anode electrode portion Jun. 23, 2009
7538410 Fuse structure window May. 26, 2009
7492032 Fuse regions of a semiconductor memory device and methods of fabricating the same Feb. 17, 2009
7397106 Laser fuse with efficient heat dissipation Jul. 8, 2008
7378718 Fuse element with adjustable resistance May. 27, 2008
7338843 Method for producing an electronic component, especially a memory chip Mar. 4, 2008
7122850 Semiconductor device having local interconnection layer and etch stopper pattern for preventing leakage of current Oct. 17, 2006
7101779 Method of forming barrier layers Sep. 5, 2006
7067897 Semiconductor device Jun. 27, 2006
7064409 Structure and programming of laser fuse Jun. 20, 2006
7061070 Semiconductor device with fuse arrangement Jun. 13, 2006
7057217 Fuse arrangement and integrated circuit device using the same Jun. 6, 2006
7053495 Semiconductor integrated circuit device and method for fabricating the same May. 30, 2006
7042065 Semiconductor device and method of manufacturing the same May. 9, 2006
7041514 Integrated circuit repair using multiple-photon absorption of laser light May. 9, 2006
7034378 Fuse structure used in an integrated circuit device Apr. 25, 2006
7029955 Optically and electrically programmable silicided polysilicon fuse device Apr. 18, 2006
7027155 Methods and systems for precisely relatively positioning a waist of a pulsed laser beam and method and system for controlling energy delivered to a target structure Apr. 11, 2006
7009274 Fuse box semiconductor device Mar. 7, 2006
6989508 High-speed, precision, laser-based method and system for processing material of one or more targets within a field Jan. 24, 2006

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