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Class Information
Number: 257/662
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Superconductive contact or lead > Transmission line or shielded
Description: Subject matter under 661 in which the superconductive electrical lead has controlled electrical characteristics designed to convey high frequency (e.g., greater than 3 megahertz) signals or narrow pulse signals; or is surrounded by a separate electrical conductor or envelope, called a shield, designed to minimize the effects of nearby electrical circuits.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8564106 Wafer level packaging Oct. 22, 2013
8516425 Method and computer program for generating grounded shielding wires for signal wiring Aug. 20, 2013
8415774 Screened electrical device and a process for manufacturing the same Apr. 9, 2013
8410583 Security chip Apr. 2, 2013
8386979 Method and apparatus to design an interconnection device in a multi-layer shielding mesh Feb. 26, 2013
8378466 Wafer-level semiconductor device packages with electromagnetic interference shielding Feb. 19, 2013
8368224 Under land routing Feb. 5, 2013
8368185 Semiconductor device packages with electromagnetic interference shielding Feb. 5, 2013
8316336 Method and mechanism for modeling interconnect structures for integrated circuits Nov. 20, 2012
8242541 Semiconductor device Aug. 14, 2012
8171441 Integrated circuit devices and methods and apparatuses for designing integrated circuit devices May. 1, 2012
8169060 Integrated circuit package assembly including wave guide May. 1, 2012
8166434 Integrated circuit devices and methods and apparatuses for designing integrated circuit devices Apr. 24, 2012
8161442 Integrated circuit devices and methods and apparatuses for designing integrated circuit devices Apr. 17, 2012
8122412 Shelding mesh design for an integrated circuit device Feb. 21, 2012
8106488 Wafer level packaging Jan. 31, 2012
8074197 Shielding mesh design for an integrated circuit device Dec. 6, 2011
8026579 Silicon pillars for vertical transistors Sep. 27, 2011
8018035 Semiconductor device and semiconductor integrated circuit Sep. 13, 2011
7994606 De-coupling capacitors produced by utilizing dummy conductive structures integrated circuits Aug. 9, 2011
7989929 Direct-connect signaling system Aug. 2, 2011
7986020 Optical communication module and flexible printed circuit board Jul. 26, 2011
7829979 High permeability layered films to reduce noise in high speed interconnects Nov. 9, 2010
7737536 Capacitive techniques to reduce noise in high speed interconnections Jun. 15, 2010
7667302 Integrated circuit chip with seal ring structure Feb. 23, 2010
7652355 Integrated circuit shield structure Jan. 26, 2010
7602049 Capacitive techniques to reduce noise in high speed interconnections Oct. 13, 2009
7514766 Semiconductor device Apr. 7, 2009
7483286 Semiconductor memory device with high permeability lines interposed between adjacent transmission lines Jan. 27, 2009
7449769 Superconducting system, superconducting circuit chip, and high-temperature superconducting junction device with a shunt resistor Nov. 11, 2008
7411277 Semiconductor integrated circuit having shield wiring Aug. 12, 2008
7411279 Component interconnect with substrate shielding Aug. 12, 2008
7391637 Semiconductor memory device with high permeability composite films to reduce noise in high speed interconnects Jun. 24, 2008
7375414 High permeability layered films to reduce noise in high speed interconnects May. 20, 2008
7361975 Semiconductor integrated circuit having reduced cross-talk noise Apr. 22, 2008
7335968 High permeability composite films to reduce noise in high speed interconnects Feb. 26, 2008
7327016 High permeability composite films to reduce noise in high speed interconnects Feb. 5, 2008
7321145 Method and apparatus for operating nonvolatile memory cells with modified band structure Jan. 22, 2008
7294906 Wiring technique Nov. 13, 2007
7279778 Semiconductor package having a high-speed signal input/output terminal Oct. 9, 2007
7265438 RF seal ring structure Sep. 4, 2007
7239002 Integrated circuit device Jul. 3, 2007
7230319 Electronic substrate Jun. 12, 2007
7214586 Methods of fabricating nonvolatile memory device May. 8, 2007
7211887 connection arrangement for micro lead frame plastic packages May. 1, 2007
7196387 Memory cell with an asymmetrical area Mar. 27, 2007
7190053 Field device incorporating circuit card assembly as environmental and EMI/RFI shield Mar. 13, 2007
7187061 Use of a down-bond as a controlled inductor in integrated circuit applications Mar. 6, 2007
7135717 Semiconductor switches and switching circuits for microwave Nov. 14, 2006
7122881 Wiring board and circuit module Oct. 17, 2006

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