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Class Information
Number: 257/664
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Transmission line lead (e.g., stripline, coax, etc.)
Description: Subject matter wherein an active solid-state device is provided with an electrical connection or lead with controlled electrical characteristics used to transmit high-frequency, e.g., greater than 3 megahertz, or narrow pulse signals to or from the device.

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8680690 Bond wire arrangement for efficient signal transmission Mar. 25, 2014
8653649 Device housing package and mounting structure Feb. 18, 2014
8638567 Circuit manufacturing and design techniques for reference plane voids with strip segment Jan. 28, 2014
8629536 High performance on-chip vertical coaxial cable, method of manufacture and design structure Jan. 14, 2014
8624297 Multi-layer circuit substrate fabrication and design methods providing improved transmission line integrity and increased routing density Jan. 7, 2014
8610269 Semiconductor device, method for manufacturing semiconductor device, and circuit device using semiconductor device Dec. 17, 2013
8592959 Semiconductor device mounted on a wiring board having a cap Nov. 26, 2013
8581113 Low cost high frequency device package and methods Nov. 12, 2013
8575731 Semiconductor device with a balun Nov. 5, 2013
8569869 Integrated circuit packaging system with encapsulation and method of manufacture thereof Oct. 29, 2013
8558356 Electrical Component Oct. 15, 2013
8513783 Semiconductor device Aug. 20, 2013
8487430 Multi-layer high-speed integrated circuit ball grid array package and process Jul. 16, 2013
8476687 Low impedance transmisson line Jul. 2, 2013
8461012 Device with ground plane for high frequency signal transmission and method therefor Jun. 11, 2013
8436450 Differential internally matched wire-bond interface May. 7, 2013
8432706 Printed circuit board and electro application Apr. 30, 2013
8415776 Semiconductor device Apr. 9, 2013
8410583 Security chip Apr. 2, 2013
8400778 Layout schemes and apparatus for multi-phase power switch-mode voltage regulator Mar. 19, 2013
8378466 Wafer-level semiconductor device packages with electromagnetic interference shielding Feb. 19, 2013
8368185 Semiconductor device packages with electromagnetic interference shielding Feb. 5, 2013
8325490 Circuit manufacturing and design techniques for reference plane voids with strip segment Dec. 4, 2012
8279025 Slow-wave coaxial transmission line having metal shield strips and dielectric strips with minimum dimensions Oct. 2, 2012
8274343 Stacked coplanar waveguides having signal and ground lines extending through plural layers Sep. 25, 2012
8258014 Method of manufacturing a power transistor module and package with integrated bus bar Sep. 4, 2012
8258606 High frequency flip chip package structure of polymer substrate Sep. 4, 2012
8258628 System and method for integrated circuit arrangement having a plurality of conductive structure levels Sep. 4, 2012
8254136 Printed circuit board, display apparatus having a printed circuit board and method of manufacturing the printed circuit board Aug. 28, 2012
8178974 Microstrip structure including a signal line with a plurality of slit holes May. 15, 2012
8169276 Vertical transmission line structure that includes bump elements for flip-chip mounting May. 1, 2012
8143974 Coplanar waveguide having trenches covered by a passivation film and fabrication method thereof Mar. 27, 2012
8130513 Radio-frequency package Mar. 6, 2012
8102036 Semiconductor device in which a semiconductor chip is sealed Jan. 24, 2012
8080880 Semiconductor device with arrangement of parallel conductor lines being insulated, between and orthogonal to external contact pads Dec. 20, 2011
8067814 Semiconductor device and method of manufacturing the same Nov. 29, 2011
8058953 Stacked coplanar waveguide having signal and ground lines extending through plural layers Nov. 15, 2011
8013427 Wiring board and electrical signal transmission system Sep. 6, 2011
8008193 Manufacturing method of semiconductor device and semiconductor manufacturing apparatus therefor Aug. 30, 2011
7994630 Power transistor package with integrated bus bar Aug. 9, 2011
7989915 Vertical electrical device Aug. 2, 2011
7989929 Direct-connect signaling system Aug. 2, 2011
7986020 Optical communication module and flexible printed circuit board Jul. 26, 2011
7965521 Electromagnetic bandgap structure and printed circuit board Jun. 21, 2011
7944026 Semiconductor device May. 17, 2011
7940143 Vertical transmission line structure that includes bump elements for flip-chip mounting May. 10, 2011
7935990 RF power amplifier and method for packaging the same May. 3, 2011
7928539 Semiconductor device Apr. 19, 2011
7856710 Method of manufacturing printed wiring board Dec. 28, 2010
7851918 Three-dimensional package module Dec. 14, 2010

1 2 3 4 5 6 7 8 9

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