Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 333/238
Name: Wave transmission lines and networks > Long lines > Strip type
Description: Subject matter wherein the long line is of the type having planar conductors.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8686812 Data transmitting and/or receiving apparatus Apr. 1, 2014
8686807 Transmission line having a first higher power level carrying signal conductor separated by conductive vias from a second lower power level carrying signal conductor Apr. 1, 2014
8674781 Printed circuit board comprised of an insulating layer having buried microstrip lines and conductors with widths that narrow into the insulation layer Mar. 18, 2014
8676058 Differential transmission circuit and information processing system Mar. 18, 2014
8670720 Devices and methods for phase shifting a radio frequency (RF) signal for a base station antenna Mar. 11, 2014
8659370 High-frequency signal transmission line and electronic apparatus Feb. 25, 2014
8653910 High-frequency signal transmission line and electronic apparatus Feb. 18, 2014
8653904 Thin film balun Feb. 18, 2014
8648667 Thin film balun Feb. 11, 2014
8648668 Electrical impedance precision control of signal transmission line for circuit board Feb. 11, 2014
8638181 Wideband balun using re-entrant coupled lines and ferrite material Jan. 28, 2014
8633784 Misalignment tolerant contactless RF coupling device Jan. 21, 2014
8633399 Differential transmission circuit, optical module, and information processing system Jan. 21, 2014
8629741 Slot-type shielding structure having extensions that extend beyond the top or bottom of a coplanar waveguide structure Jan. 14, 2014
8624688 Wideband, differential signal balun for rejecting common mode electromagnetic fields Jan. 7, 2014
8624692 High-frequency signal transmission line Jan. 7, 2014
8624693 High-frequency signal transmission line Jan. 7, 2014
8587388 Multi-section velocity compensated microstrip directional coupler Nov. 19, 2013
8575731 Semiconductor device with a balun Nov. 5, 2013
8558635 3-way balun for planar-type double balanced mixer Oct. 15, 2013
8558637 Circuit device with signal line transition element Oct. 15, 2013
8547187 Printed circuit board impedance matching step for microwave (millimeter wave) devices Oct. 1, 2013
8542075 Structure and method for reducing EM radiation, and electric object and manufacturing method thereof Sep. 24, 2013
8525611 Enhanced electromagnetic coupling between a transmission line pair with reduced electromagnetic coupling to ground Sep. 3, 2013
8525613 High-frequency signal transmission line and electronic apparatus Sep. 3, 2013
8502622 Apparatus and methods for phase tuning adjustment of signals Aug. 6, 2013
8497742 Multi-layer waveguide structure having spaced apart first and second signal units of different widths and heights Jul. 30, 2013
8482367 Stripline having plated through-contacts Jul. 9, 2013
8471650 Diplexer, and wireless communication module and wireless communication apparatus using the same Jun. 25, 2013
8471649 Ku-band diplexer Jun. 25, 2013
8471646 Wideband, differential signal balun for rejecting common mode electromagnetic fields Jun. 25, 2013
8471645 Balanced-unbalanced transformer Jun. 25, 2013
8461943 High-frequency signal transmission line Jun. 11, 2013
8450614 Signal transmission line and circuit board May. 28, 2013
8436695 Imbalance detection and reduction for wideband balun May. 7, 2013
8432706 Printed circuit board and electro application Apr. 30, 2013
8416031 Multiple pole multiple throw switch device based on composite right and left handed metamaterial structures Apr. 9, 2013
8416029 Transmission noise suppressing structure and wiring circuit board Apr. 9, 2013
8410863 Slow wave transmission line Apr. 2, 2013
8412292 IMD-selective design of HTS-based filters Apr. 2, 2013
8400237 Circuit device including a nano-composite dielectric film Mar. 19, 2013
8390401 Coplanar waveguide Mar. 5, 2013
8384489 Serpentine micro-strip lines configured in an aggressor/victim type transmission line structure Feb. 26, 2013
8362849 Broadband balun Jan. 29, 2013
8362856 RF transition with 3-dimensional molded RF structure Jan. 29, 2013
8354892 Marchand balun device for forming parallel and vertical capacitance Jan. 15, 2013
8344819 Conformal reference planes in substrates Jan. 1, 2013
8344828 Metamaterial transmission line apparatus and method of implementing the same Jan. 1, 2013
8330552 Sandwich structure for directional coupler Dec. 11, 2012
8324979 Coupled microstrip lines with ground planes having ground strip shields and ground conductor extensions Dec. 4, 2012

1 2 3 4 5 6 7 8 9 10 11 12 13 14










 
 
  Recently Added Patents
PEGylated, extended insulins
Harmonic sensor
High brightness laser diode module
Mobile interactive kiosk method
Front cover of an electronic device
Variety corn line NPAA2675
Firewall-tolerant voice-over-internet-protocol (VoIP) emulating SSL or HTTP sessions embedding voice data in cookies
  Randomly Featured Patents
Fluorescence sensing device
Methods for making slip resistant file folders
Marine crane lifting control
Hydrocracking process
Techniques for boundary scan testing using transmitters and receivers
Footwear upper
Optical switch
Basket-like container for implanting bone tissue
Rig control system architecture and method
Liquid crystal display element