Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Laminated balun transformer










Image Number 8 for United States Patent #7579923.

A laminated balun transformer that may be used for lines having various impedances includes a first magnetic substrate, a laminated body, a second magnetic substrate, and external electrodes. The laminated body includes a first transformer, a second transformer, and an insulator that covers the first and second transformers. The first transformer includes a primary coil and a secondary coil. The second transformer includes a primary coil and a secondary coil. The line width of the primary coil of the first transformer is set so as to decrease from the side of the internal electrode towards the side of the internal electrode. The line width of the secondary coil of the second transformer is also set so as to decrease from the side of the internal electrode towards the side of the internal electrode.








 
 
  Recently Added Patents
Mass spectrometry device and method using ion-molecule reaction ionization
System and method for terminating communication sessions with roaming mobile devices
Light emitting diode having multi-cell structure and method of manufacturing the same
Magnetic reading and writing device
Methods and apparatus for preserving privacy in an RFID system
Display for gloves
Method for producing cathode active material for a lithium secondary battery
  Randomly Featured Patents
Cable raceway for bridges and like structures with channel members having multiple degrees of freedom
Method and composition for enhancing the activity of an enzyme
Method of charging rechargeable battery and protection circuit for rechargeable battery
Bisphenyl inhibitors of farnesyl-protein transferase
Method for automatic detection of build regressions
Method and apparatus for maintaining a redundant database system
Distributed temperature sensor
Method for texturing silicon wafers for producing solar cells
Device for scanning a record carrier
Photographic master for use in screening a color cathode ray tube