| Patent application number | Description | Published |
|---|
| 20090237176 | Thin film balun - There is provided a thin film balun which, while incorporating a capacitor used to supply a DC bias, allows improvement of various required characteristics. | 09-24-2009 |
| 20100045396 | Thin film balun - The present invention provides a thin film balun according to an embodiment of the present invention includes: an unbalanced transmission line which includes two coils; a balanced transmission line which includes two coils and is electromagnetically coupled to the unbalanced transmission line; a capacitor having one end connected to the balanced transmission line; and a ground terminal | 02-25-2010 |
| 20100045401 | Thin film balun - The present invention provides a thin film balun according to an embodiment of the present invention includes: an unbalanced transmission line which includes two coils; a balanced transmission line which includes two coils and is electromagnetically coupled to the unbalanced transmission line; a first electrode which is connected to the balanced transmission line and constitutes a capacitor | 02-25-2010 |
| 20100109792 | Thin film balun - The present invention provides a thin film balun includes: an unbalanced transmission line | 05-06-2010 |
| 20100109793 | Thin film balun - To provide a thin film balun that can improve balance characteristics while maintaining miniaturization. In a thin film balun to which an embodiment relates, an auxiliary coil portion is disposed at a predetermined position so as to face any one of an unbalanced transmission line and a balanced transmission line. | 05-06-2010 |
| 20100164643 | Thin film balun - The present invention provides a thin film balun capable of preventing a resonant frequency from being increased to a high frequency, and thus realizing a preferable passage characteristic. A thin film balun | 07-01-2010 |
| 20100164644 | Thin film balun - The present invention provides a thin film balun capable of preventing a resonant frequency from being increased to a high frequency due to size and thickness reductions and maintaining a preferable passage characteristic, while improving a balance characteristic. A thin film balun | 07-01-2010 |
| 20110012690 | THIN FILM BALUN - A thin film balun that can be made smaller and thinner while maintaining required balun characteristics is provided. A thin film balun | 01-20-2011 |
