MY107619A - Thin film transducer/transformer assembly. - Google Patents
Thin film transducer/transformer assembly.Info
- Publication number
- MY107619A MY107619A MYPI91001224A MYPI19911224A MY107619A MY 107619 A MY107619 A MY 107619A MY PI91001224 A MYPI91001224 A MY PI91001224A MY PI19911224 A MYPI19911224 A MY PI19911224A MY 107619 A MY107619 A MY 107619A
- Authority
- MY
- Malaysia
- Prior art keywords
- assembly
- transformer
- coil
- thin film
- transducer
- Prior art date
Links
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
A THIN FILM TRANSDUCER/TRANSFORMER ASSEMBLY INCLUDES A THIN FILM MAGNETIC TRANSDUCER ASSEMBLY (10) FORMED AT A FIRST LOCATION (13) ON A SUPPORT SURFACE (11) OF A SUBSTRATE (12) AND A THIN FILM TRANSFORMER (40) ASSEMBLY FORMED AT A SECOND LOCATION (14) OF THE SUPPORT SURFACE (11) OF THE SUBSTRATE (12). THE TRANDUCER ASSEMBLY (10) AND THE TRANSFORMER (40) ARE EACH PROVIDED WITH ELECTRICALLY CONDUCTIVE COILS (20A, 20B: 66, 68) WHICH ARE MUTUALLY COUPLED BY ELECTRICALLY CONDUCTIVE PATHS (30, 31) EXTENDINGTHEREBETWEEN.THE TRANSDUCER ASSEMBLY (10) INCLUDES A BOTTOM POLE MEMBER (15), A TOP POLE MEMBER (26) AND AN ELECTRICALLY CONDUCTIVE COIL (20A, 20B) PARTIALLY LOCATED BETWEEN THE TOP AND BOTTOM POLE MEMBERS (15, 26). THE POLE MEMBERS (15, 26) ARE MUTUALLY COUPLED AT THE BACK GAP REGIONS (15B) THEREOF AND HAVE POLE ENDS WHICH ARE MUTUALLY SPACED AND INSULATED.THE TRANSFORMER ASSEMBLY (40) IS SIMILAR TO THE TRANSDUCER ASSEMBLY (10), BUT THE COIL (66, 68) HAS A TAP CONNECTION (76) BETWEEN THE ENDS AND THE POLE MEMBERS (60. 82) ARE MUTUALLY COUPLED AT OPPOSING ENDS AND HAVE A CENTRAL PORTION (84).THE TRANSDUCER COIL (20A, 20B) AND THE TRANSFORMER COIL (66, 88) ARE ELECTRICALLY COUPLED IN SUCH A WAY AS TO PRODUCE AN ELECTRICALLY BOOSTED SIGNAL OF GREATER AMPLITUDE THAN THE SIGNAL GENERATED BY THE TRANSDUSER COIL (20A. 20B). (FIG.1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI91001224A MY107619A (en) | 1991-07-08 | 1991-07-08 | Thin film transducer/transformer assembly. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI91001224A MY107619A (en) | 1991-07-08 | 1991-07-08 | Thin film transducer/transformer assembly. |
Publications (1)
Publication Number | Publication Date |
---|---|
MY107619A true MY107619A (en) | 1996-05-15 |
Family
ID=79554056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI91001224A MY107619A (en) | 1991-07-08 | 1991-07-08 | Thin film transducer/transformer assembly. |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY107619A (en) |
-
1991
- 1991-07-08 MY MYPI91001224A patent/MY107619A/en unknown
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