18181929. SIGNAL TRANSMISSION DEVICE simplified abstract (TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION)
Contents
- 1 SIGNAL TRANSMISSION DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SIGNAL TRANSMISSION DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
SIGNAL TRANSMISSION DEVICE
Organization Name
TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
Inventor(s)
Bowen Dang of Kawasaki Kanagawa (JP)
Takeshi Murasaki of Yokohama Kanagawa (JP)
Takaya Kitahara of Yokohama Kanagawa (JP)
Makoto Arai of Tachikawa Tokyo (JP)
Shoji Ootaka of Yokohama Kanagawa (JP)
SIGNAL TRANSMISSION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18181929 titled 'SIGNAL TRANSMISSION DEVICE
Simplified Explanation
The signal transmission device described in the abstract includes a first integrated circuit chip with a first coil, a printed circuit board with a second coil, a second integrated circuit chip with connection terminals, and wires connecting the coils to the connection terminals.
- The device utilizes a first coil on the first integrated circuit chip and a second coil on the printed circuit board to form an isolation transformer.
- The second coil is only present in the wiring layer of the printed circuit board, which has a single wiring layer structure.
Potential Applications
This technology could be used in wireless charging systems, data transmission devices, and power supply units.
Problems Solved
This technology solves the problem of efficiently transferring signals or power between integrated circuit chips while maintaining isolation.
Benefits
The device provides a compact and efficient solution for signal transmission, reducing the need for bulky external components.
Potential Commercial Applications
"Compact Signal Transmission Device for Integrated Circuits: Applications and Benefits"
Possible Prior Art
There may be prior art related to signal transmission devices using coils for isolation transformers, but specific examples are not provided in the abstract.
Unanswered Questions
How does this technology compare to traditional signal transmission methods?
This article does not provide a direct comparison between this technology and traditional methods of signal transmission.
What are the limitations of this technology in terms of signal transmission distance?
The abstract does not mention the potential limitations of this technology in terms of the distance over which signals can be effectively transmitted.
Original Abstract Submitted
A signal transmission device according to the embodiment includes: a first integrated circuit chip provided with a first coil that constitutes the isolation transformer; a printed circuit board provided with a second coil that is magnetically coupled with the first coil to form the insulating transformer; a second integrated circuit chip having a first connection terminal and a second connection terminal provided on the upper surface; a first wire that electrically connects between one end of the second coil and the first connection terminal; and a second wire that electrically connects between the other end of the second coil and the second connection terminal, wherein the second coil is provided only in the wiring layer of the printed circuit board, which has a single wiring layer structure.
